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Athlete United States

Kiefer Calisto

Since 2022, Kiefer Calisto has raced HYROX 56 times at 35 events across 8 categories, the mixed Doubles Open most often (16). 59:40 at Boston 2025 is the fastest of 16 in the mixed Doubles Open, 13th of 1,259 mixed teams and inside the top 10%. Placed on the age-group podium twice.

Best finish, by category
Doubles Open · Mixed
59:40
Boston 2025
Individual Open · Men
1:05:43
Toronto 2024
Doubles Open · Men
56:22
New York 2025
Individual Pro · Men
1:08:17
Atlanta 2025
Doubles Pro · Men
1:04:47
Washington DC 2026
Doubles Pro · Mixed
1:06:13
World Championships Nice 2024

Progress against the field

From Miami 2026 to Stockholm 2026, the field gained 5:53 on Kiefer Calisto and Hannah Goncalves.

Over the same races everyone got 1:45 quicker, so 4:08 slower on the clock looks better than it was.

Time ahead of the field Up is better
Miami 2026 Stockholm 2026
Race by race, in the list below ↓
How this is worked out ⓘ

A finish time moves for two reasons: the athlete, and the race — its course, its floor, its day. For each pair of races in a row in one category, we take everyone who raced both and use the middle of how much they moved (the median) as "the race". Whatever is left is the athlete. Doubles are compared only when the same two people raced both, and told as the pair's; relays are left out. A pair with fewer than 15 athletes in common is not shown. The summary above covers Doubles Open · Mixed, with Hannah Goncalves, the one raced most; every comparison is in the list below.

Every race

56 races · 35 events

  1. Tampa
    22 Oct 2026
    Doubles Open · Mixed
    1:00:33
    25/1113
    Beat 98%
  2. Boston
    8 Oct 2026
    Doubles Open · Mixed
    1:04:51
    63/1096
    Beat 94%
  3. Boston
    8 Oct 2026
    Relay · Men
    57:03
    3/57
    Beat 95%
  4. Boston
    8 Oct 2026
    Doubles Open · Men
    1:02:28
    8/459
    Beat 98%
  5. Washington DC
    3 Sep 2026
    Doubles Pro · Men
    1:04:47 PB
    76/274
    Beat 72%
  6. Stockholm
    18 Jun 2026
    Doubles Open · Mixed
    1:04:48
    519/825
    Beat 37%
    ↑ 21 days after New York 2026, with Hannah Goncalves 3:20 worse than the field Why ↓

    2:22 slower on the clock in a race that was 0:58 faster for everyone: 3:20 lost to the field.

    Compare these two →
  7. New York
    28 May 2026
    Relay · Men
    1:22:27
    62/121
    Beat 49%
  8. New York
    28 May 2026
    Relay · Mixed
    1:00:19
    5/125
    Beat 96%
  9. New York
    28 May 2026
    Doubles Open · Mixed
    1:02:26
    15/602
    Beat 98%
    ↑ 55 days after Miami 2026, with Hannah Goncalves 2:33 worse than the field Why ↓

    2:33 behind the field: 1:46 slower on the clock, against 0:47 faster for everyone.

    Compare these two →
  10. New York
    28 May 2026
    Individual Pro · Men
    DNF
    —
  11. Ottawa
    14 May 2026
    Doubles Open · Mixed
    1:06:44
    11/184
    Beat 94%
  12. Miami
    3 Apr 2026
    Doubles Open · Mixed
    1:00:40
    28/1477
    Beat 98%
  13. Houston
    26 Mar 2026
    Doubles Open · Mixed
    1:01:03
    12/520
    Beat 98%
    ↑ 56 days after Phoenix 2026, with Hannah Goncalves 2:00 worse than the field Faster on the clock, behind the field Why ↓

    0:12 faster on the clock looks better than it was: the race was 2:12 faster for everyone, which leaves this 2:00 behind the field.

    Compare these two →
  14. Houston
    26 Mar 2026
    Individual Pro · Men
    DNF
    —
  15. Las Vegas
    20 Feb 2026
    Doubles Open · Mixed
    1:08:07
    147/2139
    Beat 93%
  16. Las Vegas
    20 Feb 2026
    Individual Pro · Men
    1:18:28
    125/394
    Beat 68%
    ↑ 22 days after Phoenix 2026 4:46 worse than the field Why ↓

    5:28 slower on the clock in a race that was 0:42 slower for everyone: 4:46 lost to the field.

    Compare these two →
  17. Phoenix
    29 Jan 2026
    Doubles Open · Mixed
    1:01:15
    16/298
    Beat 95%
    ↑ 125 days after Boston 2025, with Hannah Goncalves 2:59 worse than the field Why ↓

    1:35 slower on the clock in a race that was 1:24 faster for everyone: 2:59 lost to the field.

    Compare these two →
  18. Phoenix
    29 Jan 2026
    Individual Pro · Men
    1:13:00
    194/634
    Beat 69%
    ↑ 76 days after Chicago 2025 1:13 worse than the field Why ↓

    1:13 behind the field: 1:21 slower on the clock, against 0:08 slower for everyone.

    Compare these two →
  19. Chicago
    14 Nov 2025
    Doubles Open · Mixed
    1:00:29
    8/1179
    Beat 99%
    ↑ 363 days after Chicago Navy Pier 2024, with Kara Vandooijeweert 2:01 better than the field Why ↓

    The race was 0:10 slower for everyone and the clock still says 1:51 faster: 2:01 gained on the field.

    Compare these two →
  20. Chicago
    14 Nov 2025
    Individual Pro · Men
    1:11:39
    75/268
    Beat 72%
  21. Atlanta
    31 Oct 2025
    Doubles Open · Mixed
    1:08:50
    58/582
    Beat 90%
  22. Atlanta
    31 Oct 2025
    Individual Pro · Men
    1:08:17 PB
    22/175
    Beat 87%
    ↑ 35 days after Boston 2025 2:58 better than the field Why ↓

    2:51 faster on the clock in a race that was 0:07 slower for everyone: 2:58 better than the field.

    Compare these two →
  23. Boston
    26 Sep 2025
    Doubles Open · Mixed
    59:40 PB
    13/1259
    Beat 99%
    ↑ 119 days after New York 2025, with Hannah Goncalves 0:32 better than the field Why ↓

    0:32 better than the field: 3:22 faster on the clock, against 2:50 faster for everyone.

    Compare these two →
  24. Boston
    26 Sep 2025
    Relay · Men
    58:05
    5/56
    Beat 91%
  25. Boston
    26 Sep 2025
    Individual Pro · Men
    1:11:08
    49/249
    Beat 80%
  26. New York
    30 May 2025
    Doubles Open · Mixed
    1:03:02
    15/776
    Beat 98%
  27. New York
    30 May 2025
    Doubles Open · Men
    56:22 PB
    9/777
    Beat 99%
  28. New York
    30 May 2025
    Individual Open · Men
    1:11:56
    30/403
    Beat 93%
    ↑ 76 days after Houston 2025 8:55 worse than the field Why ↓

    3:50 slower on the clock in a race that was 5:05 faster for everyone: 8:55 lost to the field.

    Compare these two →
  29. Houston
    15 Mar 2025
    Individual Open · Men
    1:08:06
    50/1005
    Beat 95%
    ↑ 112 days after Dallas 2024 3:41 worse than the field Why ↓

    0:14 slower on the clock in a race that was 3:27 faster for everyone: 3:41 lost to the field.

    Compare these two →
  30. Las Vegas
    1 Feb 2025
    Doubles Open · Men
    1:02:27
    9/197
    Beat 95%
  31. Anaheim
    7 Dec 2024
    Doubles Open · Men
    59:48
    5/199
    Beat 98%
  32. Dallas
    23 Nov 2024
    Relay · Mixed
    1:10:21
    6/57
    Beat 90%
  33. Dallas
    23 Nov 2024
    Individual Open · Men
    1:07:52
    20/929
    Beat 98%
  34. Chicago Navy Pier
    16 Nov 2024
    Doubles Open · Mixed
    1:02:20
    10/390
    Beat 97%
    ↑ 168 days after New York 2024, with Kara Vandooijeweert 1:22 worse than the field Faster on the clock, behind the field Why ↓

    5:25 faster on the clock looks better than it was: the race was 6:47 faster for everyone, which leaves this 1:22 behind the field.

    Compare these two →
  35. Toronto
    5 Oct 2024
    Doubles Open · Men
    1:02:27
    13/179
    Beat 93%
  36. Toronto
    5 Oct 2024
    Individual Open · Men
    1:05:43 PB
    10/627
    Beat 98%
    ↑ 139 days after Gainful Anaheim 2024 0:00 better than the field Why ↓

    Moved with the field: 2:27 faster on the clock, against 2:27 faster for everyone.

    Compare these two →
  37. New York
    1 Jun 2024
    Doubles Open · Mixed
    1:07:45
    15/358
    Beat 96%
  38. Gainful Anaheim
    19 May 2024
    Individual Open · Men
    1:08:10
    26/623
    Beat 96%
  39. Houston
    16 Mar 2024
    Individual Open · Men
    1:06:42
    14/406
    Beat 97%
  40. Washington - North American Championships
    2 Mar 2024
    Doubles Open · Men
    1:00:00
    16/150
    Beat 89%
  41. Washington - North American Championships
    2 Mar 2024
    Relay · Men
    1:00:45
    3/15
    Beat 80%
  42. Los Angeles
    16 Dec 2023
    Individual Open · Men
    1:09:50
    34/404
    Beat 92%
  43. Dallas
    18 Nov 2023
    Individual Open · Men
    1:10:27
    14/436
    Beat 97%
    ↑ 266 days after Houston 2023 0:07 better than the field Why ↓

    0:21 slower on the clock, and the race was 0:28 slower for everyone. Whatever changed, it changed for all of them.

    Compare these two →
  44. Houston
    25 Feb 2023
    Individual Open · Men
    1:10:06
    5/199
    Beat 98%
  45. Chicago - North American Open Championship
    11 Feb 2023
    Doubles Open · Men
    1:01:59
    18/90
    Beat 80%
  46. Chicago
    5 Nov 2022
    Individual Open · Men
    1:13:12
    12/233
    Beat 95%
  47. New York
    1 Oct 2022
    Doubles Open · Men
    1:09:41
    24/72
    Beat 67%
  48. New York
    5 Mar 2022
    Individual Pro · Men
    1:37:39
    50/62
    Beat 19%
  49. Miami Beach
    Date unknown
    Doubles Open · Men
    1:03:13
    34/412
    Beat 92%
  50. Washington D.C. Open North American Championships
    Date unknown
    Individual Open · Men
    1:09:46
    143/1544
    Beat 91%
  51. Washington D.C. Open North American Championships
    Date unknown
    Relay · Men
    58:00
    4/88
    Beat 96%
  52. Washington D.C. Open North American Championships
    Date unknown
    Doubles Open · Men
    1:00:16
    31/795
    Beat 96%
  53. World Championships Nice
    Date unknown
    Doubles Pro · Mixed
    1:06:13 PB
    197/297
    Beat 34%
  54. New York
    Date unknown
    Individual Open · Men
    DNF
    —
  55. New York
    Date unknown
    Doubles Open · Mixed
    1:08:44
    12/170
    Beat 93%
  56. New York
    Date unknown
    Relay · Men
    58:32
    2/10
    Beat 80%

Personal bests, by station

2:02
New York 2022
1:15
New York 2025
2:04
New York 2025
2:01
Washington - North American Championships 2024
3:57
Atlanta 2025
1:15
Atlanta 2025
2:34
Anaheim 2024
3:20
Phoenix 2026

Station by station, race by race

Doubles Open · Mixed Doubles Open · Men Individual Open · Men Individual Pro · Men Faster is lower
1000m SkiErg
4:20 2:02
50m Sled Push
8:06 1:15
50m Sled Pull
7:47 2:04
80m Burpee Broad Jump
6:17 2:01
1000m Row
5:05 3:57
200m Farmers Carry
2:29 1:15
100m Sandbag Lunges
6:14 2:34
Wall Balls
8:22 3:20