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United States / Boston 2026 / Doubles Open · Men / Season 9 (2026/27)

Xuesong Bai & Fernando Castro — Boston 2026

Xuesong Bai Fernando Castro
M 30-34 n = 459
Finish · net time
1:39:07
+16:56 v median 1:22:11
Course +2:21 v season average ±0:39 · 355 teams
Men
376/459
30-34
81/102
Field beaten
18%

The race, in three figures

Field beaten
22%
Runs
35%
Stations
Biggest gain
50m Sled Push
−0:18
v median
104/459
Rank
Biggest loss
100m Sandbag Lunges
+1:49
v median
433/459
Rank

The race, in words

Xuesong Bai & Fernando Castro finished 376th of 459 men's teams in the Doubles Open division at Boston 2026, in 1:39:07.

If there was time left out there, it was on the sandbag lunges, 1:49 behind the median. The race faded late: the second half went 3:01 worse against the middle of the field than the first. 12:53 in the roxzone was slower than 96% of the field.

Boston ran slow: the 355 teams who also raced elsewhere this season were about 2:21 slower here than at their other races.

Eight blocks

Bar = field beaten · tick = median

  1. Block 01 8:36
    Running 1 4:36
    v median +0:08
    1000m SkiErg 4:00
    v median −0:11
  2. Block 02 7:19
    Running 2 5:20
    v median −0:02
    50m Sled Push 1:59
    v median −0:18
  3. Block 03 13:07
    Running 3 8:10
    v median +2:19
    50m Sled Pull 4:57
    v median +1:03
  4. Block 04 11:48
    Running 4 7:55
    v median +2:04
    80m Burpee Broad Jump 3:53
    v median +0:15
  5. Block 05 11:02
    Running 5 6:34
    v median +0:35
    1000m Row 4:28
    v median −0:10
  6. Block 06 8:59
    Running 6 7:17
    v median +1:26
    200m Farmers Carry 1:42
    v median −0:08
  7. Block 07 12:12
    Running 7 6:37
    v median +0:46
    100m Sandbag Lunges 5:35
    v median +1:49
  8. Block 08 13:17
    Running 8 8:38
    v median +2:02
    Wall Balls 4:39
    v median +0:05

Roxzone, per block

Approach · Exit 12:53

B1 · 1000m SkiErg
0:35
0:20 0:15
B2 · 50m Sled Push
0:33
0:23 0:10
B3 · 50m Sled Pull
2:41
0:29 2:12
B4 · 80m Burpee Broad Jump
1:15
0:07 1:08
B5 · 1000m Row
1:14
0:32 0:42
B6 · 200m Farmers Carry
2:23
1:19 1:04
B7 · 100m Sandbag Lunges
4:13
2:53 1:20
B8 · Wall Balls
—
No mats

Against the middle of your field

Men · n = 426

A pace, not a person: at every mat, the middle of the 426 men's teams who finished.

10:00 10:00 20:00 SkiErg Sled Push Sled Pull Burpee Broad Jump Row Farmers Carry Sandbag Lunges Finish Middle ↑ You ahead ↓ Field ahead 17:03
You ahead Field ahead Middle half · 25th–75th Crossed the middle · 2 Finish · 17:03 behind

Elsewhere

The board

Doubles Open · Men at Boston 2026

See this race on page 18
Source Official
Event
Boston 2026
Division
HYROX DOUBLES
Contest
HD_LR3MS4JI18C6
Measured against
Men · n = 459