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Kristina Balfoort

USA W 35-39 n = 1290
Finish · net time
1:27:52
−7:22 v median 1:35:14
Course −2:20 v season average ±0:22 · 670 athletes
Women
407/1290
35-39
75/233
Field beaten
68%

The race, in three figures

Field beaten
78%
Runs
58%
Stations
Biggest gain
Wall Balls
−0:54
v median
410/1290
Rank
Biggest loss
50m Sled Pull
+0:25
v median
785/1290
Rank

The race, in words

In the Open division at Boston 2025, Kristina Balfoort crossed the line in 1:27:52: 407th of 1,290 women, faster than 68% of the field.

Legs and stations told different stories: 78% of the field beaten on the runs, 58% on the stations. The wall balls were where this race was made, 0:54 ahead of the median. Paced to finish: the second half went 2:01 better against the middle of the field than the first.

Boston ran fast: the 670 athletes who also raced elsewhere this season were about 2:20 quicker here than at their other races. Kristina Balfoort's fastest of 2 finishes in the Open division.

Eight blocks

Bar = field beaten · tick = median

  1. Block 01 11:15
    Running 1 6:02
    v median −0:35
    v median −0:03
  2. Block 02 7:50
    Running 2 4:57
    v median −0:32
    v median +0:20
  3. Block 03 11:42
    Running 3 5:08
    v median −0:38
    v median +0:25
  4. Block 04 10:53
    Running 4 5:01
    v median −0:48
    v median −0:43
  5. Block 05 10:28
    Running 5 5:09
    v median −0:46
    1000m Row 5:19
    v median −0:09
  6. Block 06 7:24
    Running 6 5:07
    v median −0:41
    v median +0:07
  7. Block 07 10:02
    Running 7 5:06
    v median −0:36
    v median −0:07
  8. Block 08 11:43
    Running 8 5:32
    v median −0:49
    Wall Balls 6:11
    v median −0:54

Roxzone, per block

Approach · Exit 6:45

B1 · 1000m SkiErg
0:25
0:03 0:22
B2 · 50m Sled Push
1:26
0:22 1:04
B3 · 50m Sled Pull
1:16
0:23 0:53
B4 · 80m Burpee Broad Jump
1:23
0:21 1:02
B5 · 1000m Row
0:42
0:10 0:32
B6 · 200m Farmers Carry
0:52
0:28 0:24
B7 · 100m Sandbag Lunges
0:40
0:21 0:19
B8 · Wall Balls
—
No mats

Against the middle of your field

Women · n = 1268

A pace, not a person: at every mat, the middle of the 1,268 women who finished.

10:00 10:00 SkiErg Sled Push Sled Pull Burpee Broad Jump Row Farmers Carry Sandbag Lunges Finish Middle ↑ You ahead ↓ Field ahead 7:19
You ahead Field ahead Middle half · 25th–75th Crossed the middle · 0 Finish · 7:19 ahead

Elsewhere

The board

Individual Open · Women at Boston 2025

See this race on page 9
Other races by Kristina Balfoort
Source Unofficial
Event
Boston 2025
Division
HYROX
Contest
H_LR3MS4JICD3
Measured against
Women · n = 1290