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BOSTON MARATHON 2025

Evelien Rouwen

Bib: 16482•F

0:00
0:00
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Division (F18-39)
#0 / 5469
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:32
Rank: #21812
Start → 5K
27:32 | 8:52/mi
10K· 6.21 mi
54:20
Rank: #21132 (+680)
5K → 10K
26:48 | 8:38/mi
15K· 9.32 mi
1:21:44
Rank: #21083 (+49)
10K → 15K
27:24 | 8:49/mi
20K· 12.43 mi
1:48:55
Rank: #20743 (+340)
15K → 20K
27:11 | 8:45/mi
Half· 13.11 mi
1:54:35
Rank: #20624 (+119)
20K → Half
5:40 | 8:18/mi
25K· 15.53 mi
2:15:17
Rank: #20115 (+509)
Half → 25K
20:42 | 8:32/mi
30K· 18.64 mi
2:42:46
Rank: #19503 (+612)
25K → 30K
27:29 | 8:51/mi
20M
2:54:58
Rank: #19278 (+225)
30K → 20M
12:12 | 8:59/mi
21M
3:04:28
Rank: #19093 (+185)
20M → 21M
9:30 | 9:30/mi
35K· 21.75 mi
3:10:59
Rank: #19005 (+88)
21M → 35K
6:31 | 8:43/mi
23M
3:22:08
Rank: #18803 (+202)
35K → 23M
11:09 | 8:54/mi
24M
3:30:54
Rank: #18687 (+116)
23M → 24M
8:46 | 8:46/mi
40K· 24.85 mi
3:38:35
Rank: #18582 (+105)
24M → 40K
7:41 | 8:59/mi
25.2M
3:41:55
Rank: #18522 (+60)
40K → 25.2M
3:20 | 9:40/mi
Finish· 26.22 mi
3:50:34
Rank: #18445 (+77)
25.2M → Finish
8:39 | 8:29/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:54:35
Pace8:44 /mi
2nd Half
Distance13.11 mi
Time1:55:59
Pace8:51 /mi
📊Positive Split: 1.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:02:2427:328:5227:32
8:52
-
10K
6.21 mi11:29:1254:208:4526:48
8:38
-0:14
15K
9.32 mi11:56:361:21:448:4627:24
8:49
+0:11
20K
12.43 mi12:23:471:48:558:4627:11
8:45
-0:04
Half
13.11 mi12:29:271:54:358:445:40
8:18
-0:27
25K
15.53 mi12:50:092:15:178:4320:42
8:32
+0:14
30K
18.64 mi13:17:382:42:468:4427:29
8:51
+0:19
20M
20.00 mi13:29:502:54:588:4512:12
8:59
+0:08
21M
21.00 mi13:39:203:04:288:479:30
9:30
+0:31
35K
21.75 mi13:45:513:10:598:476:31
8:43
-0:47
23M
23.00 mi13:57:003:22:088:4711:09
8:54
+0:11
24M
24.00 mi14:05:463:30:548:478:46
8:46
-0:08
40K
24.85 mi14:13:273:38:358:487:41
8:59
+0:13
25.2M
25.20 mi14:16:473:41:558:483:20
9:40
+0:41
Finish
26.22 mi14:25:263:50:348:488:39
8:29
-1:11

Checkpoints & Pacing

📈Pace Line

Pace Progression

Track your pace changes throughout the race. Dot colors mark your quickest to easiest segments, relative to your own pace.

Fastest Pace

8:18 /mi

Average Pace

8:48 /mi

Slowest Pace

9:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:37:44

94% of race

Time at Steady Pace

12:50

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:48 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

🎨Heatmap

Pace Heatmap

Where you sped up and eased off relative to your own pace across the race. Colors are relative to your own range, not to other runners.

Loading...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:02:2427:328:5227:32
8:52
#21812
10K
6.21 mi11:29:1254:208:4526:48
8:38
#21132
15K
9.32 mi11:56:361:21:448:4627:24
8:49
#21083
20K
12.43 mi12:23:471:48:558:4627:11
8:45
#20743
Half
13.11 mi12:29:271:54:358:445:40
8:18
#20624
25K
15.53 mi12:50:092:15:178:4320:42
8:32
#20115
30K
18.64 mi13:17:382:42:468:4427:29
8:51
#19503
20M
20.00 mi13:29:502:54:588:4512:12
8:59
#19278
21M
21.00 mi13:39:203:04:288:479:30
9:30
#19093
35K
21.75 mi13:45:513:10:598:476:31
8:43
#19005
23M
23.00 mi13:57:003:22:088:4711:09
8:54
#18803
24M
24.00 mi14:05:463:30:548:478:46
8:46
#18687
40K
24.85 mi14:13:273:38:358:487:41
8:59
#18582
25.2M
25.20 mi14:16:473:41:558:483:20
9:40
#18522
Finish
26.22 mi14:25:263:50:348:488:39
8:29
#18445
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi218128518851821117(Top 74%)8062(Top 66%)8062(Top 147%)
10K6.21 mi3.10 mi21132+6808119+3998119+39920486(Top 72%)7733(Top 63%)7733(Top 141%)
15K9.32 mi3.11 mi21083+498080+398080+3921117(Top 74%)8062(Top 66%)8062(Top 147%)
20K12.43 mi3.11 mi20743+3407895+1857895+18519686(Top 69%)7306(Top 60%)7306(Top 134%)
Half13.11 mi0.68 mi20624+1197826+697826+6918013(Top 63%)6330(Top 52%)6330(Top 116%)
25K15.53 mi2.42 mi20115+5097552+2747552+27417430(Top 61%)6105(Top 50%)6105(Top 112%)
30K18.64 mi3.11 mi19503+6127240+3127240+31216883(Top 59%)5975(Top 49%)5975(Top 109%)
20M20.00 mi1.36 mi19278+2257143+977143+9716705(Top 59%)5983(Top 49%)5983(Top 109%)
21M21.00 mi1.00 mi19093+1857053+907053+9016116(Top 57%)5775(Top 47%)5775(Top 106%)
35K21.75 mi0.75 mi19005+887025+287025+2816801(Top 59%)6225(Top 51%)6225(Top 114%)
23M23.00 mi1.25 mi18803+2026937+886937+8815736(Top 55%)5745(Top 47%)5745(Top 105%)
24M24.00 mi1.00 mi18687+1166895+426895+4216165(Top 57%)6034(Top 49%)6034(Top 110%)
40K24.85 mi0.85 mi18582+1056866+296866+2916259(Top 57%)6191(Top 51%)6191(Top 113%)
25.2M25.20 mi0.35 mi18522+606849+176849+1715527(Top 55%)5851(Top 48%)5851(Top 107%)
Finish26.22 mi1.02 mi18445+776827+226827+2216189(Top 57%)6133(Top 50%)6133(Top 112%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×21stories
+97ft-345ft

Overall

21117

Females

8062

F18-39

8062

5K→10K

3.1 - 6.2 mi

Top 72%
×5stories
+79ft-138ft

Overall

20486

Females

7733

F18-39

7733

10K→15K

6.2 - 9.3 mi

Top 74%
×3stories
+67ft-78ft

Overall

21117

Females

8062

F18-39

8062

15K→20K

9.3 - 12.4 mi

Top 69%
×5stories
+106ft-86ft

Overall

19686

Females

7306

F18-39

7306

20K→Half

12.4 - 13.1 mi

Top 63%
×2stories
+19ft-37ft

Overall

18013

Females

6330

F18-39

6330

Half→25K

13.1 - 15.5 mi

Top 61%
×4stories
+66ft-88ft

Overall

17430

Females

6105

F18-39

6105

25K→30K

15.5 - 18.6 mi

Top 59%
×9stories
+181ft-148ft

Overall

16883

Females

5975

F18-39

5975

30K→20M

18.6 - 20.0 mi

Top 59%
×5stories
+64ft-50ft

Overall

16705

Females

5983

F18-39

5983

20M→21M

20.0 - 21.0 mi

Top 57%
×8stories
+106ft-24ft

Overall

16116

Females

5775

F18-39

5775

21M→35K

21.0 - 21.8 mi

Top 59%
×7stories
+17ft-86ft

Overall

16801

Females

6225

F18-39

6225

35K→23M

21.8 - 23.0 mi

Top 55%
×5stories
+23ft-63ft

Overall

15736

Females

5745

F18-39

5745

23M→24M

23.0 - 24.0 mi

Top 57%
×6stories
+12ft-82ft

Overall

16165

Females

6034

F18-39

6034

24M→40K

24.0 - 24.9 mi

Top 57%
×1story
+6ft-20ft

Overall

16259

Females

6191

F18-39

6191

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1story
+13ft-16ft

Overall

15527

Females

5851

F18-39

5851

25.2M→Finish

25.2 - 26.2 mi

Top 57%
×2stories
+22ft-21ft

Overall

16189

Females

6133

F18-39

6133

Passing Analysis

Category:
Athletes Passed
3787
Passed By
420
Net Change
+3367
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21812
5K → 10K74565+680#21812#21132
10K → 15K212163+49#21132#21083
15K → 20K37838+340#21083#20743
20K → Half1212+119#20743#20624
Half → 25K5145+509#20624#20115
25K → 30K62412+612#20115#19503
30K → 20M2349+225#19503#19278
20M → 21M20318+185#19278#19093
21M → 35K10719+88#19093#19005
35K → 23M21513+202#19005#18803
23M → 24M13216+116#18803#18687
24M → 40K12924+105#18687#18582
40K → 25.2M7010+60#18582#18522
25.2M → Finish10326+77#18522#18445
TOTALS3787420+3367
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing