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BOSTON MARATHON 2025

Yasmin Ohlsen Wischermann

Bib: 13342•F

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 49%
Gender (Female)
#0 / 12228
Top 35%
Masters (Masters Women)
#0 / 6759
Top 21%
Division (F40-44)
#0 / 1718
Top 42%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:53
Rank: #13884
Start → 5K
23:53 | 7:41/mi
10K· 6.21 mi
47:59
Rank: #14093 (-209)
5K → 10K
24:06 | 7:45/mi
15K· 9.32 mi
1:12:22
Rank: #14333 (-240)
10K → 15K
24:23 | 7:51/mi
20K· 12.43 mi
1:37:07
Rank: #14386 (-53)
15K → 20K
24:45 | 7:58/mi
Half· 13.11 mi
1:42:32
Rank: #14410 (-24)
20K → Half
5:25 | 7:56/mi
25K· 15.53 mi
2:02:01
Rank: #14343 (+67)
Half → 25K
19:29 | 8:02/mi
30K· 18.64 mi
2:28:19
Rank: #14342 (+1)
25K → 30K
26:18 | 8:28/mi
20M
2:40:01
Rank: #14333 (+9)
30K → 20M
11:42 | 8:37/mi
21M
2:49:15
Rank: #14354 (-21)
20M → 21M
9:14 | 9:14/mi
35K· 21.75 mi
2:55:34
Rank: #14388 (-34)
21M → 35K
6:19 | 8:27/mi
23M
3:06:05
Rank: #14265 (+123)
35K → 23M
10:31 | 8:24/mi
24M
3:14:19
Rank: #14179 (+86)
23M → 24M
8:14 | 8:14/mi
40K· 24.85 mi
3:21:28
Rank: #14091 (+88)
24M → 40K
7:09 | 8:22/mi
25.2M
3:24:38
Rank: #14058 (+33)
40K → 25.2M
3:10 | 9:11/mi
Finish· 26.22 mi
3:32:48
Rank: #13971 (+87)
25.2M → Finish
8:10 | 8:01/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:32
Pace7:49 /mi
2nd Half
Distance13.11 mi
Time1:50:16
Pace8:25 /mi
📊Positive Split: 7.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:5523:537:4123:53
7:41
-
10K
6.21 mi11:42:0147:597:4324:06
7:45
+0:04
15K
9.32 mi12:06:241:12:227:4624:23
7:51
+0:06
20K
12.43 mi12:31:091:37:077:4924:45
7:58
+0:07
Half
13.11 mi12:36:341:42:327:495:25
7:56
-0:02
25K
15.53 mi12:56:032:02:017:5119:29
8:02
+0:06
30K
18.64 mi13:22:212:28:197:5726:18
8:28
+0:26
20M
20.00 mi13:34:032:40:018:0011:42
8:37
+0:09
21M
21.00 mi13:43:172:49:158:049:14
9:14
+0:37
35K
21.75 mi13:49:362:55:348:046:19
8:27
-0:47
23M
23.00 mi14:00:073:06:058:0510:31
8:24
-0:03
24M
24.00 mi14:08:213:14:198:068:14
8:14
-0:10
40K
24.85 mi14:15:303:21:288:067:09
8:22
+0:08
25.2M
25.20 mi14:18:403:24:388:073:10
9:11
+0:49
Finish
26.22 mi14:26:503:32:488:078:10
8:01
-1:10

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

7:41 /mi

Average Pace

8:07 /mi

Slowest Pace

9:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:42:32

48% of race

Time at Steady Pace

59:52

28% of race

Time at Slower Pace

50:24

24% of race

Average Pace: 8:07 /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 mi11:17:5523:537:4123:53
7:41
#13884
10K
6.21 mi11:42:0147:597:4324:06
7:45
#14093
15K
9.32 mi12:06:241:12:227:4624:23
7:51
#14333
20K
12.43 mi12:31:091:37:077:4924:45
7:58
#14386
Half
13.11 mi12:36:341:42:327:495:25
7:56
#14410
25K
15.53 mi12:56:032:02:017:5119:29
8:02
#14343
30K
18.64 mi13:22:212:28:197:5726:18
8:28
#14342
20M
20.00 mi13:34:032:40:018:0011:42
8:37
#14333
21M
21.00 mi13:43:172:49:158:049:14
9:14
#14354
35K
21.75 mi13:49:362:55:348:046:19
8:27
#14388
23M
23.00 mi14:00:073:06:058:0510:31
8:24
#14265
24M
24.00 mi14:08:213:14:198:068:14
8:14
#14179
40K
24.85 mi14:15:303:21:288:067:09
8:22
#14091
25.2M
25.20 mi14:18:403:24:388:073:10
9:11
#14058
Finish
26.22 mi14:26:503:32:488:078:10
8:01
#13971
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi138843830383014805(Top 52%)4477(Top 37%)4477(Top 261%)
10K6.21 mi3.10 mi14093-2093994-1643994-16414425(Top 51%)4207(Top 34%)4207(Top 245%)
15K9.32 mi3.11 mi14333-2404158-1644158-16414805(Top 52%)4477(Top 37%)4477(Top 261%)
20K12.43 mi3.11 mi14386-534226-684226-6814673(Top 52%)4466(Top 37%)4466(Top 260%)
Half13.11 mi0.68 mi14410-244239-134239-1315445(Top 54%)4845(Top 40%)4845(Top 282%)
25K15.53 mi2.42 mi14343+674237+24237+214186(Top 50%)4299(Top 35%)4299(Top 250%)
30K18.64 mi3.11 mi14342+14304-674304-6714556(Top 51%)4656(Top 38%)4656(Top 271%)
20M20.00 mi1.36 mi14333+94318-144318-1414505(Top 51%)4774(Top 39%)4774(Top 278%)
21M21.00 mi1.00 mi14354-214354-364354-3614815(Top 52%)5055(Top 41%)5055(Top 294%)
35K21.75 mi0.75 mi14388-344389-354389-3515142(Top 53%)5304(Top 43%)5304(Top 309%)
23M23.00 mi1.25 mi14265+1234368+214368+2112705(Top 45%)4103(Top 34%)4103(Top 239%)
24M24.00 mi1.00 mi14179+864354+144354+1412835(Top 45%)4235(Top 35%)4235(Top 247%)
40K24.85 mi0.85 mi14091+884327+274327+2712577(Top 44%)4230(Top 35%)4230(Top 246%)
25.2M25.20 mi0.35 mi14058+334321+64321+612878(Top 45%)4436(Top 36%)4436(Top 258%)
Finish26.22 mi1.02 mi13971+874302+194302+1912998(Top 46%)4434(Top 36%)4434(Top 258%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21stories
+97ft-345ft

Overall

14805

Females

4477

F40-44

4477

5K→10K

3.1 - 6.2 mi

Top 51%
×5stories
+79ft-138ft

Overall

14425

Females

4207

F40-44

4207

10K→15K

6.2 - 9.3 mi

Top 52%
×3stories
+67ft-78ft

Overall

14805

Females

4477

F40-44

4477

15K→20K

9.3 - 12.4 mi

Top 52%
×5stories
+106ft-86ft

Overall

14673

Females

4466

F40-44

4466

20K→Half

12.4 - 13.1 mi

Top 54%
×2stories
+19ft-37ft

Overall

15445

Females

4845

F40-44

4845

Half→25K

13.1 - 15.5 mi

Top 50%
×4stories
+66ft-88ft

Overall

14186

Females

4299

F40-44

4299

25K→30K

15.5 - 18.6 mi

Top 51%
×9stories
+181ft-148ft

Overall

14556

Females

4656

F40-44

4656

30K→20M

18.6 - 20.0 mi

Top 51%
×5stories
+64ft-50ft

Overall

14505

Females

4774

F40-44

4774

20M→21M

20.0 - 21.0 mi

Top 52%
×8stories
+106ft-24ft

Overall

14815

Females

5055

F40-44

5055

21M→35K

21.0 - 21.8 mi

Top 53%
×7stories
+17ft-86ft

Overall

15142

Females

5304

F40-44

5304

35K→23M

21.8 - 23.0 mi

Top 45%
×5stories
+23ft-63ft

Overall

12705

Females

4103

F40-44

4103

23M→24M

23.0 - 24.0 mi

Top 45%
×6stories
+12ft-82ft

Overall

12835

Females

4235

F40-44

4235

24M→40K

24.0 - 24.9 mi

Top 44%
×1story
+6ft-20ft

Overall

12577

Females

4230

F40-44

4230

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1story
+13ft-16ft

Overall

12878

Females

4436

F40-44

4436

25.2M→Finish

25.2 - 26.2 mi

Top 46%
×2stories
+22ft-21ft

Overall

12998

Females

4434

F40-44

4434

Passing Analysis

Category:
Athletes Passed
1852
Passed By
1939
Net Change
-87
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13884
5K → 10K180389-209#13884#14093
10K → 15K127367-240#14093#14333
15K → 20K196249-53#14333#14386
20K → Half2751-24#14386#14410
Half → 25K204137+67#14410#14343
25K → 30K256255+1#14343#14342
30K → 20M119110+9#14342#14333
20M → 21M103124-21#14333#14354
21M → 35K5387-34#14354#14388
35K → 23M17855+123#14388#14265
23M → 24M12236+86#14265#14179
24M → 40K11224+88#14179#14091
40K → 25.2M5320+33#14091#14058
25.2M → Finish12235+87#14058#13971
TOTALS18521939-87
📊

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