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BOSTON MARATHON 2025

Michelle Schwartz

Bib: 14156•F

NY

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 25%
Gender (Female)
#0 / 12228
Top 8%
Division (F18-39)
#0 / 5469
Top 16%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:37
Rank: #7507
Start → 5K
6:57/mi
21:37 split
10K· 6.21 mi
44:01
Rank: #8539 (-1032)
5K → 10K
7:13/mi
22:24 split
15K· 9.32 mi
1:06:41
Rank: #8947 (-408)
10K → 15K
7:18/mi
22:40 split
20K· 12.43 mi
1:29:31
Rank: #9018 (-71)
15K → 20K
7:21/mi
22:50 split
Half· 13.11 mi
1:34:26
Rank: #9018
20K → Half
7:12/mi
4:55 split
25K· 15.53 mi
1:52:07
Rank: #8830 (+188)
Half → 25K
7:18/mi
17:41 split
30K· 18.64 mi
2:15:16
Rank: #8482 (+348)
25K → 30K
7:27/mi
23:09 split
20M
2:25:18
Rank: #8257 (+225)
30K → 20M
7:23/mi
10:02 split
21M
2:33:07
Rank: #8058 (+199)
20M → 21M
7:49/mi
7:49 split
35K· 21.75 mi
2:38:22
Rank: #7905 (+153)
21M → 35K
7:01/mi
5:15 split
23M
2:47:28
Rank: #7681 (+224)
35K → 23M
7:16/mi
9:06 split
24M
2:54:28
Rank: #7487 (+194)
23M → 24M
7:00/mi
7:00 split
40K· 24.85 mi
3:00:31
Rank: #7313 (+174)
24M → 40K
7:05/mi
6:03 split
25.2M
3:03:07
Rank: #7230 (+83)
40K → 25.2M
7:32/mi
2:36 split
Finish· 26.22 mi
3:09:54
Rank: #7040 (+190)
25.2M → Finish
6:39/mi
6:47 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:34:26
Pace7:12 /mi
2nd Half
Distance13.11 mi
Time1:35:28
Pace7:17 /mi
📊Positive Split: 1.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:5421:376:5721:37
6:57
-
10K
6.21 mi11:14:1844:017:0522:24
7:13
+0:16
15K
9.32 mi11:36:581:06:417:0922:40
7:18
+0:05
20K
12.43 mi11:59:481:29:317:1222:50
7:21
+0:03
Half
13.11 mi12:04:431:34:267:124:55
7:12
-0:09
25K
15.53 mi12:22:241:52:077:1317:41
7:18
+0:06
30K
18.64 mi12:45:332:15:167:1523:09
7:27
+0:09
20M
20.00 mi12:55:352:25:187:1610:02
7:23
-0:04
21M
21.00 mi13:03:242:33:077:177:49
7:49
+0:26
35K
21.75 mi13:08:392:38:227:175:15
7:01
-0:48
23M
23.00 mi13:17:452:47:287:179:06
7:16
+0:15
24M
24.00 mi13:24:452:54:287:167:00
7:00
-0:16
40K
24.85 mi13:30:483:00:317:166:03
7:05
+0:05
25.2M
25.20 mi13:33:243:03:077:162:36
7:32
+0:27
Finish
26.22 mi13:40:113:09:547:156:47
6:39
-0:53

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

6:39 /mi

Average Pace

7:15 /mi

Slowest Pace

7:49 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:03:28

65% of race

Time at Steady Pace

1:06:26

35% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:15 /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 mi10:51:5421:376:5721:37
6:57
#7507
10K
6.21 mi11:14:1844:017:0522:24
7:13
#8539
15K
9.32 mi11:36:581:06:417:0922:40
7:18
#8947
20K
12.43 mi11:59:481:29:317:1222:50
7:21
#9018
Half
13.11 mi12:04:431:34:267:124:55
7:12
#9018
25K
15.53 mi12:22:241:52:077:1317:41
7:18
#8830
30K
18.64 mi12:45:332:15:167:1523:09
7:27
#8482
20M
20.00 mi12:55:352:25:187:1610:02
7:23
#8257
21M
21.00 mi13:03:242:33:077:177:49
7:49
#8058
35K
21.75 mi13:08:392:38:227:175:15
7:01
#7905
23M
23.00 mi13:17:452:47:287:179:06
7:16
#7681
24M
24.00 mi13:24:452:54:287:167:00
7:00
#7487
40K
24.85 mi13:30:483:00:317:166:03
7:05
#7313
25.2M
25.20 mi13:33:243:03:077:162:36
7:32
#7230
Finish
26.22 mi13:40:113:09:547:156:47
6:39
#7040
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi75078148149960(Top 35%)1872(Top 15%)1872(Top 34%)
10K6.21 mi3.10 mi8539-10321201-3871201-3879589(Top 34%)1634(Top 13%)1634(Top 30%)
15K9.32 mi3.11 mi8947-4081370-1691370-1699960(Top 35%)1872(Top 15%)1872(Top 34%)
20K12.43 mi3.11 mi9018-711421-511421-519457(Top 33%)1710(Top 14%)1710(Top 31%)
Half13.11 mi0.68 mi90181423-21423-29159(Top 32%)1544(Top 13%)1544(Top 28%)
25K15.53 mi2.42 mi8830+1881375+481375+488319(Top 29%)1343(Top 11%)1343(Top 25%)
30K18.64 mi3.11 mi8482+3481291+841291+847396(Top 26%)1162(Top 10%)1162(Top 21%)
20M20.00 mi1.36 mi8257+2251232+591232+596316(Top 22%)895(Top 7%)895(Top 16%)
21M21.00 mi1.00 mi8058+1991199+331199+336317(Top 22%)1034(Top 8%)1034(Top 19%)
35K21.75 mi0.75 mi7905+1531161+381161+385526(Top 19%)776(Top 6%)776(Top 14%)
23M23.00 mi1.25 mi7681+2241129+321129+325297(Top 19%)769(Top 6%)769(Top 14%)
24M24.00 mi1.00 mi7487+1941089+401089+404670(Top 16%)631(Top 5%)631(Top 12%)
40K24.85 mi0.85 mi7313+1741056+331056+334386(Top 15%)612(Top 5%)612(Top 11%)
25.2M25.20 mi0.35 mi7230+831037+191037+193686(Top 13%)488(Top 4%)488(Top 9%)
Finish26.22 mi1.02 mi7040+1901004+331004+333677(Top 13%)475(Top 4%)475(Top 9%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 35%
×21story building
+97ft-345ft

Overall

9960

Females

1872

F18-39

1872

5K→10K

3.1 - 6.2 mi

Top 34%
×5story building
+79ft-138ft

Overall

9589

Females

1634

F18-39

1634

10K→15K

6.2 - 9.3 mi

Top 35%
×3story building
+67ft-78ft

Overall

9960

Females

1872

F18-39

1872

15K→20K

9.3 - 12.4 mi

Top 33%
×5story building
+106ft-86ft

Overall

9457

Females

1710

F18-39

1710

20K→Half

12.4 - 13.1 mi

Top 32%
×2story building
+19ft-37ft

Overall

9159

Females

1544

F18-39

1544

Half→25K

13.1 - 15.5 mi

Top 29%
×4story building
+66ft-88ft

Overall

8319

Females

1343

F18-39

1343

25K→30K

15.5 - 18.6 mi

Top 26%
×9story building
+181ft-148ft

Overall

7396

Females

1162

F18-39

1162

30K→20M

18.6 - 20.0 mi

Top 22%
×5story building
+64ft-50ft

Overall

6316

Females

895

F18-39

895

20M→21M

20.0 - 21.0 mi

Top 22%
×8story building
+106ft-24ft

Overall

6317

Females

1034

F18-39

1034

21M→35K

21.0 - 21.8 mi

Top 19%
×7story building
+17ft-86ft

Overall

5526

Females

776

F18-39

776

35K→23M

21.8 - 23.0 mi

Top 19%
×5story building
+23ft-63ft

Overall

5297

Females

769

F18-39

769

23M→24M

23.0 - 24.0 mi

Top 16%
×6story building
+12ft-82ft

Overall

4670

Females

631

F18-39

631

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

4386

Females

612

F18-39

612

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1story
+13ft-16ft

Overall

3686

Females

488

F18-39

488

25.2M→Finish

25.2 - 26.2 mi

Top 13%
×2story building
+22ft-21ft

Overall

3677

Females

475

F18-39

475

Passing Analysis

Category:
Athletes Passed
2387
Passed By
1920
Net Change
+467
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7507
5K → 10K211053-1032#7507#8539
10K → 15K62470-408#8539#8947
15K → 20K139210-71#8947#9018
20K → Half35350#9018#9018
Half → 25K24557+188#9018#8830
25K → 30K39850+348#8830#8482
30K → 20M23510+225#8482#8257
20M → 21M21415+199#8257#8058
21M → 35K1541+153#8058#7905
35K → 23M2328+224#7905#7681
23M → 24M1973+194#7681#7487
24M → 40K1773+174#7487#7313
40K → 25.2M830+83#7313#7230
25.2M → Finish1955+190#7230#7040
TOTALS23871920+467
📊

Passing Visuals

Category:
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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