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BOSTON MARATHON 2025

Larissa Michel

Bib: 28282•F

MA

0:00
0:00
/ mi
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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
31:37
Rank: #26013
Start → 5K
31:37 | 10:11/mi
10K· 6.21 mi
1:02:53
Rank: #25702 (+311)
5K → 10K
31:16 | 10:04/mi
15K· 9.32 mi
1:34:38
Rank: #25627 (+75)
10K → 15K
31:45 | 10:13/mi
20K· 12.43 mi
2:07:38
Rank: #25560 (+67)
15K → 20K
33:00 | 10:37/mi
Half· 13.11 mi
2:14:37
Rank: #25537 (+23)
20K → Half
6:59 | 10:14/mi
25K· 15.53 mi
2:41:06
Rank: #25454 (+83)
Half → 25K
26:29 | 10:55/mi
30K· 18.64 mi
3:15:33
Rank: #25222 (+232)
25K → 30K
34:27 | 11:05/mi
20M
3:30:29
Rank: #25111 (+111)
30K → 20M
14:56 | 10:59/mi
21M
3:41:38
Rank: #24974 (+137)
20M → 21M
11:09 | 11:09/mi
35K· 21.75 mi
3:49:22
Rank: #24901 (+73)
21M → 35K
7:44 | 10:20/mi
23M
4:02:58
Rank: #24821 (+80)
35K → 23M
13:36 | 10:52/mi
24M
4:13:55
Rank: #24779 (+42)
23M → 24M
10:57 | 10:57/mi
40K· 24.85 mi
4:22:55
Rank: #24698 (+81)
24M → 40K
9:00 | 10:32/mi
25.2M
4:26:43
Rank: #24660 (+38)
40K → 25.2M
3:48 | 11:01/mi
Finish· 26.22 mi
4:36:46
Rank: #24592 (+68)
25.2M → Finish
10:03 | 9:52/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:14:37
Pace10:16 /mi
2nd Half
Distance13.11 mi
Time2:22:09
Pace10:51 /mi
📊Positive Split: 5.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:49:1731:3710:1131:37
10:11
-
10K
6.21 mi12:20:331:02:5310:0731:16
10:04
-0:07
15K
9.32 mi12:52:181:34:3810:0931:45
10:13
+0:09
20K
12.43 mi13:25:182:07:3810:1633:00
10:37
+0:24
Half
13.11 mi13:32:172:14:3710:166:59
10:14
-0:23
25K
15.53 mi13:58:462:41:0610:2226:29
10:55
+0:41
30K
18.64 mi14:33:133:15:3310:2934:27
11:05
+0:10
20M
20.00 mi14:48:093:30:2910:3114:56
10:59
-0:06
21M
21.00 mi14:59:183:41:3810:3311:09
11:09
+0:10
35K
21.75 mi15:07:023:49:2210:337:44
10:20
-0:49
23M
23.00 mi15:20:384:02:5810:3413:36
10:52
+0:32
24M
24.00 mi15:31:354:13:5510:3510:57
10:57
+0:05
40K
24.85 mi15:40:354:22:5510:359:00
10:32
-0:25
25.2M
25.20 mi15:44:234:26:4310:353:48
11:01
+0:29
Finish
26.22 mi15:54:264:36:4610:3410:03
9:52
-1:09

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

9:52 /mi

Average Pace

10:34 /mi

Slowest Pace

11:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:41:24

58% of race

Time at Steady Pace

1:55:22

42% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:33 /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 mi11:49:1731:3710:1131:37
10:11
#26013
10K
6.21 mi12:20:331:02:5310:0731:16
10:04
#25702
15K
9.32 mi12:52:181:34:3810:0931:45
10:13
#25627
20K
12.43 mi13:25:182:07:3810:1633:00
10:37
#25560
Half
13.11 mi13:32:172:14:3710:166:59
10:14
#25537
25K
15.53 mi13:58:462:41:0610:2226:29
10:55
#25454
30K
18.64 mi14:33:133:15:3310:2934:27
11:05
#25222
20M
20.00 mi14:48:093:30:2910:3114:56
10:59
#25111
21M
21.00 mi14:59:183:41:3810:3311:09
11:09
#24974
35K
21.75 mi15:07:023:49:2210:337:44
10:20
#24901
23M
23.00 mi15:20:384:02:5810:3413:36
10:52
#24821
24M
24.00 mi15:31:354:13:5510:3510:57
10:57
#24779
40K
24.85 mi15:40:354:22:5510:359:00
10:32
#24698
25.2M
25.20 mi15:44:234:26:4310:353:48
11:01
#24660
Finish
26.22 mi15:54:264:36:4610:3410:03
9:52
#24592
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi26013107661076625456(Top 90%)10482(Top 86%)10482(Top 192%)
10K6.21 mi3.10 mi25702+31110603+16310603+16325453(Top 90%)10493(Top 86%)10493(Top 192%)
15K9.32 mi3.11 mi25627+7510574+2910574+2925456(Top 90%)10482(Top 86%)10482(Top 192%)
20K12.43 mi3.11 mi25560+6710539+3510539+3525395(Top 89%)10477(Top 86%)10477(Top 192%)
Half13.11 mi0.68 mi25537+2310528+1110528+1125332(Top 89%)10448(Top 85%)10448(Top 191%)
25K15.53 mi2.42 mi25454+8310495+3310495+3325105(Top 88%)10349(Top 85%)10349(Top 189%)
30K18.64 mi3.11 mi25222+23210404+9110404+9124171(Top 85%)9960(Top 81%)9960(Top 182%)
20M20.00 mi1.36 mi25111+11110350+5410350+5423564(Top 83%)9720(Top 79%)9720(Top 178%)
21M21.00 mi1.00 mi24974+13710293+5710293+5721793(Top 77%)8865(Top 72%)8865(Top 162%)
35K21.75 mi0.75 mi24901+7310255+3810255+3822817(Top 80%)9453(Top 77%)9453(Top 173%)
23M23.00 mi1.25 mi24821+8010230+2510230+2522928(Top 81%)9567(Top 78%)9567(Top 175%)
24M24.00 mi1.00 mi24779+4210224+610224+623908(Top 84%)10070(Top 82%)10070(Top 184%)
40K24.85 mi0.85 mi24698+8110194+3010194+3022023(Top 78%)9214(Top 75%)9214(Top 168%)
25.2M25.20 mi0.35 mi24660+3810178+1610178+1620779(Top 73%)8563(Top 70%)8563(Top 157%)
Finish26.22 mi1.02 mi24592+6810148+3010148+3022528(Top 79%)9433(Top 77%)9433(Top 172%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 90%
×21stories
+97ft-345ft

Overall

25456

Females

10482

F18-39

10482

5K→10K

3.1 - 6.2 mi

Top 90%
×5stories
+79ft-138ft

Overall

25453

Females

10493

F18-39

10493

10K→15K

6.2 - 9.3 mi

Top 90%
×3stories
+67ft-78ft

Overall

25456

Females

10482

F18-39

10482

15K→20K

9.3 - 12.4 mi

Top 89%
×5stories
+106ft-86ft

Overall

25395

Females

10477

F18-39

10477

20K→Half

12.4 - 13.1 mi

Top 89%
×2stories
+19ft-37ft

Overall

25332

Females

10448

F18-39

10448

Half→25K

13.1 - 15.5 mi

Top 88%
×4stories
+66ft-88ft

Overall

25105

Females

10349

F18-39

10349

25K→30K

15.5 - 18.6 mi

Top 85%
×9stories
+181ft-148ft

Overall

24171

Females

9960

F18-39

9960

30K→20M

18.6 - 20.0 mi

Top 83%
×5stories
+64ft-50ft

Overall

23564

Females

9720

F18-39

9720

20M→21M

20.0 - 21.0 mi

Top 77%
×8stories
+106ft-24ft

Overall

21793

Females

8865

F18-39

8865

21M→35K

21.0 - 21.8 mi

Top 80%
×7stories
+17ft-86ft

Overall

22817

Females

9453

F18-39

9453

35K→23M

21.8 - 23.0 mi

Top 81%
×5stories
+23ft-63ft

Overall

22928

Females

9567

F18-39

9567

23M→24M

23.0 - 24.0 mi

Top 84%
×6stories
+12ft-82ft

Overall

23908

Females

10070

F18-39

10070

24M→40K

24.0 - 24.9 mi

Top 78%
×1story
+6ft-20ft

Overall

22023

Females

9214

F18-39

9214

40K→25.2M

24.9 - 25.2 mi

Top 73%
×1story
+13ft-16ft

Overall

20779

Females

8563

F18-39

8563

25.2M→Finish

25.2 - 26.2 mi

Top 79%
×2stories
+22ft-21ft

Overall

22528

Females

9433

F18-39

9433

Passing Analysis

Category:
Athletes Passed
1821
Passed By
400
Net Change
+1421
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26013
5K → 10K37665+311#26013#25702
10K → 15K16388+75#25702#25627
15K → 20K15487+67#25627#25560
20K → Half3310+23#25560#25537
Half → 25K14259+83#25537#25454
25K → 30K26836+232#25454#25222
30K → 20M1176+111#25222#25111
20M → 21M1425+137#25111#24974
21M → 35K796+73#24974#24901
35K → 23M888+80#24901#24821
23M → 24M6119+42#24821#24779
24M → 40K843+81#24779#24698
40K → 25.2M391+38#24698#24660
25.2M → Finish757+68#24660#24592
TOTALS1821400+1421
📊

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