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BOSTON MARATHON 2025

Jessica Bauer

Bib: 26107•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

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
10:09/mi
31:32
↑ 97↓ 3451.5%
10K· 6.21 mi
9:58/mi
1:02:31
↑ 79↓ 1380.4%
15K· 9.32 mi
10:53/mi
1:36:19
↑ 67↓ 78
20K· 12.43 mi
10:14/mi
2:08:06
↑ 106↓ 860.1%
Half· 13.11 mi
9:59/mi
2:14:55
↑ 19↓ 370.5%
25K· 15.53 mi
10:44/mi
2:40:57
↑ 66↓ 880.2%
30K· 18.64 mi
11:14/mi
3:15:52
↑ 181↓ 1480.2%
20M
11:21/mi
3:31:18
↑ 64↓ 500.2%
21M
11:50/mi
3:43:08
↑ 106↓ 241.6%
35K· 21.75 mi
10:54/mi
3:51:17
↑ 17↓ 861.7%
23M
11:04/mi
4:05:08
↑ 23↓ 630.6%
24M
10:39/mi
4:15:47
↓ 821.3%
40K· 24.85 mi
10:43/mi
4:24:57
↓ 200.3%
25.2M
11:42/mi
4:28:59
↑ 13↓ 160.2%
Finish· 26.22 mi
9:57/mi
4:39:07
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:14:55
Pace10:17 /mi
2nd Half
Distance13.11 mi
Time2:24:12
Pace11:00 /mi
📊Positive Split: 6.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:5331:3210:0931:32
10:09
-
10K
6.21 mi12:21:521:02:3110:0430:59
9:58
-0:11
15K
9.32 mi12:55:401:36:1910:2033:48
10:53
+0:55
20K
12.43 mi13:27:272:08:0610:1831:47
10:14
-0:39
Half
13.11 mi13:34:162:14:5510:176:49
9:59
-0:15
25K
15.53 mi14:00:182:40:5710:2226:02
10:44
+0:45
30K
18.64 mi14:35:133:15:5210:3034:55
11:14
+0:30
20M
20.00 mi14:50:393:31:1810:3415:26
11:21
+0:07
21M
21.00 mi15:02:293:43:0810:3811:50
11:50
+0:29
35K
21.75 mi15:10:383:51:1710:388:09
10:54
-0:56
23M
23.00 mi15:24:294:05:0810:3913:51
11:04
+0:10
24M
24.00 mi15:35:084:15:4710:3910:39
10:39
-0:25
40K
24.85 mi15:44:184:24:5710:409:10
10:43
+0:04
25.2M
25.20 mi15:48:204:28:5910:404:02
11:42
+0:59
Finish
26.22 mi15:58:284:39:0710:3910:08
9:57
-1:45

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

9:57 /mi

Average Pace

10:39 /mi

Slowest Pace

11:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:19:03

71% of race

Time at Steady Pace

1:08:14

24% of race

Time at Slower Pace

11:50

4% of race

Average Pace: 10:39 /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 mi11:50:5331:3210:0931:32
10:09
#25936
10K
6.21 mi12:21:521:02:3110:0430:59
9:58
#25565
15K
9.32 mi12:55:401:36:1910:2033:48
10:53
#25969
20K
12.43 mi13:27:272:08:0610:1831:47
10:14
#25622
Half
13.11 mi13:34:162:14:5510:176:49
9:59
#25585
25K
15.53 mi14:00:182:40:5710:2226:02
10:44
#25437
30K
18.64 mi14:35:133:15:5210:3034:55
11:14
#25249
20M
20.00 mi14:50:393:31:1810:3415:26
11:21
#25186
21M
21.00 mi15:02:293:43:0810:3811:50
11:50
#25088
35K
21.75 mi15:10:383:51:1710:388:09
10:54
#25074
23M
23.00 mi15:24:294:05:0810:3913:51
11:04
#24999
24M
24.00 mi15:35:084:15:4710:3910:39
10:39
#24933
40K
24.85 mi15:44:184:24:5710:409:10
10:43
#24855
25.2M
25.20 mi15:48:204:28:5910:404:02
11:42
#24826
Finish
26.22 mi15:58:284:39:0710:3910:08
9:57
#24781
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi25936107241072426514(Top 93%)11077(Top 91%)11077(Top 203%)
10K6.21 mi3.10 mi25565+37110537+18710537+18725244(Top 89%)10366(Top 85%)10366(Top 190%)
15K9.32 mi3.11 mi25969-40410760-22310760-22326514(Top 93%)11077(Top 91%)11077(Top 203%)
20K12.43 mi3.11 mi25622+34710576+18410576+18424701(Top 87%)10107(Top 83%)10107(Top 185%)
Half13.11 mi0.68 mi25585+3710551+2510551+2524789(Top 87%)10156(Top 83%)10156(Top 186%)
25K15.53 mi2.42 mi25437+14810490+6110490+6124775(Top 87%)10169(Top 83%)10169(Top 186%)
30K18.64 mi3.11 mi25249+18810416+7410416+7424447(Top 86%)10100(Top 83%)10100(Top 185%)
20M20.00 mi1.36 mi25186+6310402+1410402+1424276(Top 85%)10098(Top 83%)10098(Top 185%)
21M21.00 mi1.00 mi25088+9810353+4910353+4923264(Top 82%)9642(Top 79%)9642(Top 176%)
35K21.75 mi0.75 mi25074+1410360-710360-723964(Top 84%)10038(Top 82%)10038(Top 184%)
23M23.00 mi1.25 mi24999+7510327+3310327+3323365(Top 82%)9792(Top 80%)9792(Top 179%)
24M24.00 mi1.00 mi24933+6610308+1910308+1923171(Top 82%)9725(Top 80%)9725(Top 178%)
40K24.85 mi0.85 mi24855+7810274+3410274+3422476(Top 79%)9453(Top 77%)9453(Top 173%)
25.2M25.20 mi0.35 mi24826+2910265+910265+922488(Top 79%)9411(Top 77%)9411(Top 172%)
Finish26.22 mi1.02 mi24781+4510252+1310252+1322728(Top 80%)9540(Top 78%)9540(Top 174%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
×21story building
+97ft-345ft

Overall

26514

Females

11077

F18-39

11077

5K→10K

3.1 - 6.2 mi

Top 89%
×5story building
+79ft-138ft

Overall

25244

Females

10366

F18-39

10366

10K→15K

6.2 - 9.3 mi

Top 93%
×3story building
+67ft-78ft

Overall

26514

Females

11077

F18-39

11077

15K→20K

9.3 - 12.4 mi

Top 87%
×5story building
+106ft-86ft

Overall

24701

Females

10107

F18-39

10107

20K→Half

12.4 - 13.1 mi

Top 87%
×2story building
+19ft-37ft

Overall

24789

Females

10156

F18-39

10156

Half→25K

13.1 - 15.5 mi

Top 87%
×4story building
+66ft-88ft

Overall

24775

Females

10169

F18-39

10169

25K→30K

15.5 - 18.6 mi

Top 86%
×9story building
+181ft-148ft

Overall

24447

Females

10100

F18-39

10100

30K→20M

18.6 - 20.0 mi

Top 85%
×5story building
+64ft-50ft

Overall

24276

Females

10098

F18-39

10098

20M→21M

20.0 - 21.0 mi

Top 82%
×8story building
+106ft-24ft

Overall

23264

Females

9642

F18-39

9642

21M→35K

21.0 - 21.8 mi

Top 84%
×7story building
+17ft-86ft

Overall

23964

Females

10038

F18-39

10038

35K→23M

21.8 - 23.0 mi

Top 82%
×5story building
+23ft-63ft

Overall

23365

Females

9792

F18-39

9792

23M→24M

23.0 - 24.0 mi

Top 82%
×6story building
+12ft-82ft

Overall

23171

Females

9725

F18-39

9725

24M→40K

24.0 - 24.9 mi

Top 79%
×1story
+6ft-20ft

Overall

22476

Females

9453

F18-39

9453

40K→25.2M

24.9 - 25.2 mi

Top 79%
×1story
+13ft-16ft

Overall

22488

Females

9411

F18-39

9411

25.2M→Finish

25.2 - 26.2 mi

Top 80%
×2story building
+22ft-21ft

Overall

22728

Females

9540

F18-39

9540

Passing Analysis

Category:
Athletes Passed
1822
Passed By
667
Net Change
+1155
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25936
5K → 10K42251+371#25936#25565
10K → 15K30434-404#25565#25969
15K → 20K3503+347#25969#25622
20K → Half425+37#25622#25585
Half → 25K18537+148#25585#25437
25K → 30K23042+188#25437#25249
30K → 20M8825+63#25249#25186
20M → 21M11113+98#25186#25088
21M → 35K3521+14#25088#25074
35K → 23M816+75#25074#24999
23M → 24M737+66#24999#24933
24M → 40K857+78#24933#24855
40K → 25.2M323+29#24855#24826
25.2M → Finish5813+45#24826#24781
TOTALS1822667+1155
📊

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