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BOSTON MARATHON 2025

Amy Hermes

Bib: 21929•F

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0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F50-54)
#0 / 1303
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
39:41
Rank: #28364
Start → 5K
39:41 | 12:46/mi
10K· 6.21 mi
1:20:32
Rank: #28360 (+4)
5K → 10K
40:51 | 13:09/mi
15K· 9.32 mi
2:00:56
Rank: #28338 (+22)
10K → 15K
40:24 | 13:00/mi
20K· 12.43 mi
2:41:27
Rank: #28294 (+44)
15K → 20K
40:31 | 13:02/mi
Half· 13.11 mi
2:50:26
Rank: #28291 (+3)
20K → Half
8:59 | 13:10/mi
25K· 15.53 mi
3:22:40
Rank: #28226 (+65)
Half → 25K
32:14 | 13:18/mi
30K· 18.64 mi
4:04:44
Rank: #28132 (+94)
25K → 30K
42:04 | 13:32/mi
20M
4:23:10
Rank: #28093 (+39)
30K → 20M
18:26 | 13:34/mi
21M
4:37:52
Rank: #28053 (+40)
20M → 21M
14:42 | 14:42/mi
35K· 21.75 mi
4:47:44
Rank: #28042 (+11)
21M → 35K
9:52 | 13:11/mi
23M
5:04:23
Rank: #27997 (+45)
35K → 23M
16:39 | 13:18/mi
24M
5:17:41
Rank: #27985 (+12)
23M → 24M
13:18 | 13:18/mi
40K· 24.85 mi
5:29:38
Rank: #27964 (+21)
24M → 40K
11:57 | 13:59/mi
25.2M
5:35:06
Rank: #27970 (-6)
40K → 25.2M
5:28 | 15:51/mi
Finish· 26.22 mi
5:50:04
Rank: #28008 (-38)
25.2M → Finish
14:58 | 14:41/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:50:26
Pace13:00 /mi
2nd Half
Distance13.11 mi
Time2:59:38
Pace13:42 /mi
📊Positive Split: 5.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:01:2339:4112:4639:41
12:46
-
10K
6.21 mi12:42:141:20:3212:5840:51
13:09
+0:23
15K
9.32 mi13:22:382:00:5612:5840:24
13:00
-0:09
20K
12.43 mi14:03:092:41:2712:5940:31
13:02
+0:02
Half
13.11 mi14:12:082:50:2613:008:59
13:10
+0:08
25K
15.53 mi14:44:223:22:4013:0332:14
13:18
+0:08
30K
18.64 mi15:26:264:04:4413:0842:04
13:32
+0:14
20M
20.00 mi15:44:524:23:1013:0918:26
13:34
+0:02
21M
21.00 mi15:59:344:37:5213:1414:42
14:42
+1:08
35K
21.75 mi16:09:264:47:4413:149:52
13:11
-1:31
23M
23.00 mi16:26:055:04:2313:1416:39
13:18
+0:07
24M
24.00 mi16:39:235:17:4113:1413:18
13:18
0:00
40K
24.85 mi16:51:205:29:3813:1611:57
13:59
+0:41
25.2M
25.20 mi16:56:485:35:0613:185:28
15:51
+1:52
Finish
26.22 mi17:11:465:50:0413:2214:58
14:41
-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

12:46 /mi

Average Pace

13:22 /mi

Slowest Pace

15:51 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

39:41

11% of race

Time at Steady Pace

4:23:18

75% of race

Time at Slower Pace

47:05

13% of race

Average Pace: 13:21 /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 mi12:01:2339:4112:4639:41
12:46
#28364
10K
6.21 mi12:42:141:20:3212:5840:51
13:09
#28360
15K
9.32 mi13:22:382:00:5612:5840:24
13:00
#28338
20K
12.43 mi14:03:092:41:2712:5940:31
13:02
#28294
Half
13.11 mi14:12:082:50:2613:008:59
13:10
#28291
25K
15.53 mi14:44:223:22:4013:0332:14
13:18
#28226
30K
18.64 mi15:26:264:04:4413:0842:04
13:32
#28132
20M
20.00 mi15:44:524:23:1013:0918:26
13:34
#28093
21M
21.00 mi15:59:344:37:5213:1414:42
14:42
#28053
35K
21.75 mi16:09:264:47:4413:149:52
13:11
#28042
23M
23.00 mi16:26:055:04:2313:1416:39
13:18
#27997
24M
24.00 mi16:39:235:17:4113:1413:18
13:18
#27985
40K
24.85 mi16:51:205:29:3813:1611:57
13:59
#27964
25.2M
25.20 mi16:56:485:35:0613:185:28
15:51
#27970
Finish
26.22 mi17:11:465:50:0413:2214:58
14:41
#28008
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi28364122031220328167(Top 99%)12088(Top 99%)12088(Top 928%)
10K6.21 mi3.10 mi28360+412200+312200+328337(Top 100%)12189(Top 100%)12189(Top 935%)
15K9.32 mi3.11 mi28338+2212189+1112189+1128167(Top 99%)12088(Top 99%)12088(Top 928%)
20K12.43 mi3.11 mi28294+4412162+2712162+2727849(Top 98%)11903(Top 97%)11903(Top 914%)
Half13.11 mi0.68 mi28291+312159+312159+328067(Top 99%)12048(Top 99%)12048(Top 925%)
25K15.53 mi2.42 mi28226+6512123+3612123+3627500(Top 97%)11716(Top 96%)11716(Top 899%)
30K18.64 mi3.11 mi28132+9412068+5512068+5527169(Top 96%)11590(Top 95%)11590(Top 889%)
20M20.00 mi1.36 mi28093+3912047+2112047+2126962(Top 95%)11539(Top 94%)11539(Top 886%)
21M21.00 mi1.00 mi28053+4012024+2312024+2326893(Top 95%)11510(Top 94%)11510(Top 883%)
35K21.75 mi0.75 mi28042+1112020+412020+427127(Top 96%)11652(Top 95%)11652(Top 894%)
23M23.00 mi1.25 mi27997+4511999+2111999+2126711(Top 94%)11463(Top 94%)11463(Top 880%)
24M24.00 mi1.00 mi27985+1211998+111998+127142(Top 96%)11718(Top 96%)11718(Top 899%)
40K24.85 mi0.85 mi27964+2111991+711991+727155(Top 96%)11721(Top 96%)11721(Top 900%)
25.2M25.20 mi0.35 mi27970-612000-912000-927627(Top 97%)11948(Top 98%)11948(Top 917%)
Finish26.22 mi1.02 mi28008-3812023-2312023-2328194(Top 99%)12163(Top 99%)12163(Top 933%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 99%
×21stories
+97ft-345ft

Overall

28167

Females

12088

F50-54

12088

5K→10K

3.1 - 6.2 mi

Top 100%
×5stories
+79ft-138ft

Overall

28337

Females

12189

F50-54

12189

10K→15K

6.2 - 9.3 mi

Top 99%
×3stories
+67ft-78ft

Overall

28167

Females

12088

F50-54

12088

15K→20K

9.3 - 12.4 mi

Top 98%
×5stories
+106ft-86ft

Overall

27849

Females

11903

F50-54

11903

20K→Half

12.4 - 13.1 mi

Top 99%
×2stories
+19ft-37ft

Overall

28067

Females

12048

F50-54

12048

Half→25K

13.1 - 15.5 mi

Top 97%
×4stories
+66ft-88ft

Overall

27500

Females

11716

F50-54

11716

25K→30K

15.5 - 18.6 mi

Top 96%
×9stories
+181ft-148ft

Overall

27169

Females

11590

F50-54

11590

30K→20M

18.6 - 20.0 mi

Top 95%
×5stories
+64ft-50ft

Overall

26962

Females

11539

F50-54

11539

20M→21M

20.0 - 21.0 mi

Top 95%
×8stories
+106ft-24ft

Overall

26893

Females

11510

F50-54

11510

21M→35K

21.0 - 21.8 mi

Top 96%
×7stories
+17ft-86ft

Overall

27127

Females

11652

F50-54

11652

35K→23M

21.8 - 23.0 mi

Top 94%
×5stories
+23ft-63ft

Overall

26711

Females

11463

F50-54

11463

23M→24M

23.0 - 24.0 mi

Top 96%
×6stories
+12ft-82ft

Overall

27142

Females

11718

F50-54

11718

24M→40K

24.0 - 24.9 mi

Top 96%
×1story
+6ft-20ft

Overall

27155

Females

11721

F50-54

11721

40K→25.2M

24.9 - 25.2 mi

Top 97%
×1story
+13ft-16ft

Overall

27627

Females

11948

F50-54

11948

25.2M→Finish

25.2 - 26.2 mi

Top 99%
×2stories
+22ft-21ft

Overall

28194

Females

12163

F50-54

12163

Passing Analysis

Category:
Athletes Passed
453
Passed By
97
Net Change
+356
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#28364
5K → 10K139+4#28364#28360
10K → 15K220+22#28360#28338
15K → 20K473+44#28338#28294
20K → Half41+3#28294#28291
Half → 25K661+65#28291#28226
25K → 30K1006+94#28226#28132
30K → 20M445+39#28132#28093
20M → 21M411+40#28093#28053
21M → 35K154+11#28053#28042
35K → 23M461+45#28042#27997
23M → 24M219+12#27997#27985
24M → 40K243+21#27985#27964
40K → 25.2M511-6#27964#27970
25.2M → Finish543-38#27970#28008
TOTALS45397+356
📊

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