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BOSTON MARATHON 2025

Amy Bahrt

Bib: 25669•F

NY

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Masters (Masters Women)
#0 / 6759
Division (F70-74)
#0 / 71
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
32:18
Rank: #26530
Start → 5K
32:18 | 10:24/mi
10K· 6.21 mi
1:07:14
Rank: #27060 (-530)
5K → 10K
34:56 | 11:15/mi
15K· 9.32 mi
1:42:57
Rank: #27138 (-78)
10K → 15K
35:43 | 11:30/mi
20K· 12.43 mi
2:19:52
Rank: #27103 (+35)
15K → 20K
36:55 | 11:53/mi
Half· 13.11 mi
2:27:55
Rank: #27110 (-7)
20K → Half
8:03 | 11:48/mi
25K· 15.53 mi
2:57:57
Rank: #27072 (+38)
Half → 25K
30:02 | 12:23/mi
30K· 18.64 mi
3:39:22
Rank: #27078 (-6)
25K → 30K
41:25 | 13:20/mi
20M
3:57:34
Rank: #27060 (+18)
30K → 20M
18:12 | 13:24/mi
21M
4:10:53
Rank: #27021 (+39)
20M → 21M
13:19 | 13:19/mi
35K· 21.75 mi
4:18:47
Rank: #26949 (+72)
21M → 35K
7:54 | 10:34/mi
23M
4:32:56
Rank: #26830 (+119)
35K → 23M
14:09 | 11:18/mi
24M
4:43:49
Rank: #26716 (+114)
23M → 24M
10:53 | 10:53/mi
40K· 24.85 mi
4:53:42
Rank: #26665 (+51)
24M → 40K
9:53 | 11:34/mi
25.2M
4:58:00
Rank: #26640 (+25)
40K → 25.2M
4:18 | 12:28/mi
Finish· 26.22 mi
5:08:36
Rank: #26576 (+64)
25.2M → Finish
10:36 | 10:24/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:27:55
Pace11:17 /mi
2nd Half
Distance13.11 mi
Time2:40:41
Pace12:15 /mi
📊Positive Split: 8.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:5632:1810:2432:18
10:24
-
10K
6.21 mi12:22:521:07:1410:4934:56
11:15
+0:51
15K
9.32 mi12:58:351:42:5711:0335:43
11:30
+0:15
20K
12.43 mi13:35:302:19:5211:1536:55
11:53
+0:23
Half
13.11 mi13:43:332:27:5511:178:03
11:48
-0:05
25K
15.53 mi14:13:352:57:5711:2730:02
12:23
+0:35
30K
18.64 mi14:55:003:39:2211:4641:25
13:20
+0:57
20M
20.00 mi15:13:123:57:3411:5318:12
13:24
+0:04
21M
21.00 mi15:26:314:10:5311:5713:19
13:19
-0:05
35K
21.75 mi15:34:254:18:4711:547:54
10:34
-2:45
23M
23.00 mi15:48:344:32:5611:5214:09
11:18
+0:44
24M
24.00 mi15:59:274:43:4911:5010:53
10:53
-0:25
40K
24.85 mi16:09:204:53:4211:499:53
11:34
+0:41
25.2M
25.20 mi16:13:384:58:0011:504:18
12:28
+0:54
Finish
26.22 mi16:24:145:08:3611:4710:36
10:24
-2:04

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

10:24 /mi

Average Pace

11:47 /mi

Slowest Pace

13:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:01:41

20% of race

Time at Steady Pace

2:19:39

45% of race

Time at Slower Pace

1:47:16

35% of race

Average Pace: 11:46 /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 mi11:47:5632:1810:2432:18
10:24
#26530
10K
6.21 mi12:22:521:07:1410:4934:56
11:15
#27060
15K
9.32 mi12:58:351:42:5711:0335:43
11:30
#27138
20K
12.43 mi13:35:302:19:5211:1536:55
11:53
#27103
Half
13.11 mi13:43:332:27:5511:178:03
11:48
#27110
25K
15.53 mi14:13:352:57:5711:2730:02
12:23
#27072
30K
18.64 mi14:55:003:39:2211:4641:25
13:20
#27078
20M
20.00 mi15:13:123:57:3411:5318:12
13:24
#27060
21M
21.00 mi15:26:314:10:5311:5713:19
13:19
#27021
35K
21.75 mi15:34:254:18:4711:547:54
10:34
#26949
23M
23.00 mi15:48:344:32:5611:5214:09
11:18
#26830
24M
24.00 mi15:59:274:43:4911:5010:53
10:53
#26716
40K
24.85 mi16:09:204:53:4211:499:53
11:34
#26665
25.2M
25.20 mi16:13:384:58:0011:504:18
12:28
#26640
Finish
26.22 mi16:24:145:08:3611:4710:36
10:24
#26576
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF70-74Seg. OverallSeg. FemalesSeg. F70-74
5K3.11 mi3.11 mi26530110591105927219(Top 96%)11500(Top 94%)11500(Top 16197%)
10K6.21 mi3.10 mi27060-53011382-32311382-32327325(Top 96%)11562(Top 95%)11562(Top 16285%)
15K9.32 mi3.11 mi27138-7811436-5411436-5427219(Top 96%)11500(Top 94%)11500(Top 16197%)
20K12.43 mi3.11 mi27103+3511432+411432+427007(Top 95%)11395(Top 93%)11395(Top 16049%)
Half13.11 mi0.68 mi27110-711435-311435-327284(Top 96%)11580(Top 95%)11580(Top 16310%)
25K15.53 mi2.42 mi27072+3811423+1211423+1226830(Top 94%)11335(Top 93%)11335(Top 15965%)
30K18.64 mi3.11 mi27078-611441-1811441-1826988(Top 95%)11487(Top 94%)11487(Top 16179%)
20M20.00 mi1.36 mi27060+1811437+411437+426789(Top 94%)11448(Top 94%)11448(Top 16124%)
21M21.00 mi1.00 mi27021+3911423+1411423+1425451(Top 90%)10785(Top 88%)10785(Top 15190%)
35K21.75 mi0.75 mi26949+7211385+3811385+3823276(Top 82%)9699(Top 79%)9699(Top 13661%)
23M23.00 mi1.25 mi26830+11911330+5511330+5523872(Top 84%)10041(Top 82%)10041(Top 14142%)
24M24.00 mi1.00 mi26716+11411278+5211278+5223724(Top 84%)9995(Top 82%)9995(Top 14077%)
40K24.85 mi0.85 mi26665+5111259+1911259+1924225(Top 85%)10285(Top 84%)10285(Top 14486%)
25.2M25.20 mi0.35 mi26640+2511246+1311246+1324102(Top 85%)10230(Top 84%)10230(Top 14408%)
Finish26.22 mi1.02 mi26576+6411209+3711209+3724026(Top 85%)10191(Top 83%)10191(Top 14354%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 96%
×21stories
+97ft-345ft

Overall

27219

Females

11500

F70-74

11500

5K→10K

3.1 - 6.2 mi

Top 96%
×5stories
+79ft-138ft

Overall

27325

Females

11562

F70-74

11562

10K→15K

6.2 - 9.3 mi

Top 96%
×3stories
+67ft-78ft

Overall

27219

Females

11500

F70-74

11500

15K→20K

9.3 - 12.4 mi

Top 95%
×5stories
+106ft-86ft

Overall

27007

Females

11395

F70-74

11395

20K→Half

12.4 - 13.1 mi

Top 96%
×2stories
+19ft-37ft

Overall

27284

Females

11580

F70-74

11580

Half→25K

13.1 - 15.5 mi

Top 94%
×4stories
+66ft-88ft

Overall

26830

Females

11335

F70-74

11335

25K→30K

15.5 - 18.6 mi

Top 95%
×9stories
+181ft-148ft

Overall

26988

Females

11487

F70-74

11487

30K→20M

18.6 - 20.0 mi

Top 94%
×5stories
+64ft-50ft

Overall

26789

Females

11448

F70-74

11448

20M→21M

20.0 - 21.0 mi

Top 90%
×8stories
+106ft-24ft

Overall

25451

Females

10785

F70-74

10785

21M→35K

21.0 - 21.8 mi

Top 82%
×7stories
+17ft-86ft

Overall

23276

Females

9699

F70-74

9699

35K→23M

21.8 - 23.0 mi

Top 84%
×5stories
+23ft-63ft

Overall

23872

Females

10041

F70-74

10041

23M→24M

23.0 - 24.0 mi

Top 84%
×6stories
+12ft-82ft

Overall

23724

Females

9995

F70-74

9995

24M→40K

24.0 - 24.9 mi

Top 85%
×1story
+6ft-20ft

Overall

24225

Females

10285

F70-74

10285

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1story
+13ft-16ft

Overall

24102

Females

10230

F70-74

10230

25.2M→Finish

25.2 - 26.2 mi

Top 85%
×2stories
+22ft-21ft

Overall

24026

Females

10191

F70-74

10191

Passing Analysis

Category:
Athletes Passed
960
Passed By
1006
Net Change
-46
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26530
5K → 10K44574-530#26530#27060
10K → 15K81159-78#27060#27138
15K → 20K11681+35#27138#27103
20K → Half1320-7#27103#27110
Half → 25K8850+38#27110#27072
25K → 30K7480-6#27072#27078
30K → 20M3719+18#27078#27060
20M → 21M5112+39#27060#27021
21M → 35K720+72#27021#26949
35K → 23M1190+119#26949#26830
23M → 24M1162+114#26830#26716
24M → 40K587+51#26716#26665
40K → 25.2M261+25#26665#26640
25.2M → Finish651+64#26640#26576
TOTALS9601006-46
📊

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