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BOSTON MARATHON 2025

Abby Mauermann

Bib: 6301•F

MA

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 15%
Gender (Female)
#0 / 12228
Top 3%
Division (F18-39)
#0 / 5469
Top 5%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:41
Rank: #5099
Start → 5K
20:41 | 6:39/mi
10K· 6.21 mi
41:02
Rank: #4545 (+554)
5K → 10K
20:21 | 6:33/mi
15K· 9.32 mi
1:01:16
Rank: #4206 (+339)
10K → 15K
20:14 | 6:31/mi
20K· 12.43 mi
1:21:46
Rank: #4011 (+195)
15K → 20K
20:30 | 6:36/mi
Half· 13.11 mi
1:26:12
Rank: #3994 (+17)
20K → Half
4:26 | 6:30/mi
25K· 15.53 mi
1:42:23
Rank: #3939 (+55)
Half → 25K
16:11 | 6:40/mi
30K· 18.64 mi
2:03:56
Rank: #3933 (+6)
25K → 30K
21:33 | 6:56/mi
20M
2:13:39
Rank: #3988 (-55)
30K → 20M
9:43 | 7:09/mi
21M
2:21:17
Rank: #4051 (-63)
20M → 21M
7:38 | 7:38/mi
35K· 21.75 mi
2:26:29
Rank: #4082 (-31)
21M → 35K
5:12 | 6:57/mi
23M
2:35:52
Rank: #4208 (-126)
35K → 23M
9:23 | 7:30/mi
24M
2:43:12
Rank: #4306 (-98)
23M → 24M
7:20 | 7:20/mi
40K· 24.85 mi
2:49:29
Rank: #4374 (-68)
24M → 40K
6:17 | 7:21/mi
25.2M
2:52:11
Rank: #4382 (-8)
40K → 25.2M
2:42 | 7:50/mi
Finish· 26.22 mi
2:59:03
Rank: #4366 (+16)
25.2M → Finish
6:52 | 6:44/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:12
Pace6:35 /mi
2nd Half
Distance13.11 mi
Time1:32:51
Pace7:05 /mi
📊Positive Split: 7.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:3020:416:3920:41
6:39
-
10K
6.21 mi10:46:5141:026:3620:21
6:33
-0:06
15K
9.32 mi11:07:051:01:166:3420:14
6:31
-0:02
20K
12.43 mi11:27:351:21:466:3520:30
6:36
+0:05
Half
13.11 mi11:32:011:26:126:354:26
6:30
-0:06
25K
15.53 mi11:48:121:42:236:3516:11
6:40
+0:10
30K
18.64 mi12:09:452:03:566:3921:33
6:56
+0:16
20M
20.00 mi12:19:282:13:396:419:43
7:09
+0:13
21M
21.00 mi12:27:062:21:176:447:38
7:38
+0:29
35K
21.75 mi12:32:182:26:296:445:12
6:57
-0:41
23M
23.00 mi12:41:412:35:526:479:23
7:30
+0:33
24M
24.00 mi12:49:012:43:126:487:20
7:20
-0:10
40K
24.85 mi12:55:182:49:296:496:17
7:21
+0:01
25.2M
25.20 mi12:58:002:52:116:502:42
7:50
+0:29
Finish
26.22 mi13:04:522:59:036:506:52
6:44
-1:06

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

6:30 /mi

Average Pace

6:50 /mi

Slowest Pace

7:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:42:23

57% of race

Time at Steady Pace

33:37

19% of race

Time at Slower Pace

43:03

24% of race

Average Pace: 6:50 /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 mi10:26:3020:416:3920:41
6:39
#5099
10K
6.21 mi10:46:5141:026:3620:21
6:33
#4545
15K
9.32 mi11:07:051:01:166:3420:14
6:31
#4206
20K
12.43 mi11:27:351:21:466:3520:30
6:36
#4011
Half
13.11 mi11:32:011:26:126:354:26
6:30
#3994
25K
15.53 mi11:48:121:42:236:3516:11
6:40
#3939
30K
18.64 mi12:09:452:03:566:3921:33
6:56
#3933
20M
20.00 mi12:19:282:13:396:419:43
7:09
#3988
21M
21.00 mi12:27:062:21:176:447:38
7:38
#4051
35K
21.75 mi12:32:182:26:296:445:12
6:57
#4082
23M
23.00 mi12:41:412:35:526:479:23
7:30
#4208
24M
24.00 mi12:49:012:43:126:487:20
7:20
#4306
40K
24.85 mi12:55:182:49:296:496:17
7:21
#4374
25.2M
25.20 mi12:58:002:52:116:502:42
7:50
#4382
Finish
26.22 mi13:04:522:59:036:506:52
6:44
#4366
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi50993303303664(Top 13%)197(Top 2%)197(Top 4%)
10K6.21 mi3.10 mi4545+554267+63267+634095(Top 14%)237(Top 2%)237(Top 4%)
15K9.32 mi3.11 mi4206+339240+27240+273664(Top 13%)197(Top 2%)197(Top 4%)
20K12.43 mi3.11 mi4011+195226+14226+143699(Top 13%)197(Top 2%)197(Top 4%)
Half13.11 mi0.68 mi3994+17225+1225+13741(Top 13%)208(Top 2%)208(Top 4%)
25K15.53 mi2.42 mi3939+55223+2223+23965(Top 14%)255(Top 2%)255(Top 5%)
30K18.64 mi3.11 mi3933+6226-3226-34325(Top 15%)348(Top 3%)348(Top 6%)
20M20.00 mi1.36 mi3988-55238-12238-124948(Top 17%)487(Top 4%)487(Top 9%)
21M21.00 mi1.00 mi4051-63248-10248-105313(Top 19%)688(Top 6%)688(Top 13%)
35K21.75 mi0.75 mi4082-31263-15263-155089(Top 18%)621(Top 5%)621(Top 11%)
23M23.00 mi1.25 mi4208-126290-27290-276597(Top 23%)1218(Top 10%)1218(Top 22%)
24M24.00 mi1.00 mi4306-98317-27317-276623(Top 23%)1291(Top 11%)1291(Top 24%)
40K24.85 mi0.85 mi4374-68332-15332-155930(Top 21%)1100(Top 9%)1100(Top 20%)
25.2M25.20 mi0.35 mi4382-8336-4336-45077(Top 18%)875(Top 7%)875(Top 16%)
Finish26.22 mi1.02 mi4366+16339-3339-34153(Top 15%)586(Top 5%)586(Top 11%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×21stories
+97ft-345ft

Overall

3664

Females

197

F18-39

197

5K→10K

3.1 - 6.2 mi

Top 14%
×5stories
+79ft-138ft

Overall

4095

Females

237

F18-39

237

10K→15K

6.2 - 9.3 mi

Top 13%
×3stories
+67ft-78ft

Overall

3664

Females

197

F18-39

197

15K→20K

9.3 - 12.4 mi

Top 13%
×5stories
+106ft-86ft

Overall

3699

Females

197

F18-39

197

20K→Half

12.4 - 13.1 mi

Top 13%
×2stories
+19ft-37ft

Overall

3741

Females

208

F18-39

208

Half→25K

13.1 - 15.5 mi

Top 14%
×4stories
+66ft-88ft

Overall

3965

Females

255

F18-39

255

25K→30K

15.5 - 18.6 mi

Top 15%
×9stories
+181ft-148ft

Overall

4325

Females

348

F18-39

348

30K→20M

18.6 - 20.0 mi

Top 17%
×5stories
+64ft-50ft

Overall

4948

Females

487

F18-39

487

20M→21M

20.0 - 21.0 mi

Top 19%
×8stories
+106ft-24ft

Overall

5313

Females

688

F18-39

688

21M→35K

21.0 - 21.8 mi

Top 18%
×7stories
+17ft-86ft

Overall

5089

Females

621

F18-39

621

35K→23M

21.8 - 23.0 mi

Top 23%
×5stories
+23ft-63ft

Overall

6597

Females

1218

F18-39

1218

23M→24M

23.0 - 24.0 mi

Top 23%
×6stories
+12ft-82ft

Overall

6623

Females

1291

F18-39

1291

24M→40K

24.0 - 24.9 mi

Top 21%
×1story
+6ft-20ft

Overall

5930

Females

1100

F18-39

1100

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

5077

Females

875

F18-39

875

25.2M→Finish

25.2 - 26.2 mi

Top 15%
×2stories
+22ft-21ft

Overall

4153

Females

586

F18-39

586

Passing Analysis

Category:
Athletes Passed
1676
Passed By
943
Net Change
+733
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5099
5K → 10K57016+554#5099#4545
10K → 15K3478+339#4545#4206
15K → 20K21924+195#4206#4011
20K → Half258+17#4011#3994
Half → 25K10045+55#3994#3939
25K → 30K129123+6#3939#3933
30K → 20M3893-55#3933#3988
20M → 21M42105-63#3988#4051
21M → 35K3465-31#4051#4082
35K → 23M37163-126#4082#4208
23M → 24M35133-98#4208#4306
24M → 40K2593-68#4306#4374
40K → 25.2M2129-8#4374#4382
25.2M → Finish5438+16#4382#4366
TOTALS1676943+733
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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