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BOSTON MARATHON 2025

Sarah Bauer

Bib: 13370•F

PA

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 40%
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
23:57
Rank: #14066
Start → 5K
23:57 | 7:43/mi
10K· 6.21 mi
47:59
Rank: #14095 (-29)
5K → 10K
24:02 | 7:44/mi
15K· 9.32 mi
1:11:57
Rank: #13923 (+172)
10K → 15K
23:58 | 7:43/mi
20K· 12.43 mi
1:36:16
Rank: #13773 (+150)
15K → 20K
24:19 | 7:50/mi
Half· 13.11 mi
1:41:44
Rank: #13911 (-138)
20K → Half
5:28 | 8:01/mi
25K· 15.53 mi
2:01:34
Rank: #14097 (-186)
Half → 25K
19:50 | 8:11/mi
30K· 18.64 mi
2:28:22
Rank: #14361 (-264)
25K → 30K
26:48 | 8:38/mi
20M
2:40:22
Rank: #14472 (-111)
30K → 20M
12:00 | 8:50/mi
21M
2:50:02
Rank: #14656 (-184)
20M → 21M
9:40 | 9:40/mi
35K· 21.75 mi
2:56:46
Rank: #14768 (-112)
21M → 35K
6:44 | 9:00/mi
23M
3:08:40
Rank: #15058 (-290)
35K → 23M
11:54 | 9:30/mi
24M
3:17:50
Rank: #15211 (-153)
23M → 24M
9:10 | 9:10/mi
40K· 24.85 mi
3:25:25
Rank: #15203 (+8)
24M → 40K
7:35 | 8:52/mi
25.2M
3:28:36
Rank: #15162 (+41)
40K → 25.2M
3:11 | 9:14/mi
Finish· 26.22 mi
3:36:59
Rank: #15111 (+51)
25.2M → Finish
8:23 | 8:14/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:44
Pace7:46 /mi
2nd Half
Distance13.11 mi
Time1:55:15
Pace8:47 /mi
📊Positive Split: 13.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:5723:577:4323:57
7:43
-
10K
6.21 mi11:17:5947:597:4324:02
7:44
+0:01
15K
9.32 mi11:41:571:11:577:4323:58
7:43
-0:01
20K
12.43 mi12:06:161:36:167:4524:19
7:50
+0:07
Half
13.11 mi12:11:441:41:447:465:28
8:01
+0:11
25K
15.53 mi12:31:342:01:347:5019:50
8:11
+0:10
30K
18.64 mi12:58:222:28:227:5826:48
8:38
+0:27
20M
20.00 mi13:10:222:40:228:0112:00
8:50
+0:12
21M
21.00 mi13:20:022:50:028:069:40
9:40
+0:50
35K
21.75 mi13:26:462:56:468:086:44
9:00
-0:40
23M
23.00 mi13:38:403:08:408:1211:54
9:30
+0:30
24M
24.00 mi13:47:503:17:508:159:10
9:10
-0:20
40K
24.85 mi13:55:253:25:258:167:35
8:52
-0:18
25.2M
25.20 mi13:58:363:28:368:173:11
9:14
+0:22
Finish
26.22 mi14:06:593:36:598:178:23
8:14
-1:00

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

7:43 /mi

Average Pace

8:17 /mi

Slowest Pace

9:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:09:57

60% of race

Time at Steady Pace

46:23

21% of race

Time at Slower Pace

40:39

19% of race

Average Pace: 8:17 /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 mi10:53:5723:577:4323:57
7:43
#14066
10K
6.21 mi11:17:5947:597:4324:02
7:44
#14095
15K
9.32 mi11:41:571:11:577:4323:58
7:43
#13923
20K
12.43 mi12:06:161:36:167:4524:19
7:50
#13773
Half
13.11 mi12:11:441:41:447:465:28
8:01
#13911
25K
15.53 mi12:31:342:01:347:5019:50
8:11
#14097
30K
18.64 mi12:58:222:28:227:5826:48
8:38
#14361
20M
20.00 mi13:10:222:40:228:0112:00
8:50
#14472
21M
21.00 mi13:20:022:50:028:069:40
9:40
#14656
35K
21.75 mi13:26:462:56:468:086:44
9:00
#14768
23M
23.00 mi13:38:403:08:408:1211:54
9:30
#15058
24M
24.00 mi13:47:503:17:508:159:10
9:10
#15211
40K
24.85 mi13:55:253:25:258:167:35
8:52
#15203
25.2M
25.20 mi13:58:363:28:368:173:11
9:14
#15162
Finish
26.22 mi14:06:593:36:598:178:23
8:14
#15111
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi140663952395213662(Top 48%)3825(Top 31%)3825(Top 70%)
10K6.21 mi3.10 mi14095-293996-443996-4414228(Top 50%)4099(Top 34%)4099(Top 75%)
15K9.32 mi3.11 mi13923+1723923+733923+7313662(Top 48%)3825(Top 31%)3825(Top 70%)
20K12.43 mi3.11 mi13773+1503882+413882+4113508(Top 48%)3824(Top 31%)3824(Top 70%)
Half13.11 mi0.68 mi13911-1383960-783960-7816048(Top 56%)5209(Top 43%)5209(Top 95%)
25K15.53 mi2.42 mi14097-1864098-1384098-13815189(Top 53%)4844(Top 40%)4844(Top 89%)
30K18.64 mi3.11 mi14361-2644316-2184316-21815535(Top 55%)5194(Top 42%)5194(Top 95%)
20M20.00 mi1.36 mi14472-1114402-864402-8615852(Top 56%)5499(Top 45%)5499(Top 101%)
21M21.00 mi1.00 mi14656-1844533-1314533-13116873(Top 59%)6183(Top 51%)6183(Top 113%)
35K21.75 mi0.75 mi14768-1124610-774610-7718233(Top 64%)7025(Top 57%)7025(Top 128%)
23M23.00 mi1.25 mi15058-2904802-1924802-19218727(Top 66%)7362(Top 60%)7362(Top 135%)
24M24.00 mi1.00 mi15211-1534929-1274929-12718191(Top 64%)7130(Top 58%)7130(Top 130%)
40K24.85 mi0.85 mi15203+84961-324961-3215597(Top 55%)5843(Top 48%)5843(Top 107%)
25.2M25.20 mi0.35 mi15162+414946+154946+1513172(Top 46%)4591(Top 38%)4591(Top 84%)
Finish26.22 mi1.02 mi15111+514939+74939+714468(Top 51%)5191(Top 42%)5191(Top 95%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21stories
+97ft-345ft

Overall

13662

Females

3825

F18-39

3825

5K→10K

3.1 - 6.2 mi

Top 50%
×5stories
+79ft-138ft

Overall

14228

Females

4099

F18-39

4099

10K→15K

6.2 - 9.3 mi

Top 48%
×3stories
+67ft-78ft

Overall

13662

Females

3825

F18-39

3825

15K→20K

9.3 - 12.4 mi

Top 48%
×5stories
+106ft-86ft

Overall

13508

Females

3824

F18-39

3824

20K→Half

12.4 - 13.1 mi

Top 56%
×2stories
+19ft-37ft

Overall

16048

Females

5209

F18-39

5209

Half→25K

13.1 - 15.5 mi

Top 53%
×4stories
+66ft-88ft

Overall

15189

Females

4844

F18-39

4844

25K→30K

15.5 - 18.6 mi

Top 55%
×9stories
+181ft-148ft

Overall

15535

Females

5194

F18-39

5194

30K→20M

18.6 - 20.0 mi

Top 56%
×5stories
+64ft-50ft

Overall

15852

Females

5499

F18-39

5499

20M→21M

20.0 - 21.0 mi

Top 59%
×8stories
+106ft-24ft

Overall

16873

Females

6183

F18-39

6183

21M→35K

21.0 - 21.8 mi

Top 64%
×7stories
+17ft-86ft

Overall

18233

Females

7025

F18-39

7025

35K→23M

21.8 - 23.0 mi

Top 66%
×5stories
+23ft-63ft

Overall

18727

Females

7362

F18-39

7362

23M→24M

23.0 - 24.0 mi

Top 64%
×6stories
+12ft-82ft

Overall

18191

Females

7130

F18-39

7130

24M→40K

24.0 - 24.9 mi

Top 55%
×1story
+6ft-20ft

Overall

15597

Females

5843

F18-39

5843

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1story
+13ft-16ft

Overall

13172

Females

4591

F18-39

4591

25.2M→Finish

25.2 - 26.2 mi

Top 51%
×2stories
+22ft-21ft

Overall

14468

Females

5191

F18-39

5191

Passing Analysis

Category:
Athletes Passed
1637
Passed By
2682
Net Change
-1045
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14066
5K → 10K248277-29#14066#14095
10K → 15K279107+172#14095#13923
15K → 20K291141+150#13923#13773
20K → Half6144-138#13773#13911
Half → 25K124310-186#13911#14097
25K → 30K182446-264#14097#14361
30K → 20M86197-111#14361#14472
20M → 21M64248-184#14472#14656
21M → 35K39151-112#14656#14768
35K → 23M54344-290#14768#15058
23M → 24M41194-153#15058#15211
24M → 40K7062+8#15211#15203
40K → 25.2M5615+41#15203#15162
25.2M → Finish9746+51#15162#15111
TOTALS16372682-1045
📊

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