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BOSTON MARATHON 2025

Allison Sauntry

Bib: 18265•F

MD

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 47%
Gender (Female)
#0 / 12228
Top 32%
Masters (Masters Women)
#0 / 6759
Top 17%
Division (F40-44)
#0 / 1718
Top 35%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:41
Rank: #16148
Start → 5K
24:41 | 7:57/mi
10K· 6.21 mi
48:46
Rank: #15231 (+917)
5K → 10K
24:05 | 7:45/mi
15K· 9.32 mi
1:12:35
Rank: #14517 (+714)
10K → 15K
23:49 | 7:40/mi
20K· 12.43 mi
1:36:32
Rank: #13976 (+541)
15K → 20K
23:57 | 7:43/mi
Half· 13.11 mi
1:41:48
Rank: #13963 (+13)
20K → Half
5:16 | 7:43/mi
25K· 15.53 mi
2:00:39
Rank: #13599 (+364)
Half → 25K
18:51 | 7:46/mi
30K· 18.64 mi
2:26:50
Rank: #13691 (-92)
25K → 30K
26:11 | 8:26/mi
20M
2:38:04
Rank: #13550 (+141)
30K → 20M
11:14 | 8:16/mi
21M
2:46:47
Rank: #13414 (+136)
20M → 21M
8:43 | 8:43/mi
35K· 21.75 mi
2:52:47
Rank: #13373 (+41)
21M → 35K
6:00 | 8:01/mi
23M
3:03:07
Rank: #13233 (+140)
35K → 23M
10:20 | 8:15/mi
24M
3:11:38
Rank: #13285 (-52)
23M → 24M
8:31 | 8:31/mi
40K· 24.85 mi
3:18:38
Rank: #13206 (+79)
24M → 40K
7:00 | 8:11/mi
25.2M
3:21:58
Rank: #13236 (-30)
40K → 25.2M
3:20 | 9:40/mi
Finish· 26.22 mi
3:30:09
Rank: #13258 (-22)
25.2M → Finish
8:11 | 8:02/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:41:48
Pace7:46 /mi
2nd Half
Distance13.11 mi
Time1:48:21
Pace8:16 /mi
📊Positive Split: 6.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:5924:417:5724:41
7:57
-
10K
6.21 mi11:40:0448:467:5124:05
7:45
-0:12
15K
9.32 mi12:03:531:12:357:4723:49
7:40
-0:05
20K
12.43 mi12:27:501:36:327:4623:57
7:43
+0:03
Half
13.11 mi12:33:061:41:487:465:16
7:43
0:00
25K
15.53 mi12:51:572:00:397:4618:51
7:46
+0:03
30K
18.64 mi13:18:082:26:507:5326:11
8:26
+0:40
20M
20.00 mi13:29:222:38:047:5411:14
8:16
-0:10
21M
21.00 mi13:38:052:46:477:578:43
8:43
+0:27
35K
21.75 mi13:44:052:52:477:576:00
8:01
-0:42
23M
23.00 mi13:54:253:03:077:5810:20
8:15
+0:14
24M
24.00 mi14:02:563:11:387:598:31
8:31
+0:16
40K
24.85 mi14:09:563:18:388:007:00
8:11
-0:20
25.2M
25.20 mi14:13:163:21:588:013:20
9:40
+1:29
Finish
26.22 mi14:21:273:30:098:018:11
8:02
-1:38

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

7:40 /mi

Average Pace

8:01 /mi

Slowest Pace

9:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:35:58

46% of race

Time at Steady Pace

1:07:26

32% of race

Time at Slower Pace

46:45

22% of race

Average Pace: 8:01 /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 mi11:15:5924:417:5724:41
7:57
#16148
10K
6.21 mi11:40:0448:467:5124:05
7:45
#15231
15K
9.32 mi12:03:531:12:357:4723:49
7:40
#14517
20K
12.43 mi12:27:501:36:327:4623:57
7:43
#13976
Half
13.11 mi12:33:061:41:487:465:16
7:43
#13963
25K
15.53 mi12:51:572:00:397:4618:51
7:46
#13599
30K
18.64 mi13:18:082:26:507:5326:11
8:26
#13691
20M
20.00 mi13:29:222:38:047:5411:14
8:16
#13550
21M
21.00 mi13:38:052:46:477:578:43
8:43
#13414
35K
21.75 mi13:44:052:52:477:576:00
8:01
#13373
23M
23.00 mi13:54:253:03:077:5810:20
8:15
#13233
24M
24.00 mi14:02:563:11:387:598:31
8:31
#13285
40K
24.85 mi14:09:563:18:388:007:00
8:11
#13206
25.2M
25.20 mi14:13:163:21:588:013:20
9:40
#13236
Finish
26.22 mi14:21:273:30:098:018:11
8:02
#13258
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi161485226522613189(Top 46%)3554(Top 29%)3554(Top 207%)
10K6.21 mi3.10 mi15231+9174680+5464680+54614354(Top 51%)4166(Top 34%)4166(Top 242%)
15K9.32 mi3.11 mi14517+7144267+4134267+41313189(Top 46%)3554(Top 29%)3554(Top 207%)
20K12.43 mi3.11 mi13976+5413988+2793988+27912517(Top 44%)3287(Top 27%)3287(Top 191%)
Half13.11 mi0.68 mi13963+133986+23986+213630(Top 48%)3852(Top 32%)3852(Top 224%)
25K15.53 mi2.42 mi13599+3643818+1683818+16812165(Top 43%)3207(Top 26%)3207(Top 187%)
30K18.64 mi3.11 mi13691-923931-1133931-11314315(Top 50%)4537(Top 37%)4537(Top 264%)
20M20.00 mi1.36 mi13550+1413877+543877+5412297(Top 43%)3597(Top 29%)3597(Top 209%)
21M21.00 mi1.00 mi13414+1363842+353842+3511819(Top 42%)3504(Top 29%)3504(Top 204%)
35K21.75 mi0.75 mi13373+413840+23840+212432(Top 44%)3867(Top 32%)3867(Top 225%)
23M23.00 mi1.25 mi13233+1403801+393801+3911754(Top 41%)3614(Top 30%)3614(Top 210%)
24M24.00 mi1.00 mi13285-523854-533854-5314626(Top 51%)5162(Top 42%)5162(Top 300%)
40K24.85 mi0.85 mi13206+793842+123842+1211508(Top 41%)3660(Top 30%)3660(Top 213%)
25.2M25.20 mi0.35 mi13236-303874-323874-3215456(Top 54%)5780(Top 47%)5780(Top 336%)
Finish26.22 mi1.02 mi13258-223903-293903-2913097(Top 46%)4485(Top 37%)4485(Top 261%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×21stories
+97ft-345ft

Overall

13189

Females

3554

F40-44

3554

5K→10K

3.1 - 6.2 mi

Top 51%
×5stories
+79ft-138ft

Overall

14354

Females

4166

F40-44

4166

10K→15K

6.2 - 9.3 mi

Top 46%
×3stories
+67ft-78ft

Overall

13189

Females

3554

F40-44

3554

15K→20K

9.3 - 12.4 mi

Top 44%
×5stories
+106ft-86ft

Overall

12517

Females

3287

F40-44

3287

20K→Half

12.4 - 13.1 mi

Top 48%
×2stories
+19ft-37ft

Overall

13630

Females

3852

F40-44

3852

Half→25K

13.1 - 15.5 mi

Top 43%
×4stories
+66ft-88ft

Overall

12165

Females

3207

F40-44

3207

25K→30K

15.5 - 18.6 mi

Top 50%
×9stories
+181ft-148ft

Overall

14315

Females

4537

F40-44

4537

30K→20M

18.6 - 20.0 mi

Top 43%
×5stories
+64ft-50ft

Overall

12297

Females

3597

F40-44

3597

20M→21M

20.0 - 21.0 mi

Top 42%
×8stories
+106ft-24ft

Overall

11819

Females

3504

F40-44

3504

21M→35K

21.0 - 21.8 mi

Top 44%
×7stories
+17ft-86ft

Overall

12432

Females

3867

F40-44

3867

35K→23M

21.8 - 23.0 mi

Top 41%
×5stories
+23ft-63ft

Overall

11754

Females

3614

F40-44

3614

23M→24M

23.0 - 24.0 mi

Top 51%
×6stories
+12ft-82ft

Overall

14626

Females

5162

F40-44

5162

24M→40K

24.0 - 24.9 mi

Top 41%
×1story
+6ft-20ft

Overall

11508

Females

3660

F40-44

3660

40K→25.2M

24.9 - 25.2 mi

Top 54%
×1story
+13ft-16ft

Overall

15456

Females

5780

F40-44

5780

25.2M→Finish

25.2 - 26.2 mi

Top 46%
×2stories
+22ft-21ft

Overall

13097

Females

4485

F40-44

4485

Passing Analysis

Category:
Athletes Passed
3765
Passed By
875
Net Change
+2890
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16148
5K → 10K96952+917#16148#15231
10K → 15K73016+714#15231#14517
15K → 20K55312+541#14517#13976
20K → Half4734+13#13976#13963
Half → 25K38420+364#13963#13599
25K → 30K217309-92#13599#13691
30K → 20M18847+141#13691#13550
20M → 21M17337+136#13550#13414
21M → 35K8039+41#13414#13373
35K → 23M16727+140#13373#13233
23M → 24M60112-52#13233#13285
24M → 40K11233+79#13285#13206
40K → 25.2M2858-30#13206#13236
25.2M → Finish5779-22#13236#13258
TOTALS3765875+2890
📊

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