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BOSTON MARATHON 2025

Evance Stalley

Bib: 18548•F

IL

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 35%
Gender (Female)
#0 / 12228
Top 18%
Masters (Masters Women)
#0 / 6759
Top 7%
Division (F50-54)
#0 / 1303
Top 3%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:29
Rank: #15514
Start → 5K
24:29 | 7:53/mi
10K· 6.21 mi
48:54
Rank: #15406 (+108)
5K → 10K
24:25 | 7:52/mi
15K· 9.32 mi
1:12:51
Rank: #14777 (+629)
10K → 15K
23:57 | 7:43/mi
20K· 12.43 mi
1:36:38
Rank: #14050 (+727)
15K → 20K
23:47 | 7:39/mi
Half· 13.11 mi
1:41:48
Rank: #13958 (+92)
20K → Half
5:10 | 7:34/mi
25K· 15.53 mi
2:00:19
Rank: #13391 (+567)
Half → 25K
18:31 | 7:38/mi
30K· 18.64 mi
2:24:13
Rank: #12561 (+830)
25K → 30K
23:54 | 7:42/mi
20M
2:34:29
Rank: #12106 (+455)
30K → 20M
10:16 | 7:33/mi
21M
2:42:22
Rank: #11747 (+359)
20M → 21M
7:53 | 7:53/mi
35K· 21.75 mi
2:47:43
Rank: #11507 (+240)
21M → 35K
5:21 | 7:09/mi
23M
2:56:46
Rank: #11023 (+484)
35K → 23M
9:03 | 7:14/mi
24M
3:03:47
Rank: #10681 (+342)
23M → 24M
7:01 | 7:01/mi
40K· 24.85 mi
3:09:51
Rank: #10394 (+287)
24M → 40K
6:04 | 7:06/mi
25.2M
3:12:27
Rank: #10239 (+155)
40K → 25.2M
2:36 | 7:32/mi
Finish· 26.22 mi
3:19:32
Rank: #10010 (+229)
25.2M → Finish
7:05 | 6:57/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:41:48
Pace7:46 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:37:44
Pace7:27 /mi
📊Negative Split: 4.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:2524:297:5324:29
7:53
-
10K
6.21 mi11:39:5048:547:5224:25
7:52
-0:01
15K
9.32 mi12:03:471:12:517:4923:57
7:43
-0:09
20K
12.43 mi12:27:341:36:387:4723:47
7:39
-0:04
Half
13.11 mi12:32:441:41:487:465:10
7:34
-0:05
25K
15.53 mi12:51:152:00:197:4518:31
7:38
+0:04
30K
18.64 mi13:15:092:24:137:4423:54
7:42
+0:04
20M
20.00 mi13:25:252:34:297:4310:16
7:33
-0:09
21M
21.00 mi13:33:182:42:227:447:53
7:53
+0:20
35K
21.75 mi13:38:392:47:437:435:21
7:09
-0:44
23M
23.00 mi13:47:422:56:467:419:03
7:14
+0:05
24M
24.00 mi13:54:433:03:477:397:01
7:01
-0:13
40K
24.85 mi14:00:473:09:517:386:04
7:06
+0:05
25.2M
25.20 mi14:03:233:12:277:382:36
7:32
+0:26
Finish
26.22 mi14:10:283:19:327:377:05
6:57
-0:35

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

6:57 /mi

Average Pace

7:37 /mi

Slowest Pace

7:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:11:07

36% of race

Time at Steady Pace

2:08:25

64% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:37 /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 mi11:15:2524:297:5324:29
7:53
#15514
10K
6.21 mi11:39:5048:547:5224:25
7:52
#15406
15K
9.32 mi12:03:471:12:517:4923:57
7:43
#14777
20K
12.43 mi12:27:341:36:387:4723:47
7:39
#14050
Half
13.11 mi12:32:441:41:487:465:10
7:34
#13958
25K
15.53 mi12:51:152:00:197:4518:31
7:38
#13391
30K
18.64 mi13:15:092:24:137:4423:54
7:42
#12561
20M
20.00 mi13:25:252:34:297:4310:16
7:33
#12106
21M
21.00 mi13:33:182:42:227:447:53
7:53
#11747
35K
21.75 mi13:38:392:47:437:435:21
7:09
#11507
23M
23.00 mi13:47:422:56:467:419:03
7:14
#11023
24M
24.00 mi13:54:433:03:477:397:01
7:01
#10681
40K
24.85 mi14:00:473:09:517:386:04
7:06
#10394
25.2M
25.20 mi14:03:233:12:277:382:36
7:32
#10239
Finish
26.22 mi14:10:283:19:327:377:05
6:57
#10010
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi155144836483613588(Top 48%)3774(Top 31%)3774(Top 290%)
10K6.21 mi3.10 mi15406+1084775+614775+6115344(Top 54%)4746(Top 39%)4746(Top 364%)
15K9.32 mi3.11 mi14777+6294415+3604415+36013588(Top 48%)3774(Top 31%)3774(Top 290%)
20K12.43 mi3.11 mi14050+7274026+3894026+38911996(Top 42%)2991(Top 24%)2991(Top 230%)
Half13.11 mi0.68 mi13958+923981+453981+4512355(Top 43%)3122(Top 26%)3122(Top 240%)
25K15.53 mi2.42 mi13391+5673707+2743707+27411041(Top 39%)2606(Top 21%)2606(Top 200%)
30K18.64 mi3.11 mi12561+8303302+4053302+4059158(Top 32%)1908(Top 16%)1908(Top 146%)
20M20.00 mi1.36 mi12106+4553086+2163086+2167422(Top 26%)1317(Top 11%)1317(Top 101%)
21M21.00 mi1.00 mi11747+3592933+1532933+1536735(Top 24%)1204(Top 10%)1204(Top 92%)
35K21.75 mi0.75 mi11507+2402841+922841+926360(Top 22%)1068(Top 9%)1068(Top 82%)
23M23.00 mi1.25 mi11023+4842627+2142627+2145081(Top 18%)702(Top 6%)702(Top 54%)
24M24.00 mi1.00 mi10681+3422489+1382489+1384770(Top 17%)670(Top 5%)670(Top 51%)
40K24.85 mi0.85 mi10394+2872363+1262363+1264505(Top 16%)652(Top 5%)652(Top 50%)
25.2M25.20 mi0.35 mi10239+1552308+552308+553698(Top 13%)500(Top 4%)500(Top 38%)
Finish26.22 mi1.02 mi10010+2292226+822226+825460(Top 19%)1052(Top 9%)1052(Top 81%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21stories
+97ft-345ft

Overall

13588

Females

3774

F50-54

3774

5K→10K

3.1 - 6.2 mi

Top 54%
×5stories
+79ft-138ft

Overall

15344

Females

4746

F50-54

4746

10K→15K

6.2 - 9.3 mi

Top 48%
×3stories
+67ft-78ft

Overall

13588

Females

3774

F50-54

3774

15K→20K

9.3 - 12.4 mi

Top 42%
×5stories
+106ft-86ft

Overall

11996

Females

2991

F50-54

2991

20K→Half

12.4 - 13.1 mi

Top 43%
×2stories
+19ft-37ft

Overall

12355

Females

3122

F50-54

3122

Half→25K

13.1 - 15.5 mi

Top 39%
×4stories
+66ft-88ft

Overall

11041

Females

2606

F50-54

2606

25K→30K

15.5 - 18.6 mi

Top 32%
×9stories
+181ft-148ft

Overall

9158

Females

1908

F50-54

1908

30K→20M

18.6 - 20.0 mi

Top 26%
×5stories
+64ft-50ft

Overall

7422

Females

1317

F50-54

1317

20M→21M

20.0 - 21.0 mi

Top 24%
×8stories
+106ft-24ft

Overall

6735

Females

1204

F50-54

1204

21M→35K

21.0 - 21.8 mi

Top 22%
×7stories
+17ft-86ft

Overall

6360

Females

1068

F50-54

1068

35K→23M

21.8 - 23.0 mi

Top 18%
×5stories
+23ft-63ft

Overall

5081

Females

702

F50-54

702

23M→24M

23.0 - 24.0 mi

Top 17%
×6stories
+12ft-82ft

Overall

4770

Females

670

F50-54

670

24M→40K

24.0 - 24.9 mi

Top 16%
×1story
+6ft-20ft

Overall

4505

Females

652

F50-54

652

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1story
+13ft-16ft

Overall

3698

Females

500

F50-54

500

25.2M→Finish

25.2 - 26.2 mi

Top 19%
×2stories
+22ft-21ft

Overall

5460

Females

1052

F50-54

1052

Passing Analysis

Category:
Athletes Passed
5806*
Passed By
302
Net Change
+5504
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15514
5K → 10K367259+108#15514#15406
10K → 15K64516+629#15406#14777
15K → 20K7303+727#14777#14050
20K → Half1019+92#14050#13958
Half → 25K5692+567#13958#13391
25K → 30K8333+830#13391#12561
30K → 20M4561+455#12561#12106
20M → 21M3601+359#12106#11747
21M → 35K2411+240#11747#11507
35K → 23M4840+484#11507#11023
23M → 24M3431+342#11023#10681
24M → 40K2881+287#10681#10394
40K → 25.2M1550+155#10394#10239
25.2M → Finish234*5+229#10239#10010
TOTALS5806*302+5504

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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