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BOSTON MARATHON 2026

Mary Schill

Bib: 22921•F

OH

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0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Top 46%
Age Group (F45-49)
#0 / 1786
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
25:49
3.11 mi
Rank: #18934
Start → 5K
25:49 | 8:19/mi
10K
51:58
6.21 mi
Rank: #19408 (-474)
5K → 10K
26:09 | 8:26/mi
15K
1:18:03
9.32 mi
Rank: #19441 (-33)
10K → 15K
26:05 | 8:24/mi
20K
1:44:05
12.43 mi
Rank: #19231 (+210)
15K → 20K
26:02 | 8:23/mi
HALF
1:49:46
13.11 mi
Rank: #19229 (+2)
20K → HALF
5:41 | 8:21/mi
25K
2:10:14
15.53 mi
Rank: #19074 (+155)
HALF → 25K
20:28 | 8:27/mi
30K
2:36:50
18.64 mi
Rank: #18698 (+376)
25K → 30K
26:36 | 8:34/mi
20M
2:48:49
20.00 mi
Rank: #18630 (+68)
30K → 20M
11:59 | 8:50/mi
21M
2:58:38
21.00 mi
Rank: #18690 (-60)
20M → 21M
9:49 | 9:49/mi
35K
3:04:52
21.75 mi
Rank: #18624 (+66)
21M → 35K
6:14 | 8:20/mi
23M
3:15:52
23.00 mi
Rank: #18525 (+99)
35K → 23M
11:00 | 8:48/mi
24M
3:24:29
24.00 mi
Rank: #18502 (+23)
23M → 24M
8:37 | 8:37/mi
40K
3:32:13
24.85 mi
Rank: #18502
24M → 40K
7:44 | 9:03/mi
25.2M
3:35:41
25.20 mi
Rank: #18517 (-15)
40K → 25.2M
3:28 | 10:04/mi
FINISH
3:44:44
26.22 mi
Rank: #18579 (-62)
25.2M → FINISH
9:03 | 8:53/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:49:46
Pace8:23 /mi
2nd Half
Distance13.11 mi
Time1:54:58
Pace8:47 /mi
📊Positive Split: 4.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:31:5225:498:1925:49
8:19
-
10K
6.21 mi11:58:0151:588:2226:09
8:26
+0:07
15K
9.32 mi12:24:061:18:038:2326:05
8:24
-0:02
20K
12.43 mi12:50:081:44:058:2326:02
8:23
-0:01
HALF
13.11 mi12:55:491:49:468:235:41
8:21
-0:02
25K
15.53 mi13:16:172:10:148:2420:28
8:27
+0:06
30K
18.64 mi13:42:532:36:508:2526:36
8:34
+0:07
20M
20.00 mi13:54:522:48:498:2711:59
8:50
+0:16
21M
21.00 mi14:04:412:58:388:319:49
9:49
+0:59
35K
21.75 mi14:10:553:04:528:316:14
8:20
-1:29
23M
23.00 mi14:21:553:15:528:3111:00
8:48
+0:28
24M
24.00 mi14:30:323:24:298:328:37
8:37
-0:11
40K
24.85 mi14:38:163:32:138:337:44
9:03
+0:26
25.2M
25.20 mi14:41:443:35:418:343:28
10:04
+1:01
FINISH
26.22 mi14:50:473:44:448:359:03
8:53
-1:11

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

8:19 /mi

Average Pace

8:35 /mi

Slowest Pace

10:04 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:02:41

81% of race

Time at Slower Pace

42:03

19% of race

Average Pace: 8:34 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:31:5225:498:1925:49
8:19
#18934
10K
6.21 mi11:58:0151:588:2226:09
8:26
#19408
15K
9.32 mi12:24:061:18:038:2326:05
8:24
#19441
20K
12.43 mi12:50:081:44:058:2326:02
8:23
#19231
HALF
13.11 mi12:55:491:49:468:235:41
8:21
#19229
25K
15.53 mi13:16:172:10:148:2420:28
8:27
#19074
30K
18.64 mi13:42:532:36:508:2526:36
8:34
#18698
20M
20.00 mi13:54:522:48:498:2711:59
8:50
#18630
21M
21.00 mi14:04:412:58:388:319:49
9:49
#18690
35K
21.75 mi14:10:553:04:528:316:14
8:20
#18624
23M
23.00 mi14:21:553:15:528:3111:00
8:48
#18525
24M
24.00 mi14:30:323:24:298:328:37
8:37
#18502
40K
24.85 mi14:38:163:32:138:337:44
9:03
#18502
25.2M
25.20 mi14:41:443:35:418:343:28
10:04
#18517
FINISH
26.22 mi14:50:473:44:448:359:03
8:53
#18579
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi189347048704819545(Top 67%)7337(Top 58%)7337(Top 411%)
10K6.21 mi3.10 mi19408-4747293-2457293-24519890(Top 69%)7534(Top 60%)7534(Top 422%)
15K9.32 mi3.11 mi19441-337299-67299-619545(Top 67%)7337(Top 58%)7337(Top 411%)
20K12.43 mi3.11 mi19231+2107189+1107189+11018596(Top 64%)6852(Top 54%)6852(Top 384%)
HALF13.11 mi0.68 mi19229+27187+27187+219295(Top 66%)7199(Top 57%)7199(Top 403%)
25K15.53 mi2.42 mi19074+1557113+747113+7418233(Top 63%)6710(Top 53%)6710(Top 376%)
30K18.64 mi3.11 mi18698+3766934+1796934+17917277(Top 60%)6273(Top 50%)6273(Top 351%)
20M20.00 mi1.36 mi18630+686914+206914+2018097(Top 62%)6815(Top 54%)6815(Top 382%)
21M21.00 mi1.00 mi18690-606954-406954-4019822(Top 68%)7753(Top 62%)7753(Top 434%)
35K21.75 mi0.75 mi18624+666932+226932+2216689(Top 58%)6153(Top 49%)6153(Top 345%)
23M23.00 mi1.25 mi18525+996899+336899+3317412(Top 60%)6647(Top 53%)6647(Top 372%)
24M24.00 mi1.00 mi18502+236906-76906-717599(Top 61%)6788(Top 54%)6788(Top 380%)
40K24.85 mi0.85 mi185026925-196925-1918628(Top 64%)7379(Top 59%)7379(Top 413%)
25.2M25.20 mi0.35 mi18517-156938-136938-1319615(Top 68%)7870(Top 63%)7870(Top 441%)
FINISH26.22 mi1.02 mi18579-626994-566994-5620002(Top 69%)8079(Top 64%)8079(Top 452%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
×21
+97ft-345ft

Overall

19545

Females

7337

F45-49

7337

5K→10K

3.1 - 6.2 mi

Top 69%
×5
+79ft-138ft

Overall

19890

Females

7534

F45-49

7534

10K→15K

6.2 - 9.3 mi

Top 67%
×3
+67ft-78ft

Overall

19545

Females

7337

F45-49

7337

15K→20K

9.3 - 12.4 mi

Top 64%
×5
+106ft-86ft

Overall

18596

Females

6852

F45-49

6852

20K→HALF

12.4 - 13.1 mi

Top 66%
×2
+19ft-37ft

Overall

19295

Females

7199

F45-49

7199

HALF→25K

13.1 - 15.5 mi

Top 63%
×4
+66ft-88ft

Overall

18233

Females

6710

F45-49

6710

25K→30K

15.5 - 18.6 mi

Top 60%
×9
+181ft-148ft

Overall

17277

Females

6273

F45-49

6273

30K→20M

18.6 - 20.0 mi

Top 62%
×5
+64ft-50ft

Overall

18097

Females

6815

F45-49

6815

20M→21M

20.0 - 21.0 mi

Top 68%
×8
+106ft-24ft

Overall

19822

Females

7753

F45-49

7753

21M→35K

21.0 - 21.8 mi

Top 58%
×7
+17ft-86ft

Overall

16689

Females

6153

F45-49

6153

35K→23M

21.8 - 23.0 mi

Top 60%
×5
+23ft-63ft

Overall

17412

Females

6647

F45-49

6647

23M→24M

23.0 - 24.0 mi

Top 61%
×6
+12ft-82ft

Overall

17599

Females

6788

F45-49

6788

24M→40K

24.0 - 24.9 mi

Top 64%
×1
+6ft-20ft

Overall

18628

Females

7379

F45-49

7379

40K→25.2M

24.9 - 25.2 mi

Top 68%
×1
+13ft-16ft

Overall

19615

Females

7870

F45-49

7870

25.2M→FINISH

25.2 - 26.2 mi

Top 69%
×2
+22ft-21ft

Overall

20002

Females

8079

F45-49

8079

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1781
Passed By
1426
Net Change
+355
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18934
5K → 10K100574-474#18934#19408
10K → 15K166199-33#19408#19441
15K → 20K26555+210#19441#19231
20K → HALF2826+2#19231#19229
HALF → 25K20045+155#19229#19074
25K → 30K40529+376#19074#18698
30K → 20M11951+68#18698#18630
20M → 21M67127-60#18630#18690
21M → 35K8216+66#18690#18624
35K → 23M13637+99#18624#18525
23M → 24M7350+23#18525#18502
24M → 40K67670#18502#18502
40K → 25.2M2641-15#18502#18517
25.2M → FINISH47109-62#18517#18579
TOTALS17811426+355
📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing