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BOSTON MARATHON 2026

Maggie Dwyer

Bib: 27551•F

MA

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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
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
28:54
3.11 mi
Rank: #23812
Start → 5K
28:54 | 9:19/mi
10K
58:28
6.21 mi
Rank: #24257 (-445)
5K → 10K
29:34 | 9:31/mi
15K
1:28:16
9.32 mi
Rank: #24418 (-161)
10K → 15K
29:48 | 9:36/mi
20K
1:58:14
12.43 mi
Rank: #24352 (+66)
15K → 20K
29:58 | 9:39/mi
HALF
2:04:45
13.11 mi
Rank: #24370 (-18)
20K → HALF
6:31 | 9:34/mi
25K
2:28:11
15.53 mi
Rank: #24205 (+165)
HALF → 25K
23:26 | 9:40/mi
30K
2:59:06
18.64 mi
Rank: #23938 (+267)
25K → 30K
30:55 | 9:58/mi
20M
3:12:39
20.00 mi
Rank: #23818 (+120)
30K → 20M
13:33 | 9:59/mi
21M
3:22:53
21.00 mi
Rank: #23661 (+157)
20M → 21M
10:14 | 10:14/mi
35K
3:30:23
21.75 mi
Rank: #23624 (+37)
21M → 35K
7:30 | 10:02/mi
23M
3:42:56
23.00 mi
Rank: #23551 (+73)
35K → 23M
12:33 | 10:02/mi
24M
3:53:01
24.00 mi
Rank: #23502 (+49)
23M → 24M
10:05 | 10:05/mi
40K
4:01:41
24.85 mi
Rank: #23437 (+65)
24M → 40K
8:40 | 10:09/mi
25.2M
4:05:29
25.20 mi
Rank: #23409 (+28)
40K → 25.2M
3:48 | 11:02/mi
FINISH
4:15:21
26.22 mi
Rank: #23368 (+41)
25.2M → FINISH
9:52 | 9:41/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:04:45
Pace9:31 /mi
2nd Half
Distance13.11 mi
Time2:10:36
Pace9:58 /mi
📊Positive Split: 4.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:3628:549:1928:54
9:19
-
10K
6.21 mi12:20:1058:289:2529:34
9:31
+0:12
15K
9.32 mi12:49:581:28:169:2929:48
9:36
+0:05
20K
12.43 mi13:19:561:58:149:3129:58
9:39
+0:03
HALF
13.11 mi13:26:272:04:459:316:31
9:34
-0:05
25K
15.53 mi13:49:532:28:119:3323:26
9:40
+0:06
30K
18.64 mi14:20:482:59:069:3730:55
9:58
+0:18
20M
20.00 mi14:34:213:12:399:3813:33
9:59
+0:01
21M
21.00 mi14:44:353:22:539:4010:14
10:14
+0:15
35K
21.75 mi14:52:053:30:239:417:30
10:02
-0:12
23M
23.00 mi15:04:383:42:569:4212:33
10:02
0:00
24M
24.00 mi15:14:433:53:019:4310:05
10:05
+0:03
40K
24.85 mi15:23:234:01:419:448:40
10:09
+0:04
25.2M
25.20 mi15:27:114:05:299:453:48
11:02
+0:53
FINISH
26.22 mi15:37:034:15:219:459:52
9:41
-1:21

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

9:19 /mi

Average Pace

9:45 /mi

Slowest Pace

11:02 /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

4:11:33

99% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

3:48

1% of race

Average Pace: 9:44 /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 mi11:50:3628:549:1928:54
9:19
#23812
10K
6.21 mi12:20:1058:289:2529:34
9:31
#24257
15K
9.32 mi12:49:581:28:169:2929:48
9:36
#24418
20K
12.43 mi13:19:561:58:149:3129:58
9:39
#24352
HALF
13.11 mi13:26:272:04:459:316:31
9:34
#24370
25K
15.53 mi13:49:532:28:119:3323:26
9:40
#24205
30K
18.64 mi14:20:482:59:069:3730:55
9:58
#23938
20M
20.00 mi14:34:213:12:399:3813:33
9:59
#23818
21M
21.00 mi14:44:353:22:539:4010:14
10:14
#23661
35K
21.75 mi14:52:053:30:239:417:30
10:02
#23624
23M
23.00 mi15:04:383:42:569:4212:33
10:02
#23551
24M
24.00 mi15:14:433:53:019:4310:05
10:05
#23502
40K
24.85 mi15:23:234:01:419:448:40
10:09
#23437
25.2M
25.20 mi15:27:114:05:299:453:48
11:02
#23409
FINISH
26.22 mi15:37:034:15:219:459:52
9:41
#23368
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi238129573957324679(Top 85%)10013(Top 80%)10013(Top 175%)
10K6.21 mi3.10 mi24257-4459784-2119784-21124633(Top 85%)9991(Top 79%)9991(Top 175%)
15K9.32 mi3.11 mi24418-1619858-749858-7424679(Top 85%)10013(Top 80%)10013(Top 175%)
20K12.43 mi3.11 mi24352+669836+229836+2224161(Top 83%)9762(Top 78%)9762(Top 171%)
HALF13.11 mi0.68 mi24370-189850-149850-1424545(Top 85%)9964(Top 79%)9964(Top 174%)
25K15.53 mi2.42 mi24205+1659778+729778+7223465(Top 81%)9454(Top 75%)9454(Top 165%)
30K18.64 mi3.11 mi23938+2679659+1199659+11922992(Top 79%)9287(Top 74%)9287(Top 162%)
20M20.00 mi1.36 mi23818+1209617+429617+4222527(Top 78%)9123(Top 73%)9123(Top 160%)
21M21.00 mi1.00 mi23661+1579555+629555+6221192(Top 73%)8491(Top 68%)8491(Top 149%)
35K21.75 mi0.75 mi23624+379545+109545+1023235(Top 80%)9570(Top 76%)9570(Top 167%)
23M23.00 mi1.25 mi23551+739530+159530+1522235(Top 77%)9127(Top 73%)9127(Top 160%)
24M24.00 mi1.00 mi23502+499517+139517+1323044(Top 79%)9574(Top 76%)9574(Top 167%)
40K24.85 mi0.85 mi23437+659494+239494+2322319(Top 77%)9263(Top 74%)9263(Top 162%)
25.2M25.20 mi0.35 mi23409+289486+89486+822444(Top 77%)9314(Top 74%)9314(Top 163%)
FINISH26.22 mi1.02 mi23368+419483+39483+322924(Top 79%)9564(Top 76%)9564(Top 167%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×21
+97ft-345ft

Overall

24679

Females

10013

F18-39

10013

5K→10K

3.1 - 6.2 mi

Top 85%
×5
+79ft-138ft

Overall

24633

Females

9991

F18-39

9991

10K→15K

6.2 - 9.3 mi

Top 85%
×3
+67ft-78ft

Overall

24679

Females

10013

F18-39

10013

15K→20K

9.3 - 12.4 mi

Top 83%
×5
+106ft-86ft

Overall

24161

Females

9762

F18-39

9762

20K→HALF

12.4 - 13.1 mi

Top 85%
×2
+19ft-37ft

Overall

24545

Females

9964

F18-39

9964

HALF→25K

13.1 - 15.5 mi

Top 81%
×4
+66ft-88ft

Overall

23465

Females

9454

F18-39

9454

25K→30K

15.5 - 18.6 mi

Top 79%
×9
+181ft-148ft

Overall

22992

Females

9287

F18-39

9287

30K→20M

18.6 - 20.0 mi

Top 78%
×5
+64ft-50ft

Overall

22527

Females

9123

F18-39

9123

20M→21M

20.0 - 21.0 mi

Top 73%
×8
+106ft-24ft

Overall

21192

Females

8491

F18-39

8491

21M→35K

21.0 - 21.8 mi

Top 80%
×7
+17ft-86ft

Overall

23235

Females

9570

F18-39

9570

35K→23M

21.8 - 23.0 mi

Top 77%
×5
+23ft-63ft

Overall

22235

Females

9127

F18-39

9127

23M→24M

23.0 - 24.0 mi

Top 79%
×6
+12ft-82ft

Overall

23044

Females

9574

F18-39

9574

24M→40K

24.0 - 24.9 mi

Top 77%
×1
+6ft-20ft

Overall

22319

Females

9263

F18-39

9263

40K→25.2M

24.9 - 25.2 mi

Top 77%
×1
+13ft-16ft

Overall

22444

Females

9314

F18-39

9314

25.2M→FINISH

25.2 - 26.2 mi

Top 79%
×2
+22ft-21ft

Overall

22924

Females

9564

F18-39

9564

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1525
Passed By
1081
Net Change
+444
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23812
5K → 10K76521-445#23812#24257
10K → 15K87248-161#24257#24418
15K → 20K166100+66#24418#24352
20K → HALF1533-18#24352#24370
HALF → 25K18621+165#24370#24205
25K → 30K29124+267#24205#23938
30K → 20M14020+120#23938#23818
20M → 21M1658+157#23818#23661
21M → 35K5417+37#23661#23624
35K → 23M9320+73#23624#23551
23M → 24M7526+49#23551#23502
24M → 40K7914+65#23502#23437
40K → 25.2M3911+28#23437#23409
25.2M → FINISH5918+41#23409#23368
TOTALS15251081+444
📊

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