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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Scott Mcgrath

Bib: 13637 •M •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M50-54)
#0 / 1868
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
23:31
3.11 mi
Rank: #13367
Start → 5K
23:31 | 7:35/mi
10K
48:05
6.21 mi
Rank: #14949 (-1582)
5K → 10K
24:34 | 7:55/mi
15K
1:15:12
9.32 mi
Rank: #17545 (-2596)
10K → 15K
27:07 | 8:44/mi
20K
1:42:35
12.43 mi
Rank: #18496 (-951)
15K → 20K
27:23 | 8:49/mi
HALF
1:48:19
13.11 mi
Rank: #18543 (-47)
20K → HALF
5:44 | 8:25/mi
25K
2:10:55
15.53 mi
Rank: #19301 (-758)
HALF → 25K
22:36 | 9:20/mi
30K
2:41:04
18.64 mi
Rank: #19978 (-677)
25K → 30K
30:09 | 9:43/mi
20M
2:55:57
20.00 mi
Rank: #20626 (-648)
30K → 20M
14:53 | 10:58/mi
21M
3:08:12
21.00 mi
Rank: #21101 (-475)
20M → 21M
12:15 | 12:15/mi
35K
3:15:29
21.75 mi
Rank: #21183 (-82)
21M → 35K
7:17 | 9:45/mi
23M
3:28:41
23.00 mi
Rank: #21415 (-232)
35K → 23M
13:12 | 10:33/mi
24M
3:39:09
24.00 mi
Rank: #21600 (-185)
23M → 24M
10:28 | 10:28/mi
40K
3:49:02
24.85 mi
Rank: #21867 (-267)
24M → 40K
9:53 | 11:34/mi
25.2M
3:53:29
25.20 mi
Rank: #21953 (-86)
40K → 25.2M
4:27 | 12:55/mi
FINISH
4:05:15
26.22 mi
Rank: #22222 (-269)
25.2M → FINISH
11:46 | 11:33/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:48:19
Pace8:16 /mi
2nd Half
Distance13.11 mi
Time2:16:56
Pace10:27 /mi
📊Positive Split: 26.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:4923:317:3523:31
7:35
-
10K
6.21 mi11:17:2348:057:4524:34
7:55
+0:20
15K
9.32 mi11:44:301:15:128:0527:07
8:44
+0:49
20K
12.43 mi12:11:531:42:358:1627:23
8:49
+0:05
HALF
13.11 mi12:17:371:48:198:165:44
8:25
-0:24
25K
15.53 mi12:40:132:10:558:2622:36
9:20
+0:55
30K
18.64 mi13:10:222:41:048:3930:09
9:43
+0:23
20M
20.00 mi13:25:152:55:578:4814:53
10:58
+1:15
21M
21.00 mi13:37:303:08:128:5812:15
12:15
+1:17
35K
21.75 mi13:44:473:15:299:007:17
9:45
-2:30
23M
23.00 mi13:57:593:28:419:0513:12
10:33
+0:48
24M
24.00 mi14:08:273:39:099:0810:28
10:28
-0:05
40K
24.85 mi14:18:203:49:029:139:53
11:34
+1:06
25.2M
25.20 mi14:22:473:53:299:164:27
12:55
+1:21
FINISH
26.22 mi14:34:334:05:159:2211:46
11:33
-1:22

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

7:35 /mi

Average Pace

9:22 /mi

Slowest Pace

12:55 /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

1:48:19

44% of race

Time at Steady Pace

1:10:30

29% of race

Time at Slower Pace

1:06:26

27% of race

Average Pace: 9:21 /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 mi10:52:4923:317:3523:31
7:35
#13367
10K
6.21 mi11:17:2348:057:4524:34
7:55
#14949
15K
9.32 mi11:44:301:15:128:0527:07
8:44
#17545
20K
12.43 mi12:11:531:42:358:1627:23
8:49
#18496
HALF
13.11 mi12:17:371:48:198:165:44
8:25
#18543
25K
15.53 mi12:40:132:10:558:2622:36
9:20
#19301
30K
18.64 mi13:10:222:41:048:3930:09
9:43
#19978
20M
20.00 mi13:25:152:55:578:4814:53
10:58
#20626
21M
21.00 mi13:37:303:08:128:5812:15
12:15
#21101
35K
21.75 mi13:44:473:15:299:007:17
9:45
#21183
23M
23.00 mi13:57:593:28:419:0513:12
10:33
#21415
24M
24.00 mi14:08:273:39:099:0810:28
10:28
#21600
40K
24.85 mi14:18:203:49:029:139:53
11:34
#21867
25.2M
25.20 mi14:22:473:53:299:164:27
12:55
#21953
FINISH
26.22 mi14:34:334:05:159:2211:46
11:33
#22222
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi133679622962221355(Top 74%)12955(Top 79%)12955(Top 694%)
10K6.21 mi3.10 mi14949-158210209-58710209-58716522(Top 57%)10820(Top 66%)10820(Top 579%)
15K9.32 mi3.11 mi17545-259611226-101711226-101721355(Top 74%)12955(Top 79%)12955(Top 694%)
20K12.43 mi3.11 mi18496-95111658-43211658-43221044(Top 73%)12799(Top 78%)12799(Top 685%)
HALF13.11 mi0.68 mi18543-4711668-1011668-1019720(Top 68%)12223(Top 75%)12223(Top 654%)
25K15.53 mi2.42 mi19301-75811983-31511983-31522460(Top 77%)13455(Top 82%)13455(Top 720%)
30K18.64 mi3.11 mi19978-67712257-27412257-27422270(Top 77%)13281(Top 81%)13281(Top 711%)
20M20.00 mi1.36 mi20626-64812545-28812545-28824830(Top 86%)14378(Top 88%)14378(Top 770%)
21M21.00 mi1.00 mi21101-47512768-22312768-22325418(Top 88%)14601(Top 89%)14601(Top 782%)
35K21.75 mi0.75 mi21183-8212804-3612804-3622433(Top 77%)13180(Top 81%)13180(Top 706%)
23M23.00 mi1.25 mi21415-23212906-10212906-10223489(Top 81%)13629(Top 83%)13629(Top 730%)
24M24.00 mi1.00 mi21600-18512982-7612982-7624020(Top 83%)13839(Top 85%)13839(Top 741%)
40K24.85 mi0.85 mi21867-26713086-10413086-10425194(Top 87%)14371(Top 88%)14371(Top 769%)
25.2M25.20 mi0.35 mi21953-8613118-3213118-3225905(Top 89%)14735(Top 90%)14735(Top 789%)
FINISH26.22 mi1.02 mi22222-26913234-11613234-11626923(Top 93%)15222(Top 93%)15222(Top 815%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
×21
+97ft-345ft

Overall

21355

Males

12955

M50-54

12955

5K→10K

3.1 - 6.2 mi

Top 57%
×5
+79ft-138ft

Overall

16522

Males

10820

M50-54

10820

10K→15K

6.2 - 9.3 mi

Top 74%
×3
+67ft-78ft

Overall

21355

Males

12955

M50-54

12955

15K→20K

9.3 - 12.4 mi

Top 73%
×5
+106ft-86ft

Overall

21044

Males

12799

M50-54

12799

20K→HALF

12.4 - 13.1 mi

Top 68%
×2
+19ft-37ft

Overall

19720

Males

12223

M50-54

12223

HALF→25K

13.1 - 15.5 mi

Top 77%
×4
+66ft-88ft

Overall

22460

Males

13455

M50-54

13455

25K→30K

15.5 - 18.6 mi

Top 77%
×9
+181ft-148ft

Overall

22270

Males

13281

M50-54

13281

30K→20M

18.6 - 20.0 mi

Top 86%
×5
+64ft-50ft

Overall

24830

Males

14378

M50-54

14378

20M→21M

20.0 - 21.0 mi

Top 88%
×8
+106ft-24ft

Overall

25418

Males

14601

M50-54

14601

21M→35K

21.0 - 21.8 mi

Top 77%
×7
+17ft-86ft

Overall

22433

Males

13180

M50-54

13180

35K→23M

21.8 - 23.0 mi

Top 81%
×5
+23ft-63ft

Overall

23489

Males

13629

M50-54

13629

23M→24M

23.0 - 24.0 mi

Top 83%
×6
+12ft-82ft

Overall

24020

Males

13839

M50-54

13839

24M→40K

24.0 - 24.9 mi

Top 87%
×1
+6ft-20ft

Overall

25194

Males

14371

M50-54

14371

40K→25.2M

24.9 - 25.2 mi

Top 89%
×1
+13ft-16ft

Overall

25905

Males

14735

M50-54

14735

25.2M→FINISH

25.2 - 26.2 mi

Top 93%
×2
+22ft-21ft

Overall

26923

Males

15222

M50-54

15222

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
282
Passed By
2460
Net Change
-8855
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13367
5K → 10K28200-1582#13367#14949
10K → 15K5200-2596#14949#17545
15K → 20K26200-951#17545#18496
20K → HALF1360-47#18496#18543
HALF → 25K23200-758#18543#19301
25K → 30K60200-677#19301#19978
30K → 20M19200-648#19978#20626
20M → 21M14200-475#20626#21101
21M → 35K27109-82#21101#21183
35K → 23M29200-232#21183#21415
23M → 24M14199-185#21415#21600
24M → 40K14200-267#21600#21867
40K → 25.2M692-86#21867#21953
25.2M → FINISH4200-269#21953#22222
TOTALS2822460-8855
📊

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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