Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Ryan Gross

Bib: 8250 β€’M β€’Age: N/A

CO

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 9%
Gender (Male)
#0 / 16340
Top 15%
Masters (Masters Men)
#0 / 10617
Top 4%
Age Group (M40-44)
#0 / 2198
Top 12%
Race Day Weather
51Β°/41Β°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
19:38
3.11 mi
Rank: #2843
Start β†’ 5K
19:38 | 6:20/mi
10K
38:47
6.21 mi
Rank: #2381 (+462)
5K β†’ 10K
19:09 | 6:10/mi
15K
58:08
9.32 mi
Rank: #2376 (+5)
10K β†’ 15K
19:21 | 6:14/mi
20K
1:17:47
12.43 mi
Rank: #2434 (-58)
15K β†’ 20K
19:39 | 6:20/mi
HALF
1:22:04
13.11 mi
Rank: #2455 (-21)
20K β†’ HALF
4:17 | 6:18/mi
25K
1:37:38
15.53 mi
Rank: #2519 (-64)
HALF β†’ 25K
15:34 | 6:26/mi
30K
1:57:51
18.64 mi
Rank: #2523 (-4)
25K β†’ 30K
20:13 | 6:31/mi
20M
2:06:52
20.00 mi
Rank: #2547 (-24)
30K β†’ 20M
9:01 | 6:39/mi
21M
2:13:45
21.00 mi
Rank: #2554 (-7)
20M β†’ 21M
6:53 | 6:53/mi
35K
2:18:30
21.75 mi
Rank: #2541 (+13)
21M β†’ 35K
4:45 | 6:21/mi
23M
2:26:52
23.00 mi
Rank: #2565 (-24)
35K β†’ 23M
8:22 | 6:42/mi
24M
2:33:26
24.00 mi
Rank: #2573 (-8)
23M β†’ 24M
6:34 | 6:34/mi
40K
2:39:13
24.85 mi
Rank: #2579 (-6)
24M β†’ 40K
5:47 | 6:46/mi
25.2M
2:41:38
25.20 mi
Rank: #2570 (+9)
40K β†’ 25.2M
2:25 | 7:01/mi
FINISH
2:48:12
26.22 mi
Rank: #2587 (-17)
25.2M β†’ FINISH
6:34 | 6:27/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:22:04
Pace6:16 /mi
2nd Half
Distance13.11 mi
Time1:26:08
Pace6:35 /mi
πŸ“ŠPositive Split: 5.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:35:2119:386:2019:38
6:20
-
10K
6.21 mi10:54:3038:476:1519:09
6:10
-0:10
15K
9.32 mi11:13:5158:086:1519:21
6:14
+0:04
20K
12.43 mi11:33:301:17:476:1619:39
6:20
+0:06
HALF
13.11 mi11:37:471:22:046:164:17
6:18
-0:02
25K
15.53 mi11:53:211:37:386:1815:34
6:26
+0:08
30K
18.64 mi12:13:341:57:516:2020:13
6:31
+0:05
20M
20.00 mi12:22:352:06:526:219:01
6:39
+0:08
21M
21.00 mi12:29:282:13:456:236:53
6:53
+0:14
35K
21.75 mi12:34:132:18:306:234:45
6:21
-0:32
23M
23.00 mi12:42:352:26:526:248:22
6:42
+0:21
24M
24.00 mi12:49:092:33:266:246:34
6:34
-0:08
40K
24.85 mi12:54:562:39:136:255:47
6:46
+0:12
25.2M
25.20 mi12:57:212:41:386:252:25
7:01
+0:15
FINISH
26.22 mi13:03:552:48:126:266:34
6:27
-0:34

Checkpoint Splits Visualizations

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

πŸ“ˆPace 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

6:10 /mi

Average Pace

6:25 /mi

Slowest Pace

7:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

2:38:54

94% of race

Time at Steady Pace

9:18

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:25 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi10:35:2119:386:2019:38
6:20
#2843
10K
6.21 mi10:54:3038:476:1519:09
6:10
#2381
15K
9.32 mi11:13:5158:086:1519:21
6:14
#2376
20K
12.43 mi11:33:301:17:476:1619:39
6:20
#2434
HALF
13.11 mi11:37:471:22:046:164:17
6:18
#2455
25K
15.53 mi11:53:211:37:386:1815:34
6:26
#2519
30K
18.64 mi12:13:341:57:516:2020:13
6:31
#2523
20M
20.00 mi12:22:352:06:526:219:01
6:39
#2547
21M
21.00 mi12:29:282:13:456:236:53
6:53
#2554
35K
21.75 mi12:34:132:18:306:234:45
6:21
#2541
23M
23.00 mi12:42:352:26:526:248:22
6:42
#2565
24M
24.00 mi12:49:092:33:266:246:34
6:34
#2573
40K
24.85 mi12:54:562:39:136:255:47
6:46
#2579
25.2M
25.20 mi12:57:212:41:386:252:25
7:01
#2570
FINISH
26.22 mi13:03:552:48:126:266:34
6:27
#2587
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi2843272327232452(Top 8%)2362(Top 14%)2362(Top 107%)
10K6.21 mi3.10 mi2381+4622295+4282295+4282088(Top 7%)2014(Top 12%)2014(Top 92%)
15K9.32 mi3.11 mi2376+52291+42291+42452(Top 8%)2362(Top 14%)2362(Top 107%)
20K12.43 mi3.11 mi2434-582347-562347-562701(Top 9%)2598(Top 16%)2598(Top 118%)
HALF13.11 mi0.68 mi2455-212368-212368-212959(Top 10%)2844(Top 17%)2844(Top 129%)
25K15.53 mi2.42 mi2519-642426-582426-582995(Top 10%)2873(Top 18%)2873(Top 131%)
30K18.64 mi3.11 mi2523-42427-12427-12604(Top 9%)2492(Top 15%)2492(Top 113%)
20M20.00 mi1.36 mi2547-242447-202447-203120(Top 11%)2921(Top 18%)2921(Top 133%)
21M21.00 mi1.00 mi2554-72454-72454-72826(Top 10%)2640(Top 16%)2640(Top 120%)
35K21.75 mi0.75 mi2541+132440+142440+142722(Top 9%)2552(Top 16%)2552(Top 116%)
23M23.00 mi1.25 mi2565-242464-242464-243364(Top 12%)3075(Top 19%)3075(Top 140%)
24M24.00 mi1.00 mi2573-82472-82472-83507(Top 12%)3170(Top 19%)3170(Top 144%)
40K24.85 mi0.85 mi2579-62476-42476-43955(Top 14%)3480(Top 21%)3480(Top 158%)
25.2M25.20 mi0.35 mi2570+92466+102466+102632(Top 9%)2396(Top 15%)2396(Top 109%)
FINISH26.22 mi1.02 mi2587-172482-162482-163794(Top 13%)3305(Top 20%)3305(Top 150%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 8%
Γ—21
+97ft-345ft

Overall

2452

Males

2362

M40-44

2362

5K→10K

3.1 - 6.2 mi

Top 7%
Γ—5
+79ft-138ft

Overall

2088

Males

2014

M40-44

2014

10K→15K

6.2 - 9.3 mi

Top 8%
Γ—3
+67ft-78ft

Overall

2452

Males

2362

M40-44

2362

15K→20K

9.3 - 12.4 mi

Top 9%
Γ—5
+106ft-86ft

Overall

2701

Males

2598

M40-44

2598

20K→HALF

12.4 - 13.1 mi

Top 10%
Γ—2
+19ft-37ft

Overall

2959

Males

2844

M40-44

2844

HALF→25K

13.1 - 15.5 mi

Top 10%
Γ—4
+66ft-88ft

Overall

2995

Males

2873

M40-44

2873

25K→30K

15.5 - 18.6 mi

Top 9%
Γ—9
+181ft-148ft

Overall

2604

Males

2492

M40-44

2492

30K→20M

18.6 - 20.0 mi

Top 11%
Γ—5
+64ft-50ft

Overall

3120

Males

2921

M40-44

2921

20M→21M

20.0 - 21.0 mi

Top 10%
Γ—8
+106ft-24ft

Overall

2826

Males

2640

M40-44

2640

21M→35K

21.0 - 21.8 mi

Top 9%
Γ—7
+17ft-86ft

Overall

2722

Males

2552

M40-44

2552

35K→23M

21.8 - 23.0 mi

Top 12%
Γ—5
+23ft-63ft

Overall

3364

Males

3075

M40-44

3075

23M→24M

23.0 - 24.0 mi

Top 12%
Γ—6
+12ft-82ft

Overall

3507

Males

3170

M40-44

3170

24M→40K

24.0 - 24.9 mi

Top 14%
Γ—1
+6ft-20ft

Overall

3955

Males

3480

M40-44

3480

40K→25.2M

24.9 - 25.2 mi

Top 9%
Γ—1
+13ft-16ft

Overall

2632

Males

2396

M40-44

2396

25.2M→FINISH

25.2 - 26.2 mi

Top 13%
Γ—2
+22ft-21ft

Overall

3794

Males

3305

M40-44

3305

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
962*
Passed By
706
Net Change
+256
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#2843
5K β†’ 10K470*8+462#2843#2381
10K β†’ 15K6661+5#2381#2376
15K β†’ 20K3795-58#2376#2434
20K β†’ HALF425-21#2434#2455
HALF β†’ 25K45109-64#2455#2519
25K β†’ 30K8589-4#2519#2523
30K β†’ 20M3559-24#2523#2547
20M β†’ 21M2936-7#2547#2554
21M β†’ 35K2916+13#2554#2541
35K β†’ 23M4771-24#2541#2565
23M β†’ 24M3543-8#2565#2573
24M β†’ 40K4046-6#2573#2579
40K β†’ 25.2M178+9#2579#2570
25.2M β†’ FINISH2340-17#2570#2587
TOTALS962*706+256

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

πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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