Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Ryan Bimson

Bib: 30666 β€’M β€’Age: N/A

IA

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 (M45-49)
#0 / 2413
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
26:13
3.11 mi
Rank: #19718
Start β†’ 5K
26:13 | 8:27/mi
10K
51:26
6.21 mi
Rank: #18882 (+836)
5K β†’ 10K
25:13 | 8:07/mi
15K
1:16:34
9.32 mi
Rank: #18484 (+398)
10K β†’ 15K
25:08 | 8:06/mi
20K
1:41:53
12.43 mi
Rank: #18153 (+331)
15K β†’ 20K
25:19 | 8:09/mi
HALF
1:47:20
13.11 mi
Rank: #18092 (+61)
20K β†’ HALF
5:27 | 8:00/mi
25K
2:07:25
15.53 mi
Rank: #17957 (+135)
HALF β†’ 25K
20:05 | 8:17/mi
30K
2:33:11
18.64 mi
Rank: #17493 (+464)
25K β†’ 30K
25:46 | 8:18/mi
20M
2:44:51
20.00 mi
Rank: #17432 (+61)
30K β†’ 20M
11:40 | 8:36/mi
21M
2:54:07
21.00 mi
Rank: #17404 (+28)
20M β†’ 21M
9:16 | 9:16/mi
35K
3:00:30
21.75 mi
Rank: #17396 (+8)
21M β†’ 35K
6:23 | 8:32/mi
23M
3:10:58
23.00 mi
Rank: #17229 (+167)
35K β†’ 23M
10:28 | 8:22/mi
24M
3:18:58
24.00 mi
Rank: #17062 (+167)
23M β†’ 24M
8:00 | 8:00/mi
40K
3:26:12
24.85 mi
Rank: #16974 (+88)
24M β†’ 40K
7:14 | 8:28/mi
25.2M
3:29:31
25.20 mi
Rank: #16990 (-16)
40K β†’ 25.2M
3:19 | 9:38/mi
FINISH
3:38:11
26.22 mi
Rank: #17030 (-40)
25.2M β†’ FINISH
8:40 | 8:31/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:47:20
Pace8:12 /mi
2nd Half
Distance13.11 mi
Time1:50:51
Pace8:28 /mi
πŸ“ŠPositive Split: 3.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:4826:138:2726:13
8:27
-
10K
6.21 mi12:17:0151:268:1725:13
8:07
-0:20
15K
9.32 mi12:42:091:16:348:1325:08
8:06
-0:01
20K
12.43 mi13:07:281:41:538:1225:19
8:09
+0:03
HALF
13.11 mi13:12:551:47:208:125:27
8:00
-0:09
25K
15.53 mi13:33:002:07:258:1320:05
8:17
+0:17
30K
18.64 mi13:58:462:33:118:1425:46
8:18
+0:01
20M
20.00 mi14:10:262:44:518:1511:40
8:36
+0:18
21M
21.00 mi14:19:422:54:078:189:16
9:16
+0:40
35K
21.75 mi14:26:053:00:308:186:23
8:32
-0:44
23M
23.00 mi14:36:333:10:588:1910:28
8:22
-0:10
24M
24.00 mi14:44:333:18:588:188:00
8:00
-0:22
40K
24.85 mi14:51:473:26:128:187:14
8:28
+0:28
25.2M
25.20 mi14:55:063:29:318:193:19
9:38
+1:10
FINISH
26.22 mi15:03:463:38:118:208:40
8:31
-1:07

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

8:00 /mi

Average Pace

8:20 /mi

Slowest Pace

9:38 /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

1:03:48

29% of race

Time at Steady Pace

2:10:08

60% of race

Time at Slower Pace

24:15

11% of race

Average Pace: 8:19 /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 mi11:51:4826:138:2726:13
8:27
#19718
10K
6.21 mi12:17:0151:268:1725:13
8:07
#18882
15K
9.32 mi12:42:091:16:348:1325:08
8:06
#18484
20K
12.43 mi13:07:281:41:538:1225:19
8:09
#18153
HALF
13.11 mi13:12:551:47:208:125:27
8:00
#18092
25K
15.53 mi13:33:002:07:258:1320:05
8:17
#17957
30K
18.64 mi13:58:462:33:118:1425:46
8:18
#17493
20M
20.00 mi14:10:262:44:518:1511:40
8:36
#17432
21M
21.00 mi14:19:422:54:078:189:16
9:16
#17404
35K
21.75 mi14:26:053:00:308:186:23
8:32
#17396
23M
23.00 mi14:36:333:10:588:1910:28
8:22
#17229
24M
24.00 mi14:44:333:18:588:188:00
8:00
#17062
40K
24.85 mi14:51:473:26:128:187:14
8:28
#16974
25.2M
25.20 mi14:55:063:29:318:193:19
9:38
#16990
FINISH
26.22 mi15:03:463:38:118:208:40
8:31
#17030
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi19718121481214817630(Top 61%)11288(Top 69%)11288(Top 468%)
10K6.21 mi3.10 mi18882+83611799+34911799+34918070(Top 62%)11471(Top 70%)11471(Top 475%)
15K9.32 mi3.11 mi18484+39811650+14911650+14917630(Top 61%)11288(Top 69%)11288(Top 468%)
20K12.43 mi3.11 mi18153+33111502+14811502+14817170(Top 59%)11079(Top 68%)11079(Top 459%)
HALF13.11 mi0.68 mi18092+6111475+2711475+2717049(Top 59%)11034(Top 68%)11034(Top 457%)
25K15.53 mi2.42 mi17957+13511407+6811407+6817307(Top 60%)11065(Top 68%)11065(Top 459%)
30K18.64 mi3.11 mi17493+46411187+22011187+22015566(Top 54%)10228(Top 63%)10228(Top 424%)
20M20.00 mi1.36 mi17432+6111139+4811139+4816701(Top 58%)10604(Top 65%)10604(Top 439%)
21M21.00 mi1.00 mi17404+2811109+3011109+3017464(Top 60%)10897(Top 67%)10897(Top 452%)
35K21.75 mi0.75 mi17396+811090+1911090+1917727(Top 61%)10918(Top 67%)10918(Top 452%)
23M23.00 mi1.25 mi17229+16710988+10210988+10214856(Top 51%)9622(Top 59%)9622(Top 399%)
24M24.00 mi1.00 mi17062+16710895+9310895+9313769(Top 47%)9069(Top 56%)9069(Top 376%)
40K24.85 mi0.85 mi16974+8810837+5810837+5815402(Top 53%)9706(Top 59%)9706(Top 402%)
25.2M25.20 mi0.35 mi16990-16108371083717811(Top 61%)10815(Top 66%)10815(Top 448%)
FINISH26.22 mi1.02 mi17030-4010834+310834+318173(Top 63%)10968(Top 67%)10968(Top 455%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 61%
Γ—21
+97ft-345ft

Overall

17630

Males

11288

M45-49

11288

5K→10K

3.1 - 6.2 mi

Top 62%
Γ—5
+79ft-138ft

Overall

18070

Males

11471

M45-49

11471

10K→15K

6.2 - 9.3 mi

Top 61%
Γ—3
+67ft-78ft

Overall

17630

Males

11288

M45-49

11288

15K→20K

9.3 - 12.4 mi

Top 59%
Γ—5
+106ft-86ft

Overall

17170

Males

11079

M45-49

11079

20K→HALF

12.4 - 13.1 mi

Top 59%
Γ—2
+19ft-37ft

Overall

17049

Males

11034

M45-49

11034

HALF→25K

13.1 - 15.5 mi

Top 60%
Γ—4
+66ft-88ft

Overall

17307

Males

11065

M45-49

11065

25K→30K

15.5 - 18.6 mi

Top 54%
Γ—9
+181ft-148ft

Overall

15566

Males

10228

M45-49

10228

30K→20M

18.6 - 20.0 mi

Top 58%
Γ—5
+64ft-50ft

Overall

16701

Males

10604

M45-49

10604

20M→21M

20.0 - 21.0 mi

Top 60%
Γ—8
+106ft-24ft

Overall

17464

Males

10897

M45-49

10897

21M→35K

21.0 - 21.8 mi

Top 61%
Γ—7
+17ft-86ft

Overall

17727

Males

10918

M45-49

10918

35K→23M

21.8 - 23.0 mi

Top 51%
Γ—5
+23ft-63ft

Overall

14856

Males

9622

M45-49

9622

23M→24M

23.0 - 24.0 mi

Top 47%
Γ—6
+12ft-82ft

Overall

13769

Males

9069

M45-49

9069

24M→40K

24.0 - 24.9 mi

Top 53%
Γ—1
+6ft-20ft

Overall

15402

Males

9706

M45-49

9706

40K→25.2M

24.9 - 25.2 mi

Top 61%
Γ—1
+13ft-16ft

Overall

17811

Males

10815

M45-49

10815

25.2M→FINISH

25.2 - 26.2 mi

Top 63%
Γ—2
+22ft-21ft

Overall

18173

Males

10968

M45-49

10968

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3261*
Passed By
573
Net Change
+2688
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#19718
5K β†’ 10K894*58+836#19718#18882
10K β†’ 15K442*44+398#18882#18484
15K β†’ 20K362*31+331#18484#18153
20K β†’ HALF698+61#18153#18092
HALF β†’ 25K19459+135#18092#17957
25K β†’ 30K486*22+464#17957#17493
30K β†’ 20M11958+61#17493#17432
20M β†’ 21M8759+28#17432#17404
21M β†’ 35K6456+8#17404#17396
35K β†’ 23M18922+167#17396#17229
23M β†’ 24M17811+167#17229#17062
24M β†’ 40K10921+88#17062#16974
40K β†’ 25.2M2137-16#16974#16990
25.2M β†’ FINISH4787-40#16990#17030
TOTALS3261*573+2688

* 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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