Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Nigel Aston

Bib: 19611 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 44%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 47%
Age Group (M60-64)
#0 / 1514
Top 10%
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
24:12
3.11 mi
Rank: #15302
Start β†’ 5K
24:12 | 7:48/mi
10K
47:14
6.21 mi
Rank: #13746 (+1556)
5K β†’ 10K
23:02 | 7:25/mi
15K
1:09:58
9.32 mi
Rank: #12861 (+885)
10K β†’ 15K
22:44 | 7:20/mi
20K
1:33:16
12.43 mi
Rank: #12631 (+230)
15K β†’ 20K
23:18 | 7:30/mi
HALF
1:38:21
13.11 mi
Rank: #12626 (+5)
20K β†’ HALF
5:05 | 7:28/mi
25K
1:56:47
15.53 mi
Rank: #12554 (+72)
HALF β†’ 25K
18:26 | 7:37/mi
30K
2:21:41
18.64 mi
Rank: #12717 (-163)
25K β†’ 30K
24:54 | 8:01/mi
20M
2:33:01
20.00 mi
Rank: #12884 (-167)
30K β†’ 20M
11:20 | 8:21/mi
21M
2:42:00
21.00 mi
Rank: #13063 (-179)
20M β†’ 21M
8:59 | 8:59/mi
35K
2:47:46
21.75 mi
Rank: #13033 (+30)
21M β†’ 35K
5:46 | 7:43/mi
23M
2:57:39
23.00 mi
Rank: #12940 (+93)
35K β†’ 23M
9:53 | 7:54/mi
24M
3:05:29
24.00 mi
Rank: #12903 (+37)
23M β†’ 24M
7:50 | 7:50/mi
40K
3:12:25
24.85 mi
Rank: #12888 (+15)
24M β†’ 40K
6:56 | 8:07/mi
25.2M
3:15:26
25.20 mi
Rank: #12881 (+7)
40K β†’ 25.2M
3:01 | 8:45/mi
FINISH
3:23:26
26.22 mi
Rank: #12887 (-6)
25.2M β†’ FINISH
8:00 | 7:52/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:38:21
Pace7:31 /mi
2nd Half
Distance13.11 mi
Time1:45:05
Pace8:01 /mi
πŸ“ŠPositive Split: 6.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:25:4724:127:4824:12
7:48
-
10K
6.21 mi11:48:4947:147:3723:02
7:25
-0:23
15K
9.32 mi12:11:331:09:587:3122:44
7:20
-0:05
20K
12.43 mi12:34:511:33:167:3123:18
7:30
+0:10
HALF
13.11 mi12:39:561:38:217:315:05
7:28
-0:02
25K
15.53 mi12:58:221:56:477:3218:26
7:37
+0:09
30K
18.64 mi13:23:162:21:417:3724:54
8:01
+0:24
20M
20.00 mi13:34:362:33:017:4011:20
8:21
+0:20
21M
21.00 mi13:43:352:42:007:438:59
8:59
+0:38
35K
21.75 mi13:49:212:47:467:435:46
7:43
-1:16
23M
23.00 mi13:59:142:57:397:449:53
7:54
+0:11
24M
24.00 mi14:07:043:05:297:447:50
7:50
-0:04
40K
24.85 mi14:14:003:12:257:456:56
8:07
+0:17
25.2M
25.20 mi14:17:013:15:267:463:01
8:45
+0:38
FINISH
26.22 mi14:25:013:23:267:468:00
7:52
-0:53

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

7:20 /mi

Average Pace

7:46 /mi

Slowest Pace

8:59 /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

1:14:09

36% of race

Time at Steady Pace

1:39:01

49% of race

Time at Slower Pace

30:16

15% of race

Average Pace: 7:46 /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 mi11:25:4724:127:4824:12
7:48
#15302
10K
6.21 mi11:48:4947:147:3723:02
7:25
#13746
15K
9.32 mi12:11:331:09:587:3122:44
7:20
#12861
20K
12.43 mi12:34:511:33:167:3123:18
7:30
#12631
HALF
13.11 mi12:39:561:38:217:315:05
7:28
#12626
25K
15.53 mi12:58:221:56:477:3218:26
7:37
#12554
30K
18.64 mi13:23:162:21:417:3724:54
8:01
#12717
20M
20.00 mi13:34:362:33:017:4011:20
8:21
#12884
21M
21.00 mi13:43:352:42:007:438:59
8:59
#13063
35K
21.75 mi13:49:212:47:467:435:46
7:43
#13033
23M
23.00 mi13:59:142:57:397:449:53
7:54
#12940
24M
24.00 mi14:07:043:05:297:447:50
7:50
#12903
40K
24.85 mi14:14:003:12:257:456:56
8:07
#12888
25.2M
25.20 mi14:17:013:15:267:463:01
8:45
#12881
FINISH
26.22 mi14:25:013:23:267:468:00
7:52
#12887
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi15302103641036411210(Top 39%)8581(Top 53%)8581(Top 567%)
10K6.21 mi3.10 mi13746+15569752+6129752+61212191(Top 42%)9080(Top 56%)9080(Top 600%)
15K9.32 mi3.11 mi12861+8859355+3979355+39711210(Top 39%)8581(Top 53%)8581(Top 567%)
20K12.43 mi3.11 mi12631+2309234+1219234+12111962(Top 41%)8832(Top 54%)8832(Top 583%)
HALF13.11 mi0.68 mi12626+59229+59229+512603(Top 43%)9197(Top 56%)9197(Top 607%)
25K15.53 mi2.42 mi12554+729161+689161+6812258(Top 42%)8903(Top 54%)8903(Top 588%)
30K18.64 mi3.11 mi12717-1639184-239184-2313565(Top 47%)9352(Top 57%)9352(Top 618%)
20M20.00 mi1.36 mi12884-1679219-359219-3515172(Top 52%)9950(Top 61%)9950(Top 657%)
21M21.00 mi1.00 mi13063-1799281-629281-6216001(Top 55%)10247(Top 63%)10247(Top 677%)
35K21.75 mi0.75 mi13033+309255+269255+2612344(Top 43%)8581(Top 53%)8581(Top 567%)
23M23.00 mi1.25 mi12940+939195+609195+6011739(Top 40%)8236(Top 50%)8236(Top 544%)
24M24.00 mi1.00 mi12903+379166+299166+2912537(Top 43%)8496(Top 52%)8496(Top 561%)
40K24.85 mi0.85 mi12888+159129+379129+3713163(Top 45%)8697(Top 53%)8697(Top 574%)
25.2M25.20 mi0.35 mi12881+79115+149115+1413142(Top 45%)8650(Top 53%)8650(Top 571%)
FINISH26.22 mi1.02 mi12887-69085+309085+3014113(Top 49%)9095(Top 56%)9095(Top 601%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
Γ—21
+97ft-345ft

Overall

11210

Males

8581

M60-64

8581

5K→10K

3.1 - 6.2 mi

Top 42%
Γ—5
+79ft-138ft

Overall

12191

Males

9080

M60-64

9080

10K→15K

6.2 - 9.3 mi

Top 39%
Γ—3
+67ft-78ft

Overall

11210

Males

8581

M60-64

8581

15K→20K

9.3 - 12.4 mi

Top 41%
Γ—5
+106ft-86ft

Overall

11962

Males

8832

M60-64

8832

20K→HALF

12.4 - 13.1 mi

Top 43%
Γ—2
+19ft-37ft

Overall

12603

Males

9197

M60-64

9197

HALF→25K

13.1 - 15.5 mi

Top 42%
Γ—4
+66ft-88ft

Overall

12258

Males

8903

M60-64

8903

25K→30K

15.5 - 18.6 mi

Top 47%
Γ—9
+181ft-148ft

Overall

13565

Males

9352

M60-64

9352

30K→20M

18.6 - 20.0 mi

Top 52%
Γ—5
+64ft-50ft

Overall

15172

Males

9950

M60-64

9950

20M→21M

20.0 - 21.0 mi

Top 55%
Γ—8
+106ft-24ft

Overall

16001

Males

10247

M60-64

10247

21M→35K

21.0 - 21.8 mi

Top 43%
Γ—7
+17ft-86ft

Overall

12344

Males

8581

M60-64

8581

35K→23M

21.8 - 23.0 mi

Top 40%
Γ—5
+23ft-63ft

Overall

11739

Males

8236

M60-64

8236

23M→24M

23.0 - 24.0 mi

Top 43%
Γ—6
+12ft-82ft

Overall

12537

Males

8496

M60-64

8496

24M→40K

24.0 - 24.9 mi

Top 45%
Γ—1
+6ft-20ft

Overall

13163

Males

8697

M60-64

8697

40K→25.2M

24.9 - 25.2 mi

Top 45%
Γ—1
+13ft-16ft

Overall

13142

Males

8650

M60-64

8650

25.2M→FINISH

25.2 - 26.2 mi

Top 49%
Γ—2
+22ft-21ft

Overall

14113

Males

9095

M60-64

9095

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3649*
Passed By
1093
Net Change
+2415
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#15302
5K β†’ 10K1579*23+1556#15302#13746
10K β†’ 15K893*8+885#13746#12861
15K β†’ 20K277*47+230#12861#12631
20K β†’ HALF3025+5#12631#12626
HALF β†’ 25K16795+72#12626#12554
25K β†’ 30K133200-163#12554#12717
30K β†’ 20M56200-167#12717#12884
20M β†’ 21M43200-179#12884#13063
21M β†’ 35K6737+30#13063#13033
35K β†’ 23M12936+93#13033#12940
23M β†’ 24M8952+37#12940#12903
24M β†’ 40K7661+15#12903#12888
40K β†’ 25.2M3629+7#12888#12881
25.2M β†’ FINISH7480-6#12881#12887
TOTALS3649*1093+2415

* 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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