Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Jerry Mahoney

Bib: 25443 β€’M β€’Age: N/A

WA

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 (M70-74)
#0 / 281
Top 42%
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
28:29
3.11 mi
Rank: #23353
Start β†’ 5K
28:29 | 9:11/mi
10K
56:48
6.21 mi
Rank: #23336 (+17)
5K β†’ 10K
28:19 | 9:07/mi
15K
1:25:29
9.32 mi
Rank: #23454 (-118)
10K β†’ 15K
28:41 | 9:14/mi
20K
1:54:46
12.43 mi
Rank: #23490 (-36)
15K β†’ 20K
29:17 | 9:26/mi
HALF
2:00:50
13.11 mi
Rank: #23431 (+59)
20K β†’ HALF
6:04 | 8:55/mi
25K
2:23:34
15.53 mi
Rank: #23269 (+162)
HALF β†’ 25K
22:44 | 9:23/mi
30K
2:54:33
18.64 mi
Rank: #23214 (+55)
25K β†’ 30K
30:59 | 9:59/mi
20M
3:08:26
20.00 mi
Rank: #23194 (+20)
30K β†’ 20M
13:53 | 10:14/mi
21M
3:19:33
21.00 mi
Rank: #23184 (+10)
20M β†’ 21M
11:07 | 11:07/mi
35K
3:26:49
21.75 mi
Rank: #23141 (+43)
21M β†’ 35K
7:16 | 9:43/mi
23M
3:39:16
23.00 mi
Rank: #23052 (+89)
35K β†’ 23M
12:27 | 9:57/mi
24M
3:49:29
24.00 mi
Rank: #23062 (-10)
23M β†’ 24M
10:13 | 10:13/mi
40K
3:58:32
24.85 mi
Rank: #23058 (+4)
24M β†’ 40K
9:03 | 10:36/mi
25.2M
4:02:18
25.20 mi
Rank: #23043 (+15)
40K β†’ 25.2M
3:46 | 10:56/mi
FINISH
4:12:30
26.22 mi
Rank: #23067 (-24)
25.2M β†’ FINISH
10:12 | 10:01/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:00:50
Pace9:14 /mi
2nd Half
Distance13.11 mi
Time2:11:40
Pace10:03 /mi
πŸ“ŠPositive Split: 9.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:35:0428:299:1128:29
9:11
-
10K
6.21 mi12:03:2356:489:0928:19
9:07
-0:04
15K
9.32 mi12:32:041:25:299:1128:41
9:14
+0:07
20K
12.43 mi13:01:211:54:469:1529:17
9:26
+0:12
HALF
13.11 mi13:07:252:00:509:146:04
8:55
-0:31
25K
15.53 mi13:30:092:23:349:1522:44
9:23
+0:28
30K
18.64 mi14:01:082:54:339:2230:59
9:59
+0:36
20M
20.00 mi14:15:013:08:269:2613:53
10:14
+0:15
21M
21.00 mi14:26:083:19:339:3111:07
11:07
+0:53
35K
21.75 mi14:33:243:26:499:317:16
9:43
-1:24
23M
23.00 mi14:45:513:39:169:3312:27
9:57
+0:14
24M
24.00 mi14:56:043:49:299:3410:13
10:13
+0:16
40K
24.85 mi15:05:073:58:329:369:03
10:36
+0:23
25.2M
25.20 mi15:08:534:02:189:373:46
10:56
+0:20
FINISH
26.22 mi15:19:054:12:309:3910:12
10:01
-0:55

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

8:55 /mi

Average Pace

9:38 /mi

Slowest Pace

11:07 /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

2:23:34

57% of race

Time at Steady Pace

1:25:00

34% of race

Time at Slower Pace

23:56

9% of race

Average Pace: 9:38 /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 mi11:35:0428:299:1128:29
9:11
#23353
10K
6.21 mi12:03:2356:489:0928:19
9:07
#23336
15K
9.32 mi12:32:041:25:299:1128:41
9:14
#23454
20K
12.43 mi13:01:211:54:469:1529:17
9:26
#23490
HALF
13.11 mi13:07:252:00:509:146:04
8:55
#23431
25K
15.53 mi13:30:092:23:349:1522:44
9:23
#23269
30K
18.64 mi14:01:082:54:339:2230:59
9:59
#23214
20M
20.00 mi14:15:013:08:269:2613:53
10:14
#23194
21M
21.00 mi14:26:083:19:339:3111:07
11:07
#23184
35K
21.75 mi14:33:243:26:499:317:16
9:43
#23141
23M
23.00 mi14:45:513:39:169:3312:27
9:57
#23052
24M
24.00 mi14:56:043:49:299:3410:13
10:13
#23062
40K
24.85 mi15:05:073:58:329:369:03
10:36
#23058
25.2M
25.20 mi15:08:534:02:189:373:46
10:56
#23043
FINISH
26.22 mi15:19:054:12:309:3910:12
10:01
#23067
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM70-74Seg. OverallSeg. MalesSeg. M70-74
5K3.11 mi3.11 mi23353139111391123606(Top 81%)14054(Top 86%)14054(Top 5001%)
10K6.21 mi3.10 mi23336+17139111391123296(Top 80%)13897(Top 85%)13897(Top 4946%)
15K9.32 mi3.11 mi23454-11813972-6113972-6123606(Top 81%)14054(Top 86%)14054(Top 5001%)
20K12.43 mi3.11 mi23490-3613991-1913991-1923510(Top 81%)13966(Top 85%)13966(Top 4970%)
HALF13.11 mi0.68 mi23431+5913958+3313958+3322273(Top 77%)13401(Top 82%)13401(Top 4769%)
25K15.53 mi2.42 mi23269+16213864+9413864+9422632(Top 78%)13540(Top 83%)13540(Top 4819%)
30K18.64 mi3.11 mi23214+5513794+7013794+7023045(Top 79%)13638(Top 83%)13638(Top 4853%)
20M20.00 mi1.36 mi23194+2013767+2713767+2723147(Top 80%)13605(Top 83%)13605(Top 4842%)
21M21.00 mi1.00 mi23184+1013749+1813749+1823367(Top 81%)13654(Top 84%)13654(Top 4859%)
35K21.75 mi0.75 mi23141+4313721+2813721+2822383(Top 77%)13158(Top 81%)13158(Top 4683%)
23M23.00 mi1.25 mi23052+8913666+5513666+5521981(Top 76%)12915(Top 79%)12915(Top 4596%)
24M24.00 mi1.00 mi23062-1013668-213668-223386(Top 81%)13559(Top 83%)13559(Top 4825%)
40K24.85 mi0.85 mi23058+413651+1713651+1723414(Top 81%)13501(Top 83%)13501(Top 4805%)
25.2M25.20 mi0.35 mi23043+1513644+713644+722173(Top 76%)12922(Top 79%)12922(Top 4599%)
FINISH26.22 mi1.02 mi23067-2413652-813652-823861(Top 82%)13725(Top 84%)13725(Top 4884%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
Γ—21
+97ft-345ft

Overall

23606

Males

14054

M70-74

14054

5K→10K

3.1 - 6.2 mi

Top 80%
Γ—5
+79ft-138ft

Overall

23296

Males

13897

M70-74

13897

10K→15K

6.2 - 9.3 mi

Top 81%
Γ—3
+67ft-78ft

Overall

23606

Males

14054

M70-74

14054

15K→20K

9.3 - 12.4 mi

Top 81%
Γ—5
+106ft-86ft

Overall

23510

Males

13966

M70-74

13966

20K→HALF

12.4 - 13.1 mi

Top 77%
Γ—2
+19ft-37ft

Overall

22273

Males

13401

M70-74

13401

HALF→25K

13.1 - 15.5 mi

Top 78%
Γ—4
+66ft-88ft

Overall

22632

Males

13540

M70-74

13540

25K→30K

15.5 - 18.6 mi

Top 79%
Γ—9
+181ft-148ft

Overall

23045

Males

13638

M70-74

13638

30K→20M

18.6 - 20.0 mi

Top 80%
Γ—5
+64ft-50ft

Overall

23147

Males

13605

M70-74

13605

20M→21M

20.0 - 21.0 mi

Top 81%
Γ—8
+106ft-24ft

Overall

23367

Males

13654

M70-74

13654

21M→35K

21.0 - 21.8 mi

Top 77%
Γ—7
+17ft-86ft

Overall

22383

Males

13158

M70-74

13158

35K→23M

21.8 - 23.0 mi

Top 76%
Γ—5
+23ft-63ft

Overall

21981

Males

12915

M70-74

12915

23M→24M

23.0 - 24.0 mi

Top 81%
Γ—6
+12ft-82ft

Overall

23386

Males

13559

M70-74

13559

24M→40K

24.0 - 24.9 mi

Top 81%
Γ—1
+6ft-20ft

Overall

23414

Males

13501

M70-74

13501

40K→25.2M

24.9 - 25.2 mi

Top 76%
Γ—1
+13ft-16ft

Overall

22173

Males

12922

M70-74

12922

25.2M→FINISH

25.2 - 26.2 mi

Top 82%
Γ—2
+22ft-21ft

Overall

23861

Males

13725

M70-74

13725

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1401*
Passed By
1082
Net Change
+286
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#23353
5K β†’ 10K217*200+17#23353#23336
10K β†’ 15K115200-118#23336#23454
15K β†’ 20K149185-36#23454#23490
20K β†’ HALF645+59#23490#23431
HALF β†’ 25K205*43+162#23431#23269
25K β†’ 30K170115+55#23269#23214
30K β†’ 20M9272+20#23214#23194
20M β†’ 21M6858+10#23194#23184
21M β†’ 35K6522+43#23184#23141
35K β†’ 23M11122+89#23141#23052
23M β†’ 24M4050-10#23052#23062
24M β†’ 40K5147+4#23062#23058
40K β†’ 25.2M249+15#23058#23043
25.2M β†’ FINISH3054-24#23043#23067
TOTALS1401*1082+286

* 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

Activity Data

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