Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Dave Mcgillivray

Bib: 100 β€’M β€’Age: N/A

MA

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
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
30:50
3.11 mi
Rank: #25739
Start β†’ 5K
30:50 | 9:56/mi
10K
1:00:46
6.21 mi
Rank: #25297 (+442)
5K β†’ 10K
29:56 | 9:39/mi
15K
1:30:50
9.32 mi
Rank: #25146 (+151)
10K β†’ 15K
30:04 | 9:41/mi
20K
2:02:33
12.43 mi
Rank: #25279 (-133)
15K β†’ 20K
31:43 | 10:13/mi
HALF
2:10:17
13.11 mi
Rank: #25450 (-171)
20K β†’ HALF
7:44 | 11:21/mi
25K
2:35:19
15.53 mi
Rank: #25385 (+65)
HALF β†’ 25K
25:02 | 10:20/mi
30K
3:11:31
18.64 mi
Rank: #25608 (-223)
25K β†’ 30K
36:12 | 11:40/mi
20M
3:27:10
20.00 mi
Rank: #25639 (-31)
30K β†’ 20M
15:39 | 11:32/mi
21M
3:41:12
21.00 mi
Rank: #25825 (-186)
20M β†’ 21M
14:02 | 14:02/mi
35K
3:51:32
21.75 mi
Rank: #26014 (-189)
21M β†’ 35K
10:20 | 13:49/mi
23M
4:08:28
23.00 mi
Rank: #26202 (-188)
35K β†’ 23M
16:56 | 13:32/mi
24M
4:19:24
24.00 mi
Rank: #26155 (+47)
23M β†’ 24M
10:56 | 10:56/mi
40K
4:29:28
24.85 mi
Rank: #26135 (+20)
24M β†’ 40K
10:04 | 11:47/mi
25.2M
4:33:47
25.20 mi
Rank: #26126 (+9)
40K β†’ 25.2M
4:19 | 12:32/mi
FINISH
4:46:02
26.22 mi
Rank: #26200 (-74)
25.2M β†’ FINISH
12:15 | 12:02/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:10:17
Pace9:57 /mi
2nd Half
Distance13.11 mi
Time2:35:45
Pace11:53 /mi
πŸ“ŠPositive Split: 19.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:59:1830:509:5630:50
9:56
-
10K
6.21 mi11:29:141:00:469:4729:56
9:39
-0:17
15K
9.32 mi11:59:181:30:509:4530:04
9:41
+0:02
20K
12.43 mi12:31:012:02:339:5231:43
10:13
+0:32
HALF
13.11 mi12:38:452:10:179:577:44
11:21
+1:08
25K
15.53 mi13:03:472:35:1910:0025:02
10:20
-1:01
30K
18.64 mi13:39:593:11:3110:1736:12
11:40
+1:20
20M
20.00 mi13:55:383:27:1010:2215:39
11:32
-0:08
21M
21.00 mi14:09:403:41:1210:3314:02
14:02
+2:30
35K
21.75 mi14:20:003:51:3210:3910:20
13:49
-0:13
23M
23.00 mi14:36:564:08:2810:4916:56
13:32
-0:17
24M
24.00 mi14:47:524:19:2410:4910:56
10:56
-2:36
40K
24.85 mi14:57:564:29:2810:5110:04
11:47
+0:51
25.2M
25.20 mi15:02:154:33:4710:524:19
12:32
+0:45
FINISH
26.22 mi15:14:304:46:0210:5612:15
12:02
-0:30

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

9:39 /mi

Average Pace

10:55 /mi

Slowest Pace

14:02 /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

2:27:35

52% of race

Time at Steady Pace

1:32:50

32% of race

Time at Slower Pace

45:37

16% of race

Average Pace: 10:55 /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 mi10:59:1830:509:5630:50
9:56
#25739
10K
6.21 mi11:29:141:00:469:4729:56
9:39
#25297
15K
9.32 mi11:59:181:30:509:4530:04
9:41
#25146
20K
12.43 mi12:31:012:02:339:5231:43
10:13
#25279
HALF
13.11 mi12:38:452:10:179:577:44
11:21
#25450
25K
15.53 mi13:03:472:35:1910:0025:02
10:20
#25385
30K
18.64 mi13:39:593:11:3110:1736:12
11:40
#25608
20M
20.00 mi13:55:383:27:1010:2215:39
11:32
#25639
21M
21.00 mi14:09:403:41:1210:3314:02
14:02
#25825
35K
21.75 mi14:20:003:51:3210:3910:20
13:49
#26014
23M
23.00 mi14:36:564:08:2810:4916:56
13:32
#26202
24M
24.00 mi14:47:524:19:2410:4910:56
10:56
#26155
40K
24.85 mi14:57:564:29:2810:5110:04
11:47
#26135
25.2M
25.20 mi15:02:154:33:4710:524:19
12:32
#26126
FINISH
26.22 mi15:14:304:46:0210:5612:15
12:02
#26200
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 mi25739150751507524896(Top 86%)14678(Top 90%)14678(Top 5223%)
10K6.21 mi3.10 mi25297+44214869+20614869+20624930(Top 86%)14697(Top 90%)14697(Top 5230%)
15K9.32 mi3.11 mi25146+15114798+7114798+7124896(Top 86%)14678(Top 90%)14678(Top 5223%)
20K12.43 mi3.11 mi25279-13314848-5014848-5025507(Top 88%)14930(Top 91%)14930(Top 5313%)
HALF13.11 mi0.68 mi25450-17114930-8214930-8227713(Top 95%)15834(Top 97%)15834(Top 5635%)
25K15.53 mi2.42 mi25385+6514884+4614884+4625071(Top 86%)14705(Top 90%)14705(Top 5233%)
30K18.64 mi3.11 mi25608-22314958-7414958-7426323(Top 91%)15149(Top 93%)15149(Top 5391%)
20M20.00 mi1.36 mi25639-3114953+514953+525759(Top 89%)14810(Top 91%)14810(Top 5270%)
21M21.00 mi1.00 mi25825-18615023-7015023-7027345(Top 94%)15522(Top 95%)15522(Top 5524%)
35K21.75 mi0.75 mi26014-18915096-7315096-7328252(Top 97%)15928(Top 97%)15928(Top 5668%)
23M23.00 mi1.25 mi26202-18815172-7615172-7627814(Top 96%)15735(Top 96%)15735(Top 5600%)
24M24.00 mi1.00 mi26155+4715139+3315139+3324976(Top 86%)14296(Top 87%)14296(Top 5088%)
40K24.85 mi0.85 mi26135+2015115+2415115+2425541(Top 88%)14534(Top 89%)14534(Top 5172%)
25.2M25.20 mi0.35 mi26126+915106+915106+925353(Top 87%)14465(Top 89%)14465(Top 5148%)
FINISH26.22 mi1.02 mi26200-7415134-2815134-2827483(Top 95%)15524(Top 95%)15524(Top 5525%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 86%
Γ—21
+97ft-345ft

Overall

24896

Males

14678

M70-74

14678

5K→10K

3.1 - 6.2 mi

Top 86%
Γ—5
+79ft-138ft

Overall

24930

Males

14697

M70-74

14697

10K→15K

6.2 - 9.3 mi

Top 86%
Γ—3
+67ft-78ft

Overall

24896

Males

14678

M70-74

14678

15K→20K

9.3 - 12.4 mi

Top 88%
Γ—5
+106ft-86ft

Overall

25507

Males

14930

M70-74

14930

20K→HALF

12.4 - 13.1 mi

Top 95%
Γ—2
+19ft-37ft

Overall

27713

Males

15834

M70-74

15834

HALF→25K

13.1 - 15.5 mi

Top 86%
Γ—4
+66ft-88ft

Overall

25071

Males

14705

M70-74

14705

25K→30K

15.5 - 18.6 mi

Top 91%
Γ—9
+181ft-148ft

Overall

26323

Males

15149

M70-74

15149

30K→20M

18.6 - 20.0 mi

Top 89%
Γ—5
+64ft-50ft

Overall

25759

Males

14810

M70-74

14810

20M→21M

20.0 - 21.0 mi

Top 94%
Γ—8
+106ft-24ft

Overall

27345

Males

15522

M70-74

15522

21M→35K

21.0 - 21.8 mi

Top 97%
Γ—7
+17ft-86ft

Overall

28252

Males

15928

M70-74

15928

35K→23M

21.8 - 23.0 mi

Top 96%
Γ—5
+23ft-63ft

Overall

27814

Males

15735

M70-74

15735

23M→24M

23.0 - 24.0 mi

Top 86%
Γ—6
+12ft-82ft

Overall

24976

Males

14296

M70-74

14296

24M→40K

24.0 - 24.9 mi

Top 88%
Γ—1
+6ft-20ft

Overall

25541

Males

14534

M70-74

14534

40K→25.2M

24.9 - 25.2 mi

Top 87%
Γ—1
+13ft-16ft

Overall

25353

Males

14465

M70-74

14465

25.2M→FINISH

25.2 - 26.2 mi

Top 95%
Γ—2
+22ft-21ft

Overall

27483

Males

15524

M70-74

15524

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1203*
Passed By
1557
Net Change
-461
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#25739
5K β†’ 10K491*49+442#25739#25297
10K β†’ 15K222*71+151#25297#25146
15K β†’ 20K80200-133#25146#25279
20K β†’ HALF1172-171#25279#25450
HALF β†’ 25K11752+65#25450#25385
25K β†’ 30K71200-223#25385#25608
30K β†’ 20M6091-31#25608#25639
20M β†’ 21M13199-186#25639#25825
21M β†’ 35K11200-189#25825#26014
35K β†’ 23M9197-188#26014#26202
23M β†’ 24M5811+47#26202#26155
24M β†’ 40K4121+20#26155#26135
40K β†’ 25.2M178+9#26135#26126
25.2M β†’ FINISH1286-74#26126#26200
TOTALS1203*1557-461

* 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

AI Key Insights

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