Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

David Lade

Bib: 25323 β€’M β€’Age: N/A

IL

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
26:28
3.11 mi
Rank: #20187
Start β†’ 5K
26:28 | 8:32/mi
10K
53:00
6.21 mi
Rank: #20331 (-144)
5K β†’ 10K
26:32 | 8:33/mi
15K
1:20:23
9.32 mi
Rank: #20876 (-545)
10K β†’ 15K
27:23 | 8:49/mi
20K
1:49:38
12.43 mi
Rank: #21648 (-772)
15K β†’ 20K
29:15 | 9:25/mi
HALF
1:55:59
13.11 mi
Rank: #21780 (-132)
20K β†’ HALF
6:21 | 9:19/mi
25K
2:21:13
15.53 mi
Rank: #22677 (-897)
HALF β†’ 25K
25:14 | 10:25/mi
30K
2:57:50
18.64 mi
Rank: #23740 (-1063)
25K β†’ 30K
36:37 | 11:48/mi
20M
3:15:08
20.00 mi
Rank: #24185 (-445)
30K β†’ 20M
17:18 | 12:45/mi
21M
3:28:04
21.00 mi
Rank: #24367 (-182)
20M β†’ 21M
12:56 | 12:56/mi
35K
3:37:28
21.75 mi
Rank: #24533 (-166)
21M β†’ 35K
9:24 | 12:34/mi
23M
3:53:49
23.00 mi
Rank: #24805 (-272)
35K β†’ 23M
16:21 | 13:04/mi
24M
4:05:51
24.00 mi
Rank: #24930 (-125)
23M β†’ 24M
12:02 | 12:02/mi
40K
4:16:19
24.85 mi
Rank: #24995 (-65)
24M β†’ 40K
10:28 | 12:15/mi
25.2M
4:21:02
25.20 mi
Rank: #25042 (-47)
40K β†’ 25.2M
4:43 | 13:41/mi
FINISH
4:32:31
26.22 mi
Rank: #25129 (-87)
25.2M β†’ FINISH
11:29 | 11:17/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
Time1:55:59
Pace8:51 /mi
2nd Half
Distance13.11 mi
Time2:36:32
Pace11:57 /mi
πŸ“ŠPositive Split: 35.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:32:0426:288:3226:28
8:32
-
10K
6.21 mi11:58:3653:008:3226:32
8:33
+0:01
15K
9.32 mi12:25:591:20:238:3827:23
8:49
+0:16
20K
12.43 mi12:55:141:49:388:5029:15
9:25
+0:36
HALF
13.11 mi13:01:351:55:598:516:21
9:19
-0:06
25K
15.53 mi13:26:492:21:139:0625:14
10:25
+1:06
30K
18.64 mi14:03:262:57:509:3336:37
11:48
+1:23
20M
20.00 mi14:20:443:15:089:4617:18
12:45
+0:57
21M
21.00 mi14:33:403:28:049:5512:56
12:56
+0:11
35K
21.75 mi14:43:043:37:2810:009:24
12:34
-0:22
23M
23.00 mi14:59:253:53:4910:1016:21
13:04
+0:30
24M
24.00 mi15:11:274:05:5110:1512:02
12:02
-1:02
40K
24.85 mi15:21:554:16:1910:1910:28
12:15
+0:13
25.2M
25.20 mi15:26:384:21:0210:224:43
13:41
+1:26
FINISH
26.22 mi15:38:074:32:3110:2511:29
11:17
-2:24

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

8:32 /mi

Average Pace

10:24 /mi

Slowest Pace

13:41 /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

2:21:13

52% of race

Time at Steady Pace

1:20:00

29% of race

Time at Slower Pace

51:18

19% of race

Average Pace: 10:24 /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 mi11:32:0426:288:3226:28
8:32
#20187
10K
6.21 mi11:58:3653:008:3226:32
8:33
#20331
15K
9.32 mi12:25:591:20:238:3827:23
8:49
#20876
20K
12.43 mi12:55:141:49:388:5029:15
9:25
#21648
HALF
13.11 mi13:01:351:55:598:516:21
9:19
#21780
25K
15.53 mi13:26:492:21:139:0625:14
10:25
#22677
30K
18.64 mi14:03:262:57:509:3336:37
11:48
#23740
20M
20.00 mi14:20:443:15:089:4617:18
12:45
#24185
21M
21.00 mi14:33:403:28:049:5512:56
12:56
#24367
35K
21.75 mi14:43:043:37:2810:009:24
12:34
#24533
23M
23.00 mi14:59:253:53:4910:1016:21
13:04
#24805
24M
24.00 mi15:11:274:05:5110:1512:02
12:02
#24930
40K
24.85 mi15:21:554:16:1910:1910:28
12:15
#24995
25.2M
25.20 mi15:26:384:21:0210:224:43
13:41
#25042
FINISH
26.22 mi15:38:074:32:3110:2511:29
11:17
#25129
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 mi20187123691236921799(Top 75%)13176(Top 81%)13176(Top 4689%)
10K6.21 mi3.10 mi20331-14412454-8512454-8520562(Top 71%)12586(Top 77%)12586(Top 4479%)
15K9.32 mi3.11 mi20876-54512720-26612720-26621799(Top 75%)13176(Top 81%)13176(Top 4689%)
20K12.43 mi3.11 mi21648-77213067-34713067-34723477(Top 81%)13949(Top 85%)13949(Top 4964%)
HALF13.11 mi0.68 mi21780-13213141-7413141-7423840(Top 82%)14147(Top 87%)14147(Top 5035%)
25K15.53 mi2.42 mi22677-89713584-44313584-44325255(Top 87%)14786(Top 90%)14786(Top 5262%)
30K18.64 mi3.11 mi23740-106314078-49414078-49426501(Top 91%)15230(Top 93%)15230(Top 5420%)
20M20.00 mi1.36 mi24185-44514284-20614284-20627184(Top 94%)15487(Top 95%)15487(Top 5511%)
21M21.00 mi1.00 mi24367-18214358-7414358-7426284(Top 91%)15024(Top 92%)15024(Top 5347%)
35K21.75 mi0.75 mi24533-16614426-6814426-6827317(Top 94%)15502(Top 95%)15502(Top 5517%)
23M23.00 mi1.25 mi24805-27214529-10314529-10327395(Top 94%)15527(Top 95%)15527(Top 5526%)
24M24.00 mi1.00 mi24930-12514574-4514574-4526662(Top 92%)15116(Top 93%)15116(Top 5379%)
40K24.85 mi0.85 mi24995-6514591-1714591-1726209(Top 90%)14863(Top 91%)14863(Top 5289%)
25.2M25.20 mi0.35 mi25042-4714604-1314604-1326875(Top 93%)15216(Top 93%)15216(Top 5415%)
FINISH26.22 mi1.02 mi25129-8714637-3314637-3326540(Top 91%)15029(Top 92%)15029(Top 5348%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
Γ—21
+97ft-345ft

Overall

21799

Males

13176

M70-74

13176

5K→10K

3.1 - 6.2 mi

Top 71%
Γ—5
+79ft-138ft

Overall

20562

Males

12586

M70-74

12586

10K→15K

6.2 - 9.3 mi

Top 75%
Γ—3
+67ft-78ft

Overall

21799

Males

13176

M70-74

13176

15K→20K

9.3 - 12.4 mi

Top 81%
Γ—5
+106ft-86ft

Overall

23477

Males

13949

M70-74

13949

20K→HALF

12.4 - 13.1 mi

Top 82%
Γ—2
+19ft-37ft

Overall

23840

Males

14147

M70-74

14147

HALF→25K

13.1 - 15.5 mi

Top 87%
Γ—4
+66ft-88ft

Overall

25255

Males

14786

M70-74

14786

25K→30K

15.5 - 18.6 mi

Top 91%
Γ—9
+181ft-148ft

Overall

26501

Males

15230

M70-74

15230

30K→20M

18.6 - 20.0 mi

Top 94%
Γ—5
+64ft-50ft

Overall

27184

Males

15487

M70-74

15487

20M→21M

20.0 - 21.0 mi

Top 91%
Γ—8
+106ft-24ft

Overall

26284

Males

15024

M70-74

15024

21M→35K

21.0 - 21.8 mi

Top 94%
Γ—7
+17ft-86ft

Overall

27317

Males

15502

M70-74

15502

35K→23M

21.8 - 23.0 mi

Top 94%
Γ—5
+23ft-63ft

Overall

27395

Males

15527

M70-74

15527

23M→24M

23.0 - 24.0 mi

Top 92%
Γ—6
+12ft-82ft

Overall

26662

Males

15116

M70-74

15116

24M→40K

24.0 - 24.9 mi

Top 90%
Γ—1
+6ft-20ft

Overall

26209

Males

14863

M70-74

14863

40K→25.2M

24.9 - 25.2 mi

Top 93%
Γ—1
+13ft-16ft

Overall

26875

Males

15216

M70-74

15216

25.2M→FINISH

25.2 - 26.2 mi

Top 91%
Γ—2
+22ft-21ft

Overall

26540

Males

15029

M70-74

15029

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
424
Passed By
2297
Net Change
-4942
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#20187
5K β†’ 10K200200-144#20187#20331
10K β†’ 15K52200-545#20331#20876
15K β†’ 20K30200-772#20876#21648
20K β†’ HALF8140-132#21648#21780
HALF β†’ 25K14200-897#21780#22677
25K β†’ 30K17200-1063#22677#23740
30K β†’ 20M8200-445#23740#24185
20M β†’ 21M18200-182#24185#24367
21M β†’ 35K11177-166#24367#24533
35K β†’ 23M10200-272#24533#24805
23M β†’ 24M13138-125#24805#24930
24M β†’ 40K1681-65#24930#24995
40K β†’ 25.2M1057-47#24995#25042
25.2M β†’ FINISH17104-87#25042#25129
TOTALS4242297-4942
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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