Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Lucas Driscoll

Bib: 27862 β€’M β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Age Group (M18-39)
#0 / 5723
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
26:11
3.11 mi
Rank: #19665
Start β†’ 5K
26:11 | 8:26/mi
10K
52:41
6.21 mi
Rank: #20050 (-385)
5K β†’ 10K
26:30 | 8:32/mi
15K
1:19:51
9.32 mi
Rank: #20531 (-481)
10K β†’ 15K
27:10 | 8:45/mi
20K
1:48:29
12.43 mi
Rank: #21185 (-654)
15K β†’ 20K
28:38 | 9:13/mi
HALF
1:54:36
13.11 mi
Rank: #21262 (-77)
20K β†’ HALF
6:07 | 8:59/mi
25K
2:17:48
15.53 mi
Rank: #21654 (-392)
HALF β†’ 25K
23:12 | 9:34/mi
30K
2:48:38
18.64 mi
Rank: #21981 (-327)
25K β†’ 30K
30:50 | 9:56/mi
20M
3:02:15
20.00 mi
Rank: #22036 (-55)
30K β†’ 20M
13:37 | 10:02/mi
21M
3:13:10
21.00 mi
Rank: #22108 (-72)
20M β†’ 21M
10:55 | 10:55/mi
35K
3:22:14
21.75 mi
Rank: #22464 (-356)
21M β†’ 35K
9:04 | 12:08/mi
23M
3:36:38
23.00 mi
Rank: #22719 (-255)
35K β†’ 23M
14:24 | 11:31/mi
24M
3:46:59
24.00 mi
Rank: #22763 (-44)
23M β†’ 24M
10:21 | 10:21/mi
40K
3:56:05
24.85 mi
Rank: #22769 (-6)
24M β†’ 40K
9:06 | 10:39/mi
25.2M
3:59:58
25.20 mi
Rank: #22779 (-10)
40K β†’ 25.2M
3:53 | 11:16/mi
FINISH
4:10:27
26.22 mi
Rank: #22836 (-57)
25.2M β†’ FINISH
10:29 | 10:18/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:54:36
Pace8:45 /mi
2nd Half
Distance13.11 mi
Time2:15:51
Pace10:22 /mi
πŸ“ŠPositive Split: 18.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:4726:118:2626:11
8:26
-
10K
6.21 mi12:14:1752:418:2926:30
8:32
+0:06
15K
9.32 mi12:41:271:19:518:3527:10
8:45
+0:13
20K
12.43 mi13:10:051:48:298:4428:38
9:13
+0:28
HALF
13.11 mi13:16:121:54:368:456:07
8:59
-0:14
25K
15.53 mi13:39:242:17:488:5323:12
9:34
+0:35
30K
18.64 mi14:10:142:48:389:0330:50
9:56
+0:22
20M
20.00 mi14:23:513:02:159:0713:37
10:02
+0:06
21M
21.00 mi14:34:463:13:109:1210:55
10:55
+0:53
35K
21.75 mi14:43:503:22:149:189:04
12:08
+1:13
23M
23.00 mi14:58:143:36:389:2614:24
11:31
-0:37
24M
24.00 mi15:08:353:46:599:2810:21
10:21
-1:10
40K
24.85 mi15:17:413:56:059:309:06
10:39
+0:18
25.2M
25.20 mi15:21:343:59:589:323:53
11:16
+0:37
FINISH
26.22 mi15:32:034:10:279:3410:29
10:18
-0:58

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

8:26 /mi

Average Pace

9:34 /mi

Slowest Pace

12:08 /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

1:54:36

46% of race

Time at Steady Pace

1:28:29

35% of race

Time at Slower Pace

47:22

19% of race

Average Pace: 9:33 /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 mi11:47:4726:118:2626:11
8:26
#19665
10K
6.21 mi12:14:1752:418:2926:30
8:32
#20050
15K
9.32 mi12:41:271:19:518:3527:10
8:45
#20531
20K
12.43 mi13:10:051:48:298:4428:38
9:13
#21185
HALF
13.11 mi13:16:121:54:368:456:07
8:59
#21262
25K
15.53 mi13:39:242:17:488:5323:12
9:34
#21654
30K
18.64 mi14:10:142:48:389:0330:50
9:56
#21981
20M
20.00 mi14:23:513:02:159:0713:37
10:02
#22036
21M
21.00 mi14:34:463:13:109:1210:55
10:55
#22108
35K
21.75 mi14:43:503:22:149:189:04
12:08
#22464
23M
23.00 mi14:58:143:36:389:2614:24
11:31
#22719
24M
24.00 mi15:08:353:46:599:2810:21
10:21
#22763
40K
24.85 mi15:17:413:56:059:309:06
10:39
#22769
25.2M
25.20 mi15:21:343:59:589:323:53
11:16
#22779
FINISH
26.22 mi15:32:034:10:279:3410:29
10:18
#22836
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi19665121311213121441(Top 74%)12996(Top 80%)12996(Top 227%)
10K6.21 mi3.10 mi20050-38512334-20312334-20320501(Top 71%)12559(Top 77%)12559(Top 219%)
15K9.32 mi3.11 mi20531-48112554-22012554-22021441(Top 74%)12996(Top 80%)12996(Top 227%)
20K12.43 mi3.11 mi21185-65412840-28612840-28622819(Top 79%)13648(Top 84%)13648(Top 238%)
HALF13.11 mi0.68 mi21262-7712874-3412874-3422612(Top 78%)13558(Top 83%)13558(Top 237%)
25K15.53 mi2.42 mi21654-39213071-19713071-19723207(Top 80%)13807(Top 84%)13807(Top 241%)
30K18.64 mi3.11 mi21981-32713218-14713218-14722921(Top 79%)13582(Top 83%)13582(Top 237%)
20M20.00 mi1.36 mi22036-5513233-1513233-1522638(Top 78%)13374(Top 82%)13374(Top 234%)
21M21.00 mi1.00 mi22108-7213252-1913252-1922909(Top 79%)13454(Top 82%)13454(Top 235%)
35K21.75 mi0.75 mi22464-35613414-16213414-16226850(Top 93%)15267(Top 93%)15267(Top 267%)
23M23.00 mi1.25 mi22719-25513500-8613500-8625441(Top 88%)14553(Top 89%)14553(Top 254%)
24M24.00 mi1.00 mi22763-4413513-1313513-1323719(Top 82%)13717(Top 84%)13717(Top 240%)
40K24.85 mi0.85 mi22769-613502+1113502+1123531(Top 81%)13557(Top 83%)13557(Top 237%)
25.2M25.20 mi0.35 mi22779-1013507-513507-522972(Top 79%)13302(Top 81%)13302(Top 232%)
FINISH26.22 mi1.02 mi22836-5713529-2213529-2224553(Top 85%)14067(Top 86%)14067(Top 246%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 74%
Γ—21
+97ft-345ft

Overall

21441

Males

12996

M18-39

12996

5K→10K

3.1 - 6.2 mi

Top 71%
Γ—5
+79ft-138ft

Overall

20501

Males

12559

M18-39

12559

10K→15K

6.2 - 9.3 mi

Top 74%
Γ—3
+67ft-78ft

Overall

21441

Males

12996

M18-39

12996

15K→20K

9.3 - 12.4 mi

Top 79%
Γ—5
+106ft-86ft

Overall

22819

Males

13648

M18-39

13648

20K→HALF

12.4 - 13.1 mi

Top 78%
Γ—2
+19ft-37ft

Overall

22612

Males

13558

M18-39

13558

HALF→25K

13.1 - 15.5 mi

Top 80%
Γ—4
+66ft-88ft

Overall

23207

Males

13807

M18-39

13807

25K→30K

15.5 - 18.6 mi

Top 79%
Γ—9
+181ft-148ft

Overall

22921

Males

13582

M18-39

13582

30K→20M

18.6 - 20.0 mi

Top 78%
Γ—5
+64ft-50ft

Overall

22638

Males

13374

M18-39

13374

20M→21M

20.0 - 21.0 mi

Top 79%
Γ—8
+106ft-24ft

Overall

22909

Males

13454

M18-39

13454

21M→35K

21.0 - 21.8 mi

Top 93%
Γ—7
+17ft-86ft

Overall

26850

Males

15267

M18-39

15267

35K→23M

21.8 - 23.0 mi

Top 88%
Γ—5
+23ft-63ft

Overall

25441

Males

14553

M18-39

14553

23M→24M

23.0 - 24.0 mi

Top 82%
Γ—6
+12ft-82ft

Overall

23719

Males

13717

M18-39

13717

24M→40K

24.0 - 24.9 mi

Top 81%
Γ—1
+6ft-20ft

Overall

23531

Males

13557

M18-39

13557

40K→25.2M

24.9 - 25.2 mi

Top 79%
Γ—1
+13ft-16ft

Overall

22972

Males

13302

M18-39

13302

25.2M→FINISH

25.2 - 26.2 mi

Top 85%
Γ—2
+22ft-21ft

Overall

24553

Males

14067

M18-39

14067

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
627
Passed By
1971
Net Change
-3171
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#19665
5K β†’ 10K132200-385#19665#20050
10K β†’ 15K60200-481#20050#20531
15K β†’ 20K43200-654#20531#21185
20K β†’ HALF1289-77#21185#21262
HALF β†’ 25K35200-392#21262#21654
25K β†’ 30K82200-327#21654#21981
30K β†’ 20M64119-55#21981#22036
20M β†’ 21M55127-72#22036#22108
21M β†’ 35K5200-356#22108#22464
35K β†’ 23M20200-255#22464#22719
23M β†’ 24M3074-44#22719#22763
24M β†’ 40K5460-6#22763#22769
40K β†’ 25.2M1323-10#22769#22779
25.2M β†’ FINISH2279-57#22779#22836
TOTALS6271971-3171
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

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OTQ

Olympic Trials Qualifying analysis available

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