Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Jake Ferrin

Bib: 3901 β€’M β€’Age: N/A

UT

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 16%
Gender (Male)
#0 / 16340
Top 26%
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
19:35
3.11 mi
Rank: #2741
Start β†’ 5K
19:35 | 6:19/mi
10K
39:16
6.21 mi
Rank: #2896 (-155)
5K β†’ 10K
19:41 | 6:21/mi
15K
59:14
9.32 mi
Rank: #3159 (-263)
10K β†’ 15K
19:58 | 6:26/mi
20K
1:20:17
12.43 mi
Rank: #3766 (-607)
15K β†’ 20K
21:03 | 6:47/mi
HALF
1:24:43
13.11 mi
Rank: #3808 (-42)
20K β†’ HALF
4:26 | 6:31/mi
25K
1:41:05
15.53 mi
Rank: #3989 (-181)
HALF β†’ 25K
16:22 | 6:45/mi
30K
2:02:57
18.64 mi
Rank: #4277 (-288)
25K β†’ 30K
21:52 | 7:03/mi
20M
2:12:36
20.00 mi
Rank: #4384 (-107)
30K β†’ 20M
9:39 | 7:07/mi
21M
2:20:08
21.00 mi
Rank: #4475 (-91)
20M β†’ 21M
7:32 | 7:32/mi
35K
2:25:18
21.75 mi
Rank: #4526 (-51)
21M β†’ 35K
5:10 | 6:55/mi
23M
2:33:56
23.00 mi
Rank: #4493 (+33)
35K β†’ 23M
8:38 | 6:54/mi
24M
2:40:42
24.00 mi
Rank: #4496 (-3)
23M β†’ 24M
6:46 | 6:46/mi
40K
2:46:34
24.85 mi
Rank: #4473 (+23)
24M β†’ 40K
5:52 | 6:52/mi
25.2M
2:49:22
25.20 mi
Rank: #4528 (-55)
40K β†’ 25.2M
2:48 | 8:08/mi
FINISH
2:56:28
26.22 mi
Rank: #4611 (-83)
25.2M β†’ FINISH
7:06 | 6:59/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:24:43
Pace6:28 /mi
2nd Half
Distance13.11 mi
Time1:31:45
Pace7:00 /mi
πŸ“ŠPositive Split: 8.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:0219:356:1919:35
6:19
-
10K
6.21 mi10:40:4339:166:2019:41
6:21
+0:02
15K
9.32 mi11:00:4159:146:2219:58
6:26
+0:05
20K
12.43 mi11:21:441:20:176:2821:03
6:47
+0:21
HALF
13.11 mi11:26:101:24:436:284:26
6:31
-0:16
25K
15.53 mi11:42:321:41:056:3116:22
6:45
+0:14
30K
18.64 mi12:04:242:02:576:3621:52
7:03
+0:18
20M
20.00 mi12:14:032:12:366:389:39
7:07
+0:04
21M
21.00 mi12:21:352:20:086:417:32
7:32
+0:25
35K
21.75 mi12:26:452:25:186:415:10
6:55
-0:37
23M
23.00 mi12:35:232:33:566:428:38
6:54
-0:01
24M
24.00 mi12:42:092:40:426:426:46
6:46
-0:08
40K
24.85 mi12:48:012:46:346:435:52
6:52
+0:06
25.2M
25.20 mi12:50:492:49:226:442:48
8:08
+1:16
FINISH
26.22 mi12:57:552:56:286:457:06
6:59
-1:09

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

6:19 /mi

Average Pace

6:44 /mi

Slowest Pace

8:08 /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

1:03:40

36% of race

Time at Steady Pace

1:32:49

53% of race

Time at Slower Pace

19:59

11% of race

Average Pace: 6:44 /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 mi10:21:0219:356:1919:35
6:19
#2741
10K
6.21 mi10:40:4339:166:2019:41
6:21
#2896
15K
9.32 mi11:00:4159:146:2219:58
6:26
#3159
20K
12.43 mi11:21:441:20:176:2821:03
6:47
#3766
HALF
13.11 mi11:26:101:24:436:284:26
6:31
#3808
25K
15.53 mi11:42:321:41:056:3116:22
6:45
#3989
30K
18.64 mi12:04:242:02:576:3621:52
7:03
#4277
20M
20.00 mi12:14:032:12:366:389:39
7:07
#4384
21M
21.00 mi12:21:352:20:086:417:32
7:32
#4475
35K
21.75 mi12:26:452:25:186:415:10
6:55
#4526
23M
23.00 mi12:35:232:33:566:428:38
6:54
#4493
24M
24.00 mi12:42:092:40:426:426:46
6:46
#4496
40K
24.85 mi12:48:012:46:346:435:52
6:52
#4473
25.2M
25.20 mi12:50:492:49:226:442:48
8:08
#4528
FINISH
26.22 mi12:57:552:56:286:457:06
6:59
#4611
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 mi2741263126313694(Top 13%)3527(Top 22%)3527(Top 62%)
10K6.21 mi3.10 mi2896-1552780-1492780-1493094(Top 11%)2968(Top 18%)2968(Top 52%)
15K9.32 mi3.11 mi3159-2633028-2483028-2483694(Top 13%)3527(Top 22%)3527(Top 62%)
20K12.43 mi3.11 mi3766-6073586-5583586-5585925(Top 20%)5350(Top 33%)5350(Top 93%)
HALF13.11 mi0.68 mi3808-423628-423628-424422(Top 15%)4170(Top 26%)4170(Top 73%)
25K15.53 mi2.42 mi3989-1813788-1603788-1605307(Top 18%)4834(Top 30%)4834(Top 84%)
30K18.64 mi3.11 mi4277-2884027-2394027-2396178(Top 21%)5429(Top 33%)5429(Top 95%)
20M20.00 mi1.36 mi4384-1074116-894116-896237(Top 21%)5391(Top 33%)5391(Top 94%)
21M21.00 mi1.00 mi4475-914185-694185-696663(Top 23%)5541(Top 34%)5541(Top 97%)
35K21.75 mi0.75 mi4526-514224-394224-396386(Top 22%)5407(Top 33%)5407(Top 94%)
23M23.00 mi1.25 mi4493+334178+464178+464732(Top 16%)4188(Top 26%)4188(Top 73%)
24M24.00 mi1.00 mi4496-34166+124166+124847(Top 17%)4223(Top 26%)4223(Top 74%)
40K24.85 mi0.85 mi4473+234139+274139+274575(Top 16%)3970(Top 24%)3970(Top 69%)
25.2M25.20 mi0.35 mi4528-554182-434182-438962(Top 31%)6564(Top 40%)6564(Top 115%)
FINISH26.22 mi1.02 mi4611-834235-534235-537264(Top 25%)5643(Top 35%)5643(Top 99%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
Γ—21
+97ft-345ft

Overall

3694

Males

3527

M18-39

3527

5K→10K

3.1 - 6.2 mi

Top 11%
Γ—5
+79ft-138ft

Overall

3094

Males

2968

M18-39

2968

10K→15K

6.2 - 9.3 mi

Top 13%
Γ—3
+67ft-78ft

Overall

3694

Males

3527

M18-39

3527

15K→20K

9.3 - 12.4 mi

Top 20%
Γ—5
+106ft-86ft

Overall

5925

Males

5350

M18-39

5350

20K→HALF

12.4 - 13.1 mi

Top 15%
Γ—2
+19ft-37ft

Overall

4422

Males

4170

M18-39

4170

HALF→25K

13.1 - 15.5 mi

Top 18%
Γ—4
+66ft-88ft

Overall

5307

Males

4834

M18-39

4834

25K→30K

15.5 - 18.6 mi

Top 21%
Γ—9
+181ft-148ft

Overall

6178

Males

5429

M18-39

5429

30K→20M

18.6 - 20.0 mi

Top 21%
Γ—5
+64ft-50ft

Overall

6237

Males

5391

M18-39

5391

20M→21M

20.0 - 21.0 mi

Top 23%
Γ—8
+106ft-24ft

Overall

6663

Males

5541

M18-39

5541

21M→35K

21.0 - 21.8 mi

Top 22%
Γ—7
+17ft-86ft

Overall

6386

Males

5407

M18-39

5407

35K→23M

21.8 - 23.0 mi

Top 16%
Γ—5
+23ft-63ft

Overall

4732

Males

4188

M18-39

4188

23M→24M

23.0 - 24.0 mi

Top 17%
Γ—6
+12ft-82ft

Overall

4847

Males

4223

M18-39

4223

24M→40K

24.0 - 24.9 mi

Top 16%
Γ—1
+6ft-20ft

Overall

4575

Males

3970

M18-39

3970

40K→25.2M

24.9 - 25.2 mi

Top 31%
Γ—1
+13ft-16ft

Overall

8962

Males

6564

M18-39

6564

25.2M→FINISH

25.2 - 26.2 mi

Top 25%
Γ—2
+22ft-21ft

Overall

7264

Males

5643

M18-39

5643

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
512
Passed By
1711
Net Change
-1870
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#2741
5K β†’ 10K63200-155#2741#2896
10K β†’ 15K25200-263#2896#3159
15K β†’ 20K14200-607#3159#3766
20K β†’ HALF547-42#3766#3808
HALF β†’ 25K45200-181#3808#3989
25K β†’ 30K30200-288#3989#4277
30K β†’ 20M39146-107#4277#4384
20M β†’ 21M28119-91#4384#4475
21M β†’ 35K2374-51#4475#4526
35K β†’ 23M8350+33#4526#4493
23M β†’ 24M5861-3#4493#4496
24M β†’ 40K5431+23#4496#4473
40K β†’ 25.2M964-55#4473#4528
25.2M β†’ FINISH36119-83#4528#4611
TOTALS5121711-1870
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

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