Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Jacob Harned

Bib: 1191 β€’M β€’Age: N/A

AL

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 2%
Gender (Male)
#0 / 16340
Top 4%
Age Group (M18-39)
#0 / 5723
Top 9%
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
19:00
3.11 mi
Rank: #1676
Start β†’ 5K
19:00 | 6:07/mi
10K
38:32
6.21 mi
Rank: #2209 (-533)
5K β†’ 10K
19:32 | 6:18/mi
15K
57:16
9.32 mi
Rank: #1938 (+271)
10K β†’ 15K
18:44 | 6:02/mi
20K
1:15:57
12.43 mi
Rank: #1732 (+206)
15K β†’ 20K
18:41 | 6:01/mi
HALF
1:20:00
13.11 mi
Rank: #1705 (+27)
20K β†’ HALF
4:03 | 5:57/mi
25K
1:34:20
15.53 mi
Rank: #1529 (+176)
HALF β†’ 25K
14:20 | 5:55/mi
30K
1:52:26
18.64 mi
Rank: #1198 (+331)
25K β†’ 30K
18:06 | 5:50/mi
20M
2:00:17
20.00 mi
Rank: #1078 (+120)
30K β†’ 20M
7:51 | 5:47/mi
21M
2:06:09
21.00 mi
Rank: #976 (+102)
20M β†’ 21M
5:52 | 5:52/mi
35K
2:10:08
21.75 mi
Rank: #900 (+76)
21M β†’ 35K
3:59 | 5:20/mi
23M
2:17:01
23.00 mi
Rank: #771 (+129)
35K β†’ 23M
6:53 | 5:31/mi
24M
2:22:22
24.00 mi
Rank: #690 (+81)
23M β†’ 24M
5:21 | 5:21/mi
40K
2:27:05
24.85 mi
Rank: #651 (+39)
24M β†’ 40K
4:43 | 5:31/mi
25.2M
2:29:12
25.20 mi
Rank: #642 (+9)
40K β†’ 25.2M
2:07 | 6:09/mi
FINISH
2:34:56
26.22 mi
Rank: #624 (+18)
25.2M β†’ FINISH
5:44 | 5:38/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:20:00
Pace6:07 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time1:14:56
Pace5:43 /mi
πŸ“ŠNegative Split: 6.3% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:1319:006:0719:00
6:07
-
10K
6.21 mi10:38:4538:326:1319:32
6:18
+0:11
15K
9.32 mi10:57:2957:166:0918:44
6:02
-0:16
20K
12.43 mi11:16:101:15:576:0718:41
6:01
-0:01
HALF
13.11 mi11:20:131:20:006:074:03
5:57
-0:04
25K
15.53 mi11:34:331:34:206:0514:20
5:55
-0:02
30K
18.64 mi11:52:391:52:266:0218:06
5:50
-0:05
20M
20.00 mi12:00:302:00:176:017:51
5:47
-0:03
21M
21.00 mi12:06:222:06:096:015:52
5:52
+0:05
35K
21.75 mi12:10:212:10:086:003:59
5:20
-0:32
23M
23.00 mi12:17:142:17:015:586:53
5:31
+0:11
24M
24.00 mi12:22:352:22:225:565:21
5:21
-0:10
40K
24.85 mi12:27:182:27:055:564:43
5:31
+0:10
25.2M
25.20 mi12:29:252:29:125:562:07
6:09
+0:38
FINISH
26.22 mi12:35:092:34:565:555:44
5:38
-0:31

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

5:20 /mi

Average Pace

5:55 /mi

Slowest Pace

6:18 /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

52:37

34% of race

Time at Steady Pace

1:22:47

53% of race

Time at Slower Pace

19:32

13% of race

Average Pace: 5:55 /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 mi10:19:1319:006:0719:00
6:07
#1676
10K
6.21 mi10:38:4538:326:1319:32
6:18
#2209
15K
9.32 mi10:57:2957:166:0918:44
6:02
#1938
20K
12.43 mi11:16:101:15:576:0718:41
6:01
#1732
HALF
13.11 mi11:20:131:20:006:074:03
5:57
#1705
25K
15.53 mi11:34:331:34:206:0514:20
5:55
#1529
30K
18.64 mi11:52:391:52:266:0218:06
5:50
#1198
20M
20.00 mi12:00:302:00:176:017:51
5:47
#1078
21M
21.00 mi12:06:222:06:096:015:52
5:52
#976
35K
21.75 mi12:10:212:10:086:003:59
5:20
#900
23M
23.00 mi12:17:142:17:015:586:53
5:31
#771
24M
24.00 mi12:22:352:22:225:565:21
5:21
#690
40K
24.85 mi12:27:182:27:055:564:43
5:31
#651
25.2M
25.20 mi12:29:252:29:125:562:07
6:09
#642
FINISH
26.22 mi12:35:092:34:565:555:44
5:38
#624
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 mi1676161016101491(Top 5%)1435(Top 9%)1435(Top 25%)
10K6.21 mi3.10 mi2209-5332131-5212131-5212757(Top 10%)2655(Top 16%)2655(Top 46%)
15K9.32 mi3.11 mi1938+2711867+2641867+2641491(Top 5%)1435(Top 9%)1435(Top 25%)
20K12.43 mi3.11 mi1732+2061670+1971670+1971228(Top 4%)1181(Top 7%)1181(Top 21%)
HALF13.11 mi0.68 mi1705+271644+261644+261254(Top 4%)1207(Top 7%)1207(Top 21%)
25K15.53 mi2.42 mi1529+1761471+1731471+173773(Top 3%)743(Top 5%)743(Top 13%)
30K18.64 mi3.11 mi1198+3311153+3181153+318382(Top 1%)362(Top 2%)362(Top 6%)
20M20.00 mi1.36 mi1078+1201034+1191034+119326(Top 1%)308(Top 2%)308(Top 5%)
21M21.00 mi1.00 mi976+102935+99935+99181(Top 0.6%)170(Top 1%)170(Top 3%)
35K21.75 mi0.75 mi900+76862+73862+73121(Top 0.4%)107(Top 0.7%)107(Top 2%)
23M23.00 mi1.25 mi771+129738+124738+124115(Top 0.4%)107(Top 0.7%)107(Top 2%)
24M24.00 mi1.00 mi690+81659+79659+79118(Top 0.4%)108(Top 0.7%)108(Top 2%)
40K24.85 mi0.85 mi651+39622+37622+37146(Top 0.5%)137(Top 0.8%)137(Top 2%)
25.2M25.20 mi0.35 mi642+9613+9613+9326(Top 1%)312(Top 2%)312(Top 5%)
FINISH26.22 mi1.02 mi624+18595+18595+18583(Top 2%)560(Top 3%)560(Top 10%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 5%
Γ—21
+97ft-345ft

Overall

1491

Males

1435

M18-39

1435

5K→10K

3.1 - 6.2 mi

Top 10%
Γ—5
+79ft-138ft

Overall

2757

Males

2655

M18-39

2655

10K→15K

6.2 - 9.3 mi

Top 5%
Γ—3
+67ft-78ft

Overall

1491

Males

1435

M18-39

1435

15K→20K

9.3 - 12.4 mi

Top 4%
Γ—5
+106ft-86ft

Overall

1228

Males

1181

M18-39

1181

20K→HALF

12.4 - 13.1 mi

Top 4%
Γ—2
+19ft-37ft

Overall

1254

Males

1207

M18-39

1207

HALF→25K

13.1 - 15.5 mi

Top 3%
Γ—4
+66ft-88ft

Overall

773

Males

743

M18-39

743

25K→30K

15.5 - 18.6 mi

Top 1%
Γ—9
+181ft-148ft

Overall

382

Males

362

M18-39

362

30K→20M

18.6 - 20.0 mi

Top 1%
Γ—5
+64ft-50ft

Overall

326

Males

308

M18-39

308

20M→21M

20.0 - 21.0 mi

Top 0.6%
Γ—8
+106ft-24ft

Overall

181

Males

170

M18-39

170

21M→35K

21.0 - 21.8 mi

Top 0.4%
Γ—7
+17ft-86ft

Overall

121

Males

107

M18-39

107

35K→23M

21.8 - 23.0 mi

Top 0.4%
Γ—5
+23ft-63ft

Overall

115

Males

107

M18-39

107

23M→24M

23.0 - 24.0 mi

Top 0.4%
Γ—6
+12ft-82ft

Overall

118

Males

108

M18-39

108

24M→40K

24.0 - 24.9 mi

Top 0.5%
Γ—1
+6ft-20ft

Overall

146

Males

137

M18-39

137

40K→25.2M

24.9 - 25.2 mi

Top 1%
Γ—1
+13ft-16ft

Overall

326

Males

312

M18-39

312

25.2M→FINISH

25.2 - 26.2 mi

Top 2%
Γ—2
+22ft-21ft

Overall

583

Males

560

M18-39

560

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1603*
Passed By
210
Net Change
+1052
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#1676
5K β†’ 10K8200-533#1676#2209
10K β†’ 15K273*2+271#2209#1938
15K β†’ 20K206*0+206#1938#1732
20K β†’ HALF281+27#1732#1705
HALF β†’ 25K1760+176#1705#1529
25K β†’ 30K331*0+331#1529#1198
30K β†’ 20M1200+120#1198#1078
20M β†’ 21M1020+102#1078#976
21M β†’ 35K760+76#976#900
35K β†’ 23M1290+129#900#771
23M β†’ 24M810+81#771#690
24M β†’ 40K390+39#690#651
40K β†’ 25.2M90+9#651#642
25.2M β†’ FINISH257+18#642#624
TOTALS1603*210+1052

* 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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