Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Bennett Jackson

Bib: 4264 β€’M β€’Age: N/A

CO

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 8%
Gender (Male)
#0 / 16340
Top 14%
Age Group (M18-39)
#0 / 5723
Top 33%
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
20:27
3.11 mi
Rank: #4821
Start β†’ 5K
20:27 | 6:35/mi
10K
40:36
6.21 mi
Rank: #4437 (+384)
5K β†’ 10K
20:09 | 6:30/mi
15K
1:00:27
9.32 mi
Rank: #4046 (+391)
10K β†’ 15K
19:51 | 6:24/mi
20K
1:20:10
12.43 mi
Rank: #3701 (+345)
15K β†’ 20K
19:43 | 6:21/mi
HALF
1:24:24
13.11 mi
Rank: #3616 (+85)
20K β†’ HALF
4:14 | 6:13/mi
25K
1:39:39
15.53 mi
Rank: #3348 (+268)
HALF β†’ 25K
15:15 | 6:18/mi
30K
1:59:33
18.64 mi
Rank: #3069 (+279)
25K β†’ 30K
19:54 | 6:25/mi
20M
2:08:10
20.00 mi
Rank: #2944 (+125)
30K β†’ 20M
8:37 | 6:21/mi
21M
2:14:44
21.00 mi
Rank: #2811 (+133)
20M β†’ 21M
6:34 | 6:34/mi
35K
2:19:14
21.75 mi
Rank: #2730 (+81)
21M β†’ 35K
4:30 | 6:01/mi
23M
2:26:59
23.00 mi
Rank: #2593 (+137)
35K β†’ 23M
7:45 | 6:12/mi
24M
2:33:07
24.00 mi
Rank: #2493 (+100)
23M β†’ 24M
6:08 | 6:08/mi
40K
2:38:32
24.85 mi
Rank: #2427 (+66)
24M β†’ 40K
5:25 | 6:21/mi
25.2M
2:40:52
25.20 mi
Rank: #2404 (+23)
40K β†’ 25.2M
2:20 | 6:46/mi
FINISH
2:47:06
26.22 mi
Rank: #2365 (+39)
25.2M β†’ FINISH
6:14 | 6:08/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:24:24
Pace6:27 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time1:22:42
Pace6:19 /mi
πŸ“ŠNegative Split: 2.0% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:24:1920:276:3520:27
6:35
-
10K
6.21 mi10:44:2840:366:3320:09
6:30
-0:05
15K
9.32 mi11:04:191:00:276:3019:51
6:24
-0:06
20K
12.43 mi11:24:021:20:106:2819:43
6:21
-0:03
HALF
13.11 mi11:28:161:24:246:274:14
6:13
-0:08
25K
15.53 mi11:43:311:39:396:2515:15
6:18
+0:05
30K
18.64 mi12:03:251:59:336:2519:54
6:25
+0:07
20M
20.00 mi12:12:022:08:106:258:37
6:21
-0:04
21M
21.00 mi12:18:362:14:446:256:34
6:34
+0:13
35K
21.75 mi12:23:062:19:146:254:30
6:01
-0:33
23M
23.00 mi12:30:512:26:596:247:45
6:12
+0:11
24M
24.00 mi12:36:592:33:076:236:08
6:08
-0:04
40K
24.85 mi12:42:242:38:326:235:25
6:21
+0:13
25.2M
25.20 mi12:44:442:40:526:242:20
6:46
+0:25
FINISH
26.22 mi12:50:582:47:066:236:14
6:08
-0:38

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

6:01 /mi

Average Pace

6:23 /mi

Slowest Pace

6:46 /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

2:44:46

99% of race

Time at Steady Pace

2:20

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:22 /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 mi10:24:1920:276:3520:27
6:35
#4821
10K
6.21 mi10:44:2840:366:3320:09
6:30
#4437
15K
9.32 mi11:04:191:00:276:3019:51
6:24
#4046
20K
12.43 mi11:24:021:20:106:2819:43
6:21
#3701
HALF
13.11 mi11:28:161:24:246:274:14
6:13
#3616
25K
15.53 mi11:43:311:39:396:2515:15
6:18
#3348
30K
18.64 mi12:03:251:59:336:2519:54
6:25
#3069
20M
20.00 mi12:12:022:08:106:258:37
6:21
#2944
21M
21.00 mi12:18:362:14:446:256:34
6:34
#2811
35K
21.75 mi12:23:062:19:146:254:30
6:01
#2730
23M
23.00 mi12:30:512:26:596:247:45
6:12
#2593
24M
24.00 mi12:36:592:33:076:236:08
6:08
#2493
40K
24.85 mi12:42:242:38:326:235:25
6:21
#2427
25.2M
25.20 mi12:44:442:40:526:242:20
6:46
#2404
FINISH
26.22 mi12:50:582:47:066:236:14
6:08
#2365
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 mi4821450945093435(Top 12%)3283(Top 20%)3283(Top 57%)
10K6.21 mi3.10 mi4437+3844190+3194190+3194091(Top 14%)3876(Top 24%)3876(Top 68%)
15K9.32 mi3.11 mi4046+3913846+3443846+3443435(Top 12%)3283(Top 20%)3283(Top 57%)
20K12.43 mi3.11 mi3701+3453525+3213525+3212832(Top 10%)2720(Top 17%)2720(Top 48%)
HALF13.11 mi0.68 mi3616+853452+733452+732517(Top 9%)2425(Top 15%)2425(Top 42%)
25K15.53 mi2.42 mi3348+2683201+2513201+2512257(Top 8%)2174(Top 13%)2174(Top 38%)
30K18.64 mi3.11 mi3069+2792942+2592942+2592128(Top 7%)2042(Top 12%)2042(Top 36%)
20M20.00 mi1.36 mi2944+1252823+1192823+1191737(Top 6%)1665(Top 10%)1665(Top 29%)
21M21.00 mi1.00 mi2811+1332698+1252698+1251504(Top 5%)1440(Top 9%)1440(Top 25%)
35K21.75 mi0.75 mi2730+812620+782620+781273(Top 4%)1228(Top 8%)1228(Top 21%)
23M23.00 mi1.25 mi2593+1372491+1292491+1291186(Top 4%)1141(Top 7%)1141(Top 20%)
24M24.00 mi1.00 mi2493+1002395+962395+961521(Top 5%)1444(Top 9%)1444(Top 25%)
40K24.85 mi0.85 mi2427+662330+652330+651873(Top 6%)1761(Top 11%)1761(Top 31%)
25.2M25.20 mi0.35 mi2404+232308+222308+221735(Top 6%)1622(Top 10%)1622(Top 28%)
FINISH26.22 mi1.02 mi2365+392268+402268+402111(Top 7%)1945(Top 12%)1945(Top 34%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 12%
Γ—21
+97ft-345ft

Overall

3435

Males

3283

M18-39

3283

5K→10K

3.1 - 6.2 mi

Top 14%
Γ—5
+79ft-138ft

Overall

4091

Males

3876

M18-39

3876

10K→15K

6.2 - 9.3 mi

Top 12%
Γ—3
+67ft-78ft

Overall

3435

Males

3283

M18-39

3283

15K→20K

9.3 - 12.4 mi

Top 10%
Γ—5
+106ft-86ft

Overall

2832

Males

2720

M18-39

2720

20K→HALF

12.4 - 13.1 mi

Top 9%
Γ—2
+19ft-37ft

Overall

2517

Males

2425

M18-39

2425

HALF→25K

13.1 - 15.5 mi

Top 8%
Γ—4
+66ft-88ft

Overall

2257

Males

2174

M18-39

2174

25K→30K

15.5 - 18.6 mi

Top 7%
Γ—9
+181ft-148ft

Overall

2128

Males

2042

M18-39

2042

30K→20M

18.6 - 20.0 mi

Top 6%
Γ—5
+64ft-50ft

Overall

1737

Males

1665

M18-39

1665

20M→21M

20.0 - 21.0 mi

Top 5%
Γ—8
+106ft-24ft

Overall

1504

Males

1440

M18-39

1440

21M→35K

21.0 - 21.8 mi

Top 4%
Γ—7
+17ft-86ft

Overall

1273

Males

1228

M18-39

1228

35K→23M

21.8 - 23.0 mi

Top 4%
Γ—5
+23ft-63ft

Overall

1186

Males

1141

M18-39

1141

23M→24M

23.0 - 24.0 mi

Top 5%
Γ—6
+12ft-82ft

Overall

1521

Males

1444

M18-39

1444

24M→40K

24.0 - 24.9 mi

Top 6%
Γ—1
+6ft-20ft

Overall

1873

Males

1761

M18-39

1761

40K→25.2M

24.9 - 25.2 mi

Top 6%
Γ—1
+13ft-16ft

Overall

1735

Males

1622

M18-39

1622

25.2M→FINISH

25.2 - 26.2 mi

Top 7%
Γ—2
+22ft-21ft

Overall

2111

Males

1945

M18-39

1945

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2528*
Passed By
72
Net Change
+2456
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#4821
5K β†’ 10K411*27+384#4821#4437
10K β†’ 15K400*9+391#4437#4046
15K β†’ 20K351*6+345#4046#3701
20K β†’ HALF850+85#3701#3616
HALF β†’ 25K269*1+268#3616#3348
25K β†’ 30K280*1+279#3348#3069
30K β†’ 20M1250+125#3069#2944
20M β†’ 21M1341+133#2944#2811
21M β†’ 35K810+81#2811#2730
35K β†’ 23M1381+137#2730#2593
23M β†’ 24M1022+100#2593#2493
24M β†’ 40K726+66#2493#2427
40K β†’ 25.2M263+23#2427#2404
25.2M β†’ FINISH5415+39#2404#2365
TOTALS2528*72+2456

* 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

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