Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Chris Striegel

Bib: 269 β€’M β€’Age: N/A

KY

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 12%
Gender (Male)
#0 / 16340
Top 20%
Age Group (M18-39)
#0 / 5723
Top 45%
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
16:39
3.11 mi
Rank: #127
Start β†’ 5K
16:39 | 5:22/mi
10K
33:38
6.21 mi
Rank: #161 (-34)
5K β†’ 10K
16:59 | 5:28/mi
15K
51:38
9.32 mi
Rank: #251 (-90)
10K β†’ 15K
18:00 | 5:48/mi
20K
1:11:07
12.43 mi
Rank: #497 (-246)
15K β†’ 20K
19:29 | 6:17/mi
HALF
1:15:32
13.11 mi
Rank: #565 (-68)
20K β†’ HALF
4:25 | 6:29/mi
25K
1:32:46
15.53 mi
Rank: #1109 (-544)
HALF β†’ 25K
17:14 | 7:07/mi
30K
1:58:15
18.64 mi
Rank: #2638 (-1529)
25K β†’ 30K
25:29 | 8:13/mi
20M
2:08:34
20.00 mi
Rank: #3042 (-404)
30K β†’ 20M
10:19 | 7:36/mi
21M
2:16:01
21.00 mi
Rank: #3163 (-121)
20M β†’ 21M
7:27 | 7:27/mi
35K
2:21:15
21.75 mi
Rank: #3288 (-125)
21M β†’ 35K
5:14 | 7:00/mi
23M
2:29:55
23.00 mi
Rank: #3337 (-49)
35K β†’ 23M
8:40 | 6:56/mi
24M
2:36:46
24.00 mi
Rank: #3363 (-26)
23M β†’ 24M
6:51 | 6:51/mi
40K
2:42:48
24.85 mi
Rank: #3415 (-52)
24M β†’ 40K
6:02 | 7:04/mi
25.2M
2:45:24
25.20 mi
Rank: #3426 (-11)
40K β†’ 25.2M
2:36 | 7:33/mi
FINISH
2:52:35
26.22 mi
Rank: #3542 (-116)
25.2M β†’ FINISH
7:11 | 7:03/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:15:32
Pace5:46 /mi
2nd Half
Distance13.11 mi
Time1:37:03
Pace7:25 /mi
πŸ“ŠPositive Split: 28.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:16:5016:395:2216:39
5:22
-
10K
6.21 mi10:33:4933:385:2516:59
5:28
+0:06
15K
9.32 mi10:51:4951:385:3318:00
5:48
+0:20
20K
12.43 mi11:11:181:11:075:4419:29
6:17
+0:29
HALF
13.11 mi11:15:431:15:325:464:25
6:29
+0:12
25K
15.53 mi11:32:571:32:465:5917:14
7:07
+0:38
30K
18.64 mi11:58:261:58:156:2125:29
8:13
+1:06
20M
20.00 mi12:08:452:08:346:2610:19
7:36
-0:37
21M
21.00 mi12:16:122:16:016:297:27
7:27
-0:09
35K
21.75 mi12:21:262:21:156:305:14
7:00
-0:27
23M
23.00 mi12:30:062:29:556:328:40
6:56
-0:04
24M
24.00 mi12:36:572:36:466:326:51
6:51
-0:05
40K
24.85 mi12:42:592:42:486:346:02
7:04
+0:13
25.2M
25.20 mi12:45:352:45:246:342:36
7:33
+0:29
FINISH
26.22 mi12:52:462:52:356:367:11
7:03
-0:30

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

5:22 /mi

Average Pace

6:35 /mi

Slowest Pace

8:13 /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

1:15:32

44% of race

Time at Steady Pace

51:12

30% of race

Time at Slower Pace

45:51

27% of race

Average Pace: 6:35 /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 mi10:16:5016:395:2216:39
5:22
#127
10K
6.21 mi10:33:4933:385:2516:59
5:28
#161
15K
9.32 mi10:51:4951:385:3318:00
5:48
#251
20K
12.43 mi11:11:181:11:075:4419:29
6:17
#497
HALF
13.11 mi11:15:431:15:325:464:25
6:29
#565
25K
15.53 mi11:32:571:32:465:5917:14
7:07
#1109
30K
18.64 mi11:58:261:58:156:2125:29
8:13
#2638
20M
20.00 mi12:08:452:08:346:2610:19
7:36
#3042
21M
21.00 mi12:16:122:16:016:297:27
7:27
#3163
35K
21.75 mi12:21:262:21:156:305:14
7:00
#3288
23M
23.00 mi12:30:062:29:556:328:40
6:56
#3337
24M
24.00 mi12:36:572:36:466:326:51
6:51
#3363
40K
24.85 mi12:42:592:42:486:346:02
7:04
#3415
25.2M
25.20 mi12:45:352:45:246:342:36
7:33
#3426
FINISH
26.22 mi12:52:462:52:356:367:11
7:03
#3542
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 mi127127127660(Top 2%)629(Top 4%)629(Top 11%)
10K6.21 mi3.10 mi161-34142-15142-15190(Top 0.7%)171(Top 1%)171(Top 3%)
15K9.32 mi3.11 mi251-90230-88230-88660(Top 2%)629(Top 4%)629(Top 11%)
20K12.43 mi3.11 mi497-246471-241471-2412404(Top 8%)2315(Top 14%)2315(Top 40%)
HALF13.11 mi0.68 mi565-68539-68539-684202(Top 14%)3969(Top 24%)3969(Top 69%)
25K15.53 mi2.42 mi1109-5441065-5261065-5268154(Top 28%)6833(Top 42%)6833(Top 119%)
30K18.64 mi3.11 mi2638-15292535-14702535-147014922(Top 51%)9936(Top 61%)9936(Top 174%)
20M20.00 mi1.36 mi3042-4042916-3812916-3819763(Top 34%)7449(Top 46%)7449(Top 130%)
21M21.00 mi1.00 mi3163-1213027-1113027-1116125(Top 21%)5191(Top 32%)5191(Top 91%)
35K21.75 mi0.75 mi3288-1253141-1143141-1146965(Top 24%)5767(Top 35%)5767(Top 101%)
23M23.00 mi1.25 mi3337-493183-423183-424901(Top 17%)4313(Top 26%)4313(Top 75%)
24M24.00 mi1.00 mi3363-263199-163199-165444(Top 19%)4645(Top 28%)4645(Top 81%)
40K24.85 mi0.85 mi3415-523239-403239-405789(Top 20%)4835(Top 30%)4835(Top 84%)
25.2M25.20 mi0.35 mi3426-113244-53244-55379(Top 19%)4484(Top 27%)4484(Top 78%)
FINISH26.22 mi1.02 mi3542-1163337-933337-937913(Top 27%)5986(Top 37%)5986(Top 105%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 2%
Γ—21
+97ft-345ft

Overall

660

Males

629

M18-39

629

5K→10K

3.1 - 6.2 mi

Top 0.7%
Γ—5
+79ft-138ft

Overall

190

Males

171

M18-39

171

10K→15K

6.2 - 9.3 mi

Top 2%
Γ—3
+67ft-78ft

Overall

660

Males

629

M18-39

629

15K→20K

9.3 - 12.4 mi

Top 8%
Γ—5
+106ft-86ft

Overall

2404

Males

2315

M18-39

2315

20K→HALF

12.4 - 13.1 mi

Top 14%
Γ—2
+19ft-37ft

Overall

4202

Males

3969

M18-39

3969

HALF→25K

13.1 - 15.5 mi

Top 28%
Γ—4
+66ft-88ft

Overall

8154

Males

6833

M18-39

6833

25K→30K

15.5 - 18.6 mi

Top 51%
Γ—9
+181ft-148ft

Overall

14922

Males

9936

M18-39

9936

30K→20M

18.6 - 20.0 mi

Top 34%
Γ—5
+64ft-50ft

Overall

9763

Males

7449

M18-39

7449

20M→21M

20.0 - 21.0 mi

Top 21%
Γ—8
+106ft-24ft

Overall

6125

Males

5191

M18-39

5191

21M→35K

21.0 - 21.8 mi

Top 24%
Γ—7
+17ft-86ft

Overall

6965

Males

5767

M18-39

5767

35K→23M

21.8 - 23.0 mi

Top 17%
Γ—5
+23ft-63ft

Overall

4901

Males

4313

M18-39

4313

23M→24M

23.0 - 24.0 mi

Top 19%
Γ—6
+12ft-82ft

Overall

5444

Males

4645

M18-39

4645

24M→40K

24.0 - 24.9 mi

Top 20%
Γ—1
+6ft-20ft

Overall

5789

Males

4835

M18-39

4835

40K→25.2M

24.9 - 25.2 mi

Top 19%
Γ—1
+13ft-16ft

Overall

5379

Males

4484

M18-39

4484

25.2M→FINISH

25.2 - 26.2 mi

Top 27%
Γ—2
+22ft-21ft

Overall

7913

Males

5986

M18-39

5986

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
183
Passed By
1664
Net Change
-3415
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#127
5K β†’ 10K539-34#127#161
10K β†’ 15K191-90#161#251
15K β†’ 20K1200-246#251#497
20K β†’ HALF068-68#497#565
HALF β†’ 25K0200-544#565#1109
25K β†’ 30K0200-1529#1109#2638
30K β†’ 20M10200-404#2638#3042
20M β†’ 21M14135-121#3042#3163
21M β†’ 35K9134-125#3163#3288
35K β†’ 23M4695-49#3288#3337
23M β†’ 24M2652-26#3337#3363
24M β†’ 40K3183-52#3363#3415
40K β†’ 25.2M1930-11#3415#3426
25.2M β†’ FINISH21137-116#3426#3542
TOTALS1831664-3415
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

AI Key Insights

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