Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Dmitriy Krasny

Bib: 6891 β€’M β€’Age: N/A

TX

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 28%
Gender (Male)
#0 / 16340
Top 41%
Masters (Masters Men)
#0 / 10617
Top 28%
Age Group (M40-44)
#0 / 2198
Race Day Weather
51Β°/41Β°F
overcast clouds
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  • Qualification readiness
  • Segment-by-segment breakdown
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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
20:42
3.11 mi
Rank: #5558
Start β†’ 5K
20:42 | 6:40/mi
10K
41:22
6.21 mi
Rank: #5481 (+77)
5K β†’ 10K
20:40 | 6:40/mi
15K
1:01:59
9.32 mi
Rank: #5377 (+104)
10K β†’ 15K
20:37 | 6:39/mi
20K
1:22:56
12.43 mi
Rank: #5403 (-26)
15K β†’ 20K
20:57 | 6:45/mi
HALF
1:27:28
13.11 mi
Rank: #5413 (-10)
20K β†’ HALF
4:32 | 6:40/mi
25K
1:51:17
15.53 mi
Rank: #9408 (-3995)
HALF β†’ 25K
23:49 | 9:50/mi
30K
2:13:57
18.64 mi
Rank: #9126 (+282)
25K β†’ 30K
22:40 | 7:18/mi
20M
2:24:04
20.00 mi
Rank: #9036 (+90)
30K β†’ 20M
10:07 | 7:27/mi
21M
2:31:44
21.00 mi
Rank: #8929 (+107)
20M β†’ 21M
7:40 | 7:40/mi
35K
2:36:59
21.75 mi
Rank: #8831 (+98)
21M β†’ 35K
5:15 | 7:02/mi
23M
2:45:58
23.00 mi
Rank: #8625 (+206)
35K β†’ 23M
8:59 | 7:11/mi
24M
2:52:47
24.00 mi
Rank: #8440 (+185)
23M β†’ 24M
6:49 | 6:49/mi
40K
2:58:39
24.85 mi
Rank: #8257 (+183)
24M β†’ 40K
5:52 | 6:52/mi
25.2M
3:01:13
25.20 mi
Rank: #8178 (+79)
40K β†’ 25.2M
2:34 | 7:27/mi
FINISH
3:07:59
26.22 mi
Rank: #7992 (+186)
25.2M β†’ FINISH
6:46 | 6:39/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:27:28
Pace6:41 /mi
2nd Half
Distance13.11 mi
Time1:40:31
Pace7:41 /mi
πŸ“ŠPositive Split: 14.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:3020:426:4020:42
6:40
-
10K
6.21 mi10:46:1041:226:4020:40
6:40
0:00
15K
9.32 mi11:06:471:01:596:4020:37
6:39
-0:01
20K
12.43 mi11:27:441:22:566:4120:57
6:45
+0:06
HALF
13.11 mi11:32:161:27:286:414:32
6:40
-0:05
25K
15.53 mi11:56:051:51:177:1023:49
9:50
+3:10
30K
18.64 mi12:18:452:13:577:1222:40
7:18
-2:32
20M
20.00 mi12:28:522:24:047:1310:07
7:27
+0:09
21M
21.00 mi12:36:322:31:447:147:40
7:40
+0:13
35K
21.75 mi12:41:472:36:597:145:15
7:02
-0:38
23M
23.00 mi12:50:462:45:587:138:59
7:11
+0:09
24M
24.00 mi12:57:352:52:477:126:49
6:49
-0:22
40K
24.85 mi13:03:272:58:397:125:52
6:52
+0:03
25.2M
25.20 mi13:06:013:01:137:122:34
7:27
+0:35
FINISH
26.22 mi13:12:473:07:597:116:46
6:39
-0:48

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

6:39 /mi

Average Pace

7:10 /mi

Slowest Pace

9:50 /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

0:00

0% of race

Time at Steady Pace

2:01:09

64% of race

Time at Slower Pace

1:06:50

36% of race

Average Pace: 7:10 /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 mi10:25:3020:426:4020:42
6:40
#5558
10K
6.21 mi10:46:1041:226:4020:40
6:40
#5481
15K
9.32 mi11:06:471:01:596:4020:37
6:39
#5377
20K
12.43 mi11:27:441:22:566:4120:57
6:45
#5403
HALF
13.11 mi11:32:161:27:286:414:32
6:40
#5413
25K
15.53 mi11:56:051:51:177:1023:49
9:50
#9408
30K
18.64 mi12:18:452:13:577:1222:40
7:18
#9126
20M
20.00 mi12:28:522:24:047:1310:07
7:27
#9036
21M
21.00 mi12:36:322:31:447:147:40
7:40
#8929
35K
21.75 mi12:41:472:36:597:145:15
7:02
#8831
23M
23.00 mi12:50:462:45:587:138:59
7:11
#8625
24M
24.00 mi12:57:352:52:477:126:49
6:49
#8440
40K
24.85 mi13:03:272:58:397:125:52
6:52
#8257
25.2M
25.20 mi13:06:013:01:137:122:34
7:27
#8178
FINISH
26.22 mi13:12:473:07:597:116:46
6:39
#7992
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi5558513151315226(Top 18%)4848(Top 30%)4848(Top 221%)
10K6.21 mi3.10 mi5481+775078+535078+535502(Top 19%)5075(Top 31%)5075(Top 231%)
15K9.32 mi3.11 mi5377+1044983+954983+955226(Top 18%)4848(Top 30%)4848(Top 221%)
20K12.43 mi3.11 mi5403-264997-144997-145615(Top 19%)5123(Top 31%)5123(Top 233%)
HALF13.11 mi0.68 mi5413-105002-55002-55751(Top 20%)5229(Top 32%)5229(Top 238%)
25K15.53 mi2.42 mi9408-39957689-26877689-268723855(Top 82%)14115(Top 86%)14115(Top 642%)
30K18.64 mi3.11 mi9126+2827489+2007489+2008043(Top 28%)6638(Top 41%)6638(Top 302%)
20M20.00 mi1.36 mi9036+907411+787411+788713(Top 30%)6887(Top 42%)6887(Top 313%)
21M21.00 mi1.00 mi8929+1077321+907321+907607(Top 26%)6136(Top 38%)6136(Top 279%)
35K21.75 mi0.75 mi8831+987242+797242+797236(Top 25%)5971(Top 37%)5971(Top 272%)
23M23.00 mi1.25 mi8625+2067089+1537089+1536627(Top 23%)5517(Top 34%)5517(Top 251%)
24M24.00 mi1.00 mi8440+1856958+1316958+1315273(Top 18%)4545(Top 28%)4545(Top 207%)
40K24.85 mi0.85 mi8257+1836830+1286830+1284622(Top 16%)4017(Top 25%)4017(Top 183%)
25.2M25.20 mi0.35 mi8178+796771+596771+594940(Top 17%)4201(Top 26%)4201(Top 191%)
FINISH26.22 mi1.02 mi7992+1866633+1386633+1385052(Top 17%)4231(Top 26%)4231(Top 192%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
Γ—21
+97ft-345ft

Overall

5226

Males

4848

M40-44

4848

5K→10K

3.1 - 6.2 mi

Top 19%
Γ—5
+79ft-138ft

Overall

5502

Males

5075

M40-44

5075

10K→15K

6.2 - 9.3 mi

Top 18%
Γ—3
+67ft-78ft

Overall

5226

Males

4848

M40-44

4848

15K→20K

9.3 - 12.4 mi

Top 19%
Γ—5
+106ft-86ft

Overall

5615

Males

5123

M40-44

5123

20K→HALF

12.4 - 13.1 mi

Top 20%
Γ—2
+19ft-37ft

Overall

5751

Males

5229

M40-44

5229

HALF→25K

13.1 - 15.5 mi

Top 82%
Γ—4
+66ft-88ft

Overall

23855

Males

14115

M40-44

14115

25K→30K

15.5 - 18.6 mi

Top 28%
Γ—9
+181ft-148ft

Overall

8043

Males

6638

M40-44

6638

30K→20M

18.6 - 20.0 mi

Top 30%
Γ—5
+64ft-50ft

Overall

8713

Males

6887

M40-44

6887

20M→21M

20.0 - 21.0 mi

Top 26%
Γ—8
+106ft-24ft

Overall

7607

Males

6136

M40-44

6136

21M→35K

21.0 - 21.8 mi

Top 25%
Γ—7
+17ft-86ft

Overall

7236

Males

5971

M40-44

5971

35K→23M

21.8 - 23.0 mi

Top 23%
Γ—5
+23ft-63ft

Overall

6627

Males

5517

M40-44

5517

23M→24M

23.0 - 24.0 mi

Top 18%
Γ—6
+12ft-82ft

Overall

5273

Males

4545

M40-44

4545

24M→40K

24.0 - 24.9 mi

Top 16%
Γ—1
+6ft-20ft

Overall

4622

Males

4017

M40-44

4017

40K→25.2M

24.9 - 25.2 mi

Top 17%
Γ—1
+13ft-16ft

Overall

4940

Males

4201

M40-44

4201

25.2M→FINISH

25.2 - 26.2 mi

Top 17%
Γ—2
+22ft-21ft

Overall

5052

Males

4231

M40-44

4231

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2092*
Passed By
729
Net Change
-2434
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#5558
5K β†’ 10K225*148+77#5558#5481
10K β†’ 15K18278+104#5481#5377
15K β†’ 20K97123-26#5377#5403
20K β†’ HALF1828-10#5403#5413
HALF β†’ 25K2200-3995#5413#9408
25K β†’ 30K322*40+282#9408#9126
30K β†’ 20M13040+90#9126#9036
20M β†’ 21M13932+107#9036#8929
21M β†’ 35K1079+98#8929#8831
35K β†’ 23M220*14+206#8831#8625
23M β†’ 24M1916+185#8625#8440
24M β†’ 40K1841+183#8440#8257
40K β†’ 25.2M801+79#8257#8178
25.2M β†’ FINISH1959+186#8178#7992
TOTALS2092*729-2434

* 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

Activity Data

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