Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Emil Zohorovic

Bib: 1403 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 15%
Gender (Male)
#0 / 16340
Top 25%
Age Group (M18-39)
#0 / 5723
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Emil

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment Β· 5:56/mi at mile 3.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase Β· Instant access Β· Downloadable PDF Β· Shareable report

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
18:25
3.11 mi
Rank: #918
Start β†’ 5K
18:25 | 5:56/mi
10K
37:07
6.21 mi
Rank: #1153 (-235)
5K β†’ 10K
18:42 | 6:02/mi
15K
56:06
9.32 mi
Rank: #1360 (-207)
10K β†’ 15K
18:59 | 6:07/mi
20K
1:19:53
12.43 mi
Rank: #3542 (-2182)
15K β†’ 20K
23:47 | 7:40/mi
HALF
1:24:03
13.11 mi
Rank: #3448 (+94)
20K β†’ HALF
4:10 | 6:07/mi
25K
1:39:38
15.53 mi
Rank: #3346 (+102)
HALF β†’ 25K
15:35 | 6:26/mi
30K
2:00:50
18.64 mi
Rank: #3493 (-147)
25K β†’ 30K
21:12 | 6:50/mi
20M
2:10:12
20.00 mi
Rank: #3550 (-57)
30K β†’ 20M
9:22 | 6:54/mi
21M
2:17:39
21.00 mi
Rank: #3649 (-99)
20M β†’ 21M
7:27 | 7:27/mi
35K
2:22:51
21.75 mi
Rank: #3727 (-78)
21M β†’ 35K
5:12 | 6:58/mi
23M
2:31:54
23.00 mi
Rank: #3860 (-133)
35K β†’ 23M
9:03 | 7:14/mi
24M
2:39:18
24.00 mi
Rank: #4042 (-182)
23M β†’ 24M
7:24 | 7:24/mi
40K
2:45:44
24.85 mi
Rank: #4200 (-158)
24M β†’ 40K
6:26 | 7:32/mi
25.2M
2:48:33
25.20 mi
Rank: #4289 (-89)
40K β†’ 25.2M
2:49 | 8:11/mi
FINISH
2:55:59
26.22 mi
Rank: #4486 (-197)
25.2M β†’ FINISH
7:26 | 7:18/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:24:03
Pace6:25 /mi
2nd Half
Distance13.11 mi
Time1:31:56
Pace7:01 /mi
πŸ“ŠPositive Split: 9.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:18:4418:255:5618:25
5:56
-
10K
6.21 mi10:37:2637:075:5918:42
6:02
+0:06
15K
9.32 mi10:56:2556:066:0218:59
6:07
+0:05
20K
12.43 mi11:20:121:19:536:2623:47
7:40
+1:33
HALF
13.11 mi11:24:221:24:036:254:10
6:07
-1:33
25K
15.53 mi11:39:571:39:386:2515:35
6:26
+0:19
30K
18.64 mi12:01:092:00:506:2921:12
6:50
+0:24
20M
20.00 mi12:10:312:10:126:319:22
6:54
+0:04
21M
21.00 mi12:17:582:17:396:347:27
7:27
+0:33
35K
21.75 mi12:23:102:22:516:355:12
6:58
-0:29
23M
23.00 mi12:32:132:31:546:379:03
7:14
+0:16
24M
24.00 mi12:39:372:39:186:397:24
7:24
+0:10
40K
24.85 mi12:46:032:45:446:416:26
7:32
+0:08
25.2M
25.20 mi12:48:522:48:336:422:49
8:11
+0:39
FINISH
26.22 mi12:56:182:55:596:447:26
7:18
-0:53

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

5:56 /mi

Average Pace

6:43 /mi

Slowest Pace

8:11 /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

1:15:51

43% of race

Time at Steady Pace

44:49

25% of race

Time at Slower Pace

55:19

31% of race

Average Pace: 6:43 /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 mi10:18:4418:255:5618:25
5:56
#918
10K
6.21 mi10:37:2637:075:5918:42
6:02
#1153
15K
9.32 mi10:56:2556:066:0218:59
6:07
#1360
20K
12.43 mi11:20:121:19:536:2623:47
7:40
#3542
HALF
13.11 mi11:24:221:24:036:254:10
6:07
#3448
25K
15.53 mi11:39:571:39:386:2515:35
6:26
#3346
30K
18.64 mi12:01:092:00:506:2921:12
6:50
#3493
20M
20.00 mi12:10:312:10:126:319:22
6:54
#3550
21M
21.00 mi12:17:582:17:396:347:27
7:27
#3649
35K
21.75 mi12:23:102:22:516:355:12
6:58
#3727
23M
23.00 mi12:32:132:31:546:379:03
7:14
#3860
24M
24.00 mi12:39:372:39:186:397:24
7:24
#4042
40K
24.85 mi12:46:032:45:446:416:26
7:32
#4200
25.2M
25.20 mi12:48:522:48:336:422:49
8:11
#4289
FINISH
26.22 mi12:56:182:55:596:447:26
7:18
#4486
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 mi9188728721870(Top 6%)1804(Top 11%)1804(Top 32%)
10K6.21 mi3.10 mi1153-2351103-2311103-2311433(Top 5%)1380(Top 8%)1380(Top 24%)
15K9.32 mi3.11 mi1360-2071306-2031306-2031870(Top 6%)1804(Top 11%)1804(Top 32%)
20K12.43 mi3.11 mi3542-21823385-20793385-207913289(Top 46%)9412(Top 58%)9412(Top 164%)
HALF13.11 mi0.68 mi3448+943296+893296+892057(Top 7%)1992(Top 12%)1992(Top 35%)
25K15.53 mi2.42 mi3346+1023200+963200+963054(Top 11%)2931(Top 18%)2931(Top 51%)
30K18.64 mi3.11 mi3493-1473335-1353335-1354532(Top 16%)4151(Top 25%)4151(Top 73%)
20M20.00 mi1.36 mi3550-573383-483383-484785(Top 16%)4309(Top 26%)4309(Top 75%)
21M21.00 mi1.00 mi3649-993466-833466-836131(Top 21%)5197(Top 32%)5197(Top 91%)
35K21.75 mi0.75 mi3727-783532-663532-666664(Top 23%)5587(Top 34%)5587(Top 98%)
23M23.00 mi1.25 mi3860-1333631-993631-996950(Top 24%)5710(Top 35%)5710(Top 100%)
24M24.00 mi1.00 mi4042-1823788-1573788-1579284(Top 32%)6919(Top 42%)6919(Top 121%)
40K24.85 mi0.85 mi4200-1583917-1293917-1298963(Top 31%)6658(Top 41%)6658(Top 116%)
25.2M25.20 mi0.35 mi4289-893975-583975-589264(Top 32%)6721(Top 41%)6721(Top 117%)
FINISH26.22 mi1.02 mi4486-1974135-1604135-1609789(Top 34%)6994(Top 43%)6994(Top 122%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
Γ—21
+97ft-345ft

Overall

1870

Males

1804

M18-39

1804

5K→10K

3.1 - 6.2 mi

Top 5%
Γ—5
+79ft-138ft

Overall

1433

Males

1380

M18-39

1380

10K→15K

6.2 - 9.3 mi

Top 6%
Γ—3
+67ft-78ft

Overall

1870

Males

1804

M18-39

1804

15K→20K

9.3 - 12.4 mi

Top 46%
Γ—5
+106ft-86ft

Overall

13289

Males

9412

M18-39

9412

20K→HALF

12.4 - 13.1 mi

Top 7%
Γ—2
+19ft-37ft

Overall

2057

Males

1992

M18-39

1992

HALF→25K

13.1 - 15.5 mi

Top 11%
Γ—4
+66ft-88ft

Overall

3054

Males

2931

M18-39

2931

25K→30K

15.5 - 18.6 mi

Top 16%
Γ—9
+181ft-148ft

Overall

4532

Males

4151

M18-39

4151

30K→20M

18.6 - 20.0 mi

Top 16%
Γ—5
+64ft-50ft

Overall

4785

Males

4309

M18-39

4309

20M→21M

20.0 - 21.0 mi

Top 21%
Γ—8
+106ft-24ft

Overall

6131

Males

5197

M18-39

5197

21M→35K

21.0 - 21.8 mi

Top 23%
Γ—7
+17ft-86ft

Overall

6664

Males

5587

M18-39

5587

35K→23M

21.8 - 23.0 mi

Top 24%
Γ—5
+23ft-63ft

Overall

6950

Males

5710

M18-39

5710

23M→24M

23.0 - 24.0 mi

Top 32%
Γ—6
+12ft-82ft

Overall

9284

Males

6919

M18-39

6919

24M→40K

24.0 - 24.9 mi

Top 31%
Γ—1
+6ft-20ft

Overall

8963

Males

6658

M18-39

6658

40K→25.2M

24.9 - 25.2 mi

Top 32%
Γ—1
+13ft-16ft

Overall

9264

Males

6721

M18-39

6721

25.2M→FINISH

25.2 - 26.2 mi

Top 34%
Γ—2
+22ft-21ft

Overall

9789

Males

6994

M18-39

6994

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
441
Passed By
1963
Net Change
-3568
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#918
5K β†’ 10K5200-235#918#1153
10K β†’ 15K3200-207#1153#1360
15K β†’ 20K0200-2182#1360#3542
20K β†’ HALF940+94#3542#3448
HALF β†’ 25K12422+102#3448#3346
25K β†’ 30K57200-147#3346#3493
30K β†’ 20M4198-57#3493#3550
20M β†’ 21M14113-99#3550#3649
21M β†’ 35K1492-78#3649#3727
35K β†’ 23M36169-133#3727#3860
23M β†’ 24M14196-182#3860#4042
24M β†’ 40K19177-158#4042#4200
40K β†’ 25.2M796-89#4200#4289
25.2M β†’ FINISH13200-197#4289#4486
TOTALS4411963-3568
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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Activity Data

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