Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Nicholas Hurst

Bib: 4209MAge: N/A

FL

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 31%
Gender (Male)
#0 / 16340
Top 44%
Age Group (M18-39)
#0 / 5723
Race Day Weather
51°/41°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
20:57
3.11 mi
Rank: #6329
Start5K
20:57 | 6:45/mi
10K
41:36
6.21 mi
Rank: #5871 (+458)
5K10K
20:39 | 6:39/mi
15K
1:02:38
9.32 mi
Rank: #6033 (-162)
10K15K
21:02 | 6:47/mi
20K
1:24:12
12.43 mi
Rank: #6387 (-354)
15K20K
21:34 | 6:57/mi
HALF
1:28:54
13.11 mi
Rank: #6474 (-87)
20KHALF
4:42 | 6:54/mi
25K
1:46:08
15.53 mi
Rank: #6806 (-332)
HALF25K
17:14 | 7:07/mi
30K
2:10:44
18.64 mi
Rank: #7800 (-994)
25K30K
24:36 | 7:56/mi
20M
2:21:09
20.00 mi
Rank: #7926 (-126)
30K20M
10:25 | 7:41/mi
21M
2:29:19
21.00 mi
Rank: #8030 (-104)
20M21M
8:10 | 8:10/mi
35K
2:34:53
21.75 mi
Rank: #8090 (-60)
21M35K
5:34 | 7:27/mi
23M
2:45:06
23.00 mi
Rank: #8332 (-242)
35K23M
10:13 | 8:10/mi
24M
2:52:56
24.00 mi
Rank: #8490 (-158)
23M24M
7:50 | 7:50/mi
40K
3:00:33
24.85 mi
Rank: #8856 (-366)
24M40K
7:37 | 8:55/mi
25.2M
3:03:54
25.20 mi
Rank: #8987 (-131)
40K25.2M
3:21 | 9:43/mi
FINISH
3:11:35
26.22 mi
Rank: #9062 (-75)
25.2MFINISH
7:41 | 7:33/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:28:54
Pace6:47 /mi
2nd Half
Distance13.11 mi
Time1:42:41
Pace7:50 /mi
📊Positive Split: 15.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:2920:576:4520:57
6:45
-
10K
6.21 mi10:44:0841:366:4220:39
6:39
-0:06
15K
9.32 mi11:05:101:02:386:4421:02
6:47
+0:08
20K
12.43 mi11:26:441:24:126:4721:34
6:57
+0:10
HALF
13.11 mi11:31:261:28:546:474:42
6:54
-0:03
25K
15.53 mi11:48:401:46:086:5017:14
7:07
+0:13
30K
18.64 mi12:13:162:10:447:0124:36
7:56
+0:49
20M
20.00 mi12:23:412:21:097:0410:25
7:41
-0:15
21M
21.00 mi12:31:512:29:197:078:10
8:10
+0:29
35K
21.75 mi12:37:252:34:537:085:34
7:27
-0:43
23M
23.00 mi12:47:382:45:067:1110:13
8:10
+0:43
24M
24.00 mi12:55:282:52:567:137:50
7:50
-0:20
40K
24.85 mi13:03:053:00:337:167:37
8:55
+1:05
25.2M
25.20 mi13:06:263:03:547:183:21
9:43
+0:48
FINISH
26.22 mi13:14:073:11:357:197:41
7:33
-2:10

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈Pace 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

7:19 /mi

Slowest Pace

9:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

1:46:08

55% of race

Time at Steady Pace

56:06

29% of race

Time at Slower Pace

29:21

15% of race

Average Pace: 7:18 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ 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 mi10:23:2920:576:4520:57
6:45
#6329
10K
6.21 mi10:44:0841:366:4220:39
6:39
#5871
15K
9.32 mi11:05:101:02:386:4421:02
6:47
#6033
20K
12.43 mi11:26:441:24:126:4721:34
6:57
#6387
HALF
13.11 mi11:31:261:28:546:474:42
6:54
#6474
25K
15.53 mi11:48:401:46:086:5017:14
7:07
#6806
30K
18.64 mi12:13:162:10:447:0124:36
7:56
#7800
20M
20.00 mi12:23:412:21:097:0410:25
7:41
#7926
21M
21.00 mi12:31:512:29:197:078:10
8:10
#8030
35K
21.75 mi12:37:252:34:537:085:34
7:27
#8090
23M
23.00 mi12:47:382:45:067:1110:13
8:10
#8332
24M
24.00 mi12:55:282:52:567:137:50
7:50
#8490
40K
24.85 mi13:03:053:00:337:167:37
8:55
#8856
25.2M
25.20 mi13:06:263:03:547:183:21
9:43
#8987
FINISH
26.22 mi13:14:073:11:357:197:41
7:33
#9062
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 mi6329573057306539(Top 23%)5845(Top 36%)5845(Top 102%)
10K6.21 mi3.10 mi5871+4585375+3555375+3555452(Top 19%)5034(Top 31%)5034(Top 88%)
15K9.32 mi3.11 mi6033-1625500-1255500-1256539(Top 23%)5845(Top 36%)5845(Top 102%)
20K12.43 mi3.11 mi6387-3545756-2565756-2567454(Top 26%)6473(Top 40%)6473(Top 113%)
HALF13.11 mi0.68 mi6474-875816-605816-607916(Top 27%)6804(Top 42%)6804(Top 119%)
25K15.53 mi2.42 mi6806-3326043-2276043-2278175(Top 28%)6854(Top 42%)6854(Top 120%)
30K18.64 mi3.11 mi7800-9946703-6606703-66012865(Top 44%)9036(Top 55%)9036(Top 158%)
20M20.00 mi1.36 mi7926-1266760-576760-5710336(Top 36%)7733(Top 47%)7733(Top 135%)
21M21.00 mi1.00 mi8030-1046800-406800-4010960(Top 38%)7938(Top 49%)7938(Top 139%)
35K21.75 mi0.75 mi8090-606819-196819-1910334(Top 36%)7635(Top 47%)7635(Top 133%)
23M23.00 mi1.25 mi8332-2426929-1106929-11013530(Top 47%)9018(Top 55%)9018(Top 158%)
24M24.00 mi1.00 mi8490-1586985-566985-5612514(Top 43%)8473(Top 52%)8473(Top 148%)
40K24.85 mi0.85 mi8856-3667162-1777162-17717897(Top 62%)10840(Top 66%)10840(Top 189%)
25.2M25.20 mi0.35 mi8987-1317229-677229-6718186(Top 63%)10956(Top 67%)10956(Top 191%)
FINISH26.22 mi1.02 mi9062-757243-147243-1411707(Top 40%)7947(Top 49%)7947(Top 139%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21
+97ft-345ft

Overall

6539

Males

5845

M18-39

5845

5K→10K

3.1 - 6.2 mi

Top 19%
×5
+79ft-138ft

Overall

5452

Males

5034

M18-39

5034

10K→15K

6.2 - 9.3 mi

Top 23%
×3
+67ft-78ft

Overall

6539

Males

5845

M18-39

5845

15K→20K

9.3 - 12.4 mi

Top 26%
×5
+106ft-86ft

Overall

7454

Males

6473

M18-39

6473

20K→HALF

12.4 - 13.1 mi

Top 27%
×2
+19ft-37ft

Overall

7916

Males

6804

M18-39

6804

HALF→25K

13.1 - 15.5 mi

Top 28%
×4
+66ft-88ft

Overall

8175

Males

6854

M18-39

6854

25K→30K

15.5 - 18.6 mi

Top 44%
×9
+181ft-148ft

Overall

12865

Males

9036

M18-39

9036

30K→20M

18.6 - 20.0 mi

Top 36%
×5
+64ft-50ft

Overall

10336

Males

7733

M18-39

7733

20M→21M

20.0 - 21.0 mi

Top 38%
×8
+106ft-24ft

Overall

10960

Males

7938

M18-39

7938

21M→35K

21.0 - 21.8 mi

Top 36%
×7
+17ft-86ft

Overall

10334

Males

7635

M18-39

7635

35K→23M

21.8 - 23.0 mi

Top 47%
×5
+23ft-63ft

Overall

13530

Males

9018

M18-39

9018

23M→24M

23.0 - 24.0 mi

Top 43%
×6
+12ft-82ft

Overall

12514

Males

8473

M18-39

8473

24M→40K

24.0 - 24.9 mi

Top 62%
×1
+6ft-20ft

Overall

17897

Males

10840

M18-39

10840

40K→25.2M

24.9 - 25.2 mi

Top 63%
×1
+13ft-16ft

Overall

18186

Males

10956

M18-39

10956

25.2M→FINISH

25.2 - 26.2 mi

Top 40%
×2
+22ft-21ft

Overall

11707

Males

7947

M18-39

7947

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
998*
Passed By
2215
Net Change
-2733
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6329
5K10K507*49+458#6329#5871
10K15K82200-162#5871#6033
15K20K71200-354#6033#6387
20KHALF794-87#6387#6474
HALF25K47200-332#6474#6806
25K30K20200-994#6806#7800
30K20M44170-126#7800#7926
20M21M36140-104#7926#8030
21M35K3494-60#8030#8090
35K23M35200-242#8090#8332
23M24M40198-158#8332#8490
24M40K11200-366#8490#8856
40K25.2M9140-131#8856#8987
25.2MFINISH55130-75#8987#9062
TOTALS998*2215-2733

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race 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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