Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Nick Fox

Bib: 3564 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 27%
Gender (Male)
#0 / 16340
Top 40%
Age Group (M18-39)
#0 / 5723
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
20:14
3.11 mi
Rank: #4317
Start β†’ 5K
20:14 | 6:31/mi
10K
40:27
6.21 mi
Rank: #4268 (+49)
5K β†’ 10K
20:13 | 6:31/mi
15K
1:00:50
9.32 mi
Rank: #4397 (-129)
10K β†’ 15K
20:23 | 6:34/mi
20K
1:21:41
12.43 mi
Rank: #4590 (-193)
15K β†’ 20K
20:51 | 6:43/mi
HALF
1:26:16
13.11 mi
Rank: #4669 (-79)
20K β†’ HALF
4:35 | 6:44/mi
25K
1:42:52
15.53 mi
Rank: #4836 (-167)
HALF β†’ 25K
16:36 | 6:51/mi
30K
2:06:26
18.64 mi
Rank: #5842 (-1006)
25K β†’ 30K
23:34 | 7:36/mi
20M
2:17:33
20.00 mi
Rank: #6570 (-728)
30K β†’ 20M
11:07 | 8:12/mi
21M
2:26:11
21.00 mi
Rank: #6947 (-377)
20M β†’ 21M
8:38 | 8:38/mi
35K
2:32:11
21.75 mi
Rank: #7173 (-226)
21M β†’ 35K
6:00 | 8:02/mi
23M
2:42:21
23.00 mi
Rank: #7446 (-273)
35K β†’ 23M
10:10 | 8:08/mi
24M
2:49:36
24.00 mi
Rank: #7427 (+19)
23M β†’ 24M
7:15 | 7:15/mi
40K
2:56:14
24.85 mi
Rank: #7490 (-63)
24M β†’ 40K
6:38 | 7:46/mi
25.2M
2:59:15
25.20 mi
Rank: #7559 (-69)
40K β†’ 25.2M
3:01 | 8:45/mi
FINISH
3:07:22
26.22 mi
Rank: #7808 (-249)
25.2M β†’ FINISH
8:07 | 7:58/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:26:16
Pace6:35 /mi
2nd Half
Distance13.11 mi
Time1:41:06
Pace7:43 /mi
πŸ“ŠPositive Split: 17.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:0920:146:3120:14
6:31
-
10K
6.21 mi10:42:2240:276:3120:13
6:31
0:00
15K
9.32 mi11:02:451:00:506:3220:23
6:34
+0:03
20K
12.43 mi11:23:361:21:416:3520:51
6:43
+0:09
HALF
13.11 mi11:28:111:26:166:354:35
6:44
+0:01
25K
15.53 mi11:44:471:42:526:3816:36
6:51
+0:07
30K
18.64 mi12:08:212:06:266:4723:34
7:36
+0:45
20M
20.00 mi12:19:282:17:336:5311:07
8:12
+0:36
21M
21.00 mi12:28:062:26:116:588:38
8:38
+0:26
35K
21.75 mi12:34:062:32:117:006:00
8:02
-0:36
23M
23.00 mi12:44:162:42:217:0410:10
8:08
+0:06
24M
24.00 mi12:51:312:49:367:057:15
7:15
-0:53
40K
24.85 mi12:58:092:56:147:066:38
7:46
+0:31
25.2M
25.20 mi13:01:102:59:157:073:01
8:45
+0:59
FINISH
26.22 mi13:09:173:07:227:108:07
7:58
-0:47

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

6:31 /mi

Average Pace

7:09 /mi

Slowest Pace

8:45 /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

1:42:52

55% of race

Time at Steady Pace

45:34

24% of race

Time at Slower Pace

38:56

21% of race

Average Pace: 7:09 /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 mi10:22:0920:146:3120:14
6:31
#4317
10K
6.21 mi10:42:2240:276:3120:13
6:31
#4268
15K
9.32 mi11:02:451:00:506:3220:23
6:34
#4397
20K
12.43 mi11:23:361:21:416:3520:51
6:43
#4590
HALF
13.11 mi11:28:111:26:166:354:35
6:44
#4669
25K
15.53 mi11:44:471:42:526:3816:36
6:51
#4836
30K
18.64 mi12:08:212:06:266:4723:34
7:36
#5842
20M
20.00 mi12:19:282:17:336:5311:07
8:12
#6570
21M
21.00 mi12:28:062:26:116:588:38
8:38
#6947
35K
21.75 mi12:34:062:32:117:006:00
8:02
#7173
23M
23.00 mi12:44:162:42:217:0410:10
8:08
#7446
24M
24.00 mi12:51:312:49:367:057:15
7:15
#7427
40K
24.85 mi12:58:092:56:147:066:38
7:46
#7490
25.2M
25.20 mi13:01:102:59:157:073:01
8:45
#7559
FINISH
26.22 mi13:09:173:07:227:108:07
7:58
#7808
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 mi4317408740874658(Top 16%)4370(Top 27%)4370(Top 76%)
10K6.21 mi3.10 mi4268+494043+444043+444291(Top 15%)4062(Top 25%)4062(Top 71%)
15K9.32 mi3.11 mi4397-1294158-1154158-1154658(Top 16%)4370(Top 27%)4370(Top 76%)
20K12.43 mi3.11 mi4590-1934312-1544312-1545304(Top 18%)4890(Top 30%)4890(Top 85%)
HALF13.11 mi0.68 mi4669-794383-714383-716423(Top 22%)5767(Top 35%)5767(Top 101%)
25K15.53 mi2.42 mi4836-1674524-1414524-1416189(Top 21%)5509(Top 34%)5509(Top 96%)
30K18.64 mi3.11 mi5842-10065296-7725296-77210305(Top 36%)7853(Top 48%)7853(Top 137%)
20M20.00 mi1.36 mi6570-7285837-5415837-54114114(Top 49%)9498(Top 58%)9498(Top 166%)
21M21.00 mi1.00 mi6947-3776097-2606097-26013914(Top 48%)9310(Top 57%)9310(Top 163%)
35K21.75 mi0.75 mi7173-2266243-1466243-14614560(Top 50%)9551(Top 58%)9551(Top 167%)
23M23.00 mi1.25 mi7446-2736411-1686411-16813255(Top 46%)8884(Top 54%)8884(Top 155%)
24M24.00 mi1.00 mi7427+196366+456366+458196(Top 28%)6354(Top 39%)6354(Top 111%)
40K24.85 mi0.85 mi7490-636379-136379-1310690(Top 37%)7540(Top 46%)7540(Top 132%)
25.2M25.20 mi0.35 mi7559-696406-276406-2713075(Top 45%)8583(Top 53%)8583(Top 150%)
FINISH26.22 mi1.02 mi7808-2496527-1216527-12114901(Top 51%)9449(Top 58%)9449(Top 165%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
Γ—21
+97ft-345ft

Overall

4658

Males

4370

M18-39

4370

5K→10K

3.1 - 6.2 mi

Top 15%
Γ—5
+79ft-138ft

Overall

4291

Males

4062

M18-39

4062

10K→15K

6.2 - 9.3 mi

Top 16%
Γ—3
+67ft-78ft

Overall

4658

Males

4370

M18-39

4370

15K→20K

9.3 - 12.4 mi

Top 18%
Γ—5
+106ft-86ft

Overall

5304

Males

4890

M18-39

4890

20K→HALF

12.4 - 13.1 mi

Top 22%
Γ—2
+19ft-37ft

Overall

6423

Males

5767

M18-39

5767

HALF→25K

13.1 - 15.5 mi

Top 21%
Γ—4
+66ft-88ft

Overall

6189

Males

5509

M18-39

5509

25K→30K

15.5 - 18.6 mi

Top 36%
Γ—9
+181ft-148ft

Overall

10305

Males

7853

M18-39

7853

30K→20M

18.6 - 20.0 mi

Top 49%
Γ—5
+64ft-50ft

Overall

14114

Males

9498

M18-39

9498

20M→21M

20.0 - 21.0 mi

Top 48%
Γ—8
+106ft-24ft

Overall

13914

Males

9310

M18-39

9310

21M→35K

21.0 - 21.8 mi

Top 50%
Γ—7
+17ft-86ft

Overall

14560

Males

9551

M18-39

9551

35K→23M

21.8 - 23.0 mi

Top 46%
Γ—5
+23ft-63ft

Overall

13255

Males

8884

M18-39

8884

23M→24M

23.0 - 24.0 mi

Top 28%
Γ—6
+12ft-82ft

Overall

8196

Males

6354

M18-39

6354

24M→40K

24.0 - 24.9 mi

Top 37%
Γ—1
+6ft-20ft

Overall

10690

Males

7540

M18-39

7540

40K→25.2M

24.9 - 25.2 mi

Top 45%
Γ—1
+13ft-16ft

Overall

13075

Males

8583

M18-39

8583

25.2M→FINISH

25.2 - 26.2 mi

Top 51%
Γ—2
+22ft-21ft

Overall

14901

Males

9449

M18-39

9449

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
568
Passed By
2247
Net Change
-3491
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#4317
5K β†’ 10K170121+49#4317#4268
10K β†’ 15K63192-129#4268#4397
15K β†’ 20K48200-193#4397#4590
20K β†’ HALF786-79#4590#4669
HALF β†’ 25K34200-167#4669#4836
25K β†’ 30K27200-1006#4836#5842
30K β†’ 20M9200-728#5842#6570
20M β†’ 21M11200-377#6570#6947
21M β†’ 35K10200-226#6947#7173
35K β†’ 23M34200-273#7173#7446
23M β†’ 24M8061+19#7446#7427
24M β†’ 40K44107-63#7427#7490
40K β†’ 25.2M1180-69#7490#7559
25.2M β†’ FINISH20200-249#7559#7808
TOTALS5682247-3491
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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