Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Nathan Woodman

Bib: 29197 β€’M β€’Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 17%
Gender (Male)
#0 / 16340
Top 28%
Age Group (M18-39)
#0 / 5723
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Nathan

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· 6:24/mi at mile 26.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
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
21:07
3.11 mi
Rank: #6818
Start β†’ 5K
21:07 | 6:48/mi
10K
41:23
6.21 mi
Rank: #5502 (+1316)
5K β†’ 10K
20:16 | 6:32/mi
15K
1:02:01
9.32 mi
Rank: #5396 (+106)
10K β†’ 15K
20:38 | 6:39/mi
20K
1:22:39
12.43 mi
Rank: #5184 (+212)
15K β†’ 20K
20:38 | 6:39/mi
HALF
1:27:04
13.11 mi
Rank: #5124 (+60)
20K β†’ HALF
4:25 | 6:29/mi
25K
1:43:06
15.53 mi
Rank: #4943 (+181)
HALF β†’ 25K
16:02 | 6:37/mi
30K
2:04:41
18.64 mi
Rank: #4981 (-38)
25K β†’ 30K
21:35 | 6:57/mi
20M
2:14:22
20.00 mi
Rank: #5080 (-99)
30K β†’ 20M
9:41 | 7:08/mi
21M
2:21:36
21.00 mi
Rank: #5051 (+29)
20M β†’ 21M
7:14 | 7:14/mi
35K
2:26:29
21.75 mi
Rank: #4988 (+63)
21M β†’ 35K
4:53 | 6:32/mi
23M
2:35:18
23.00 mi
Rank: #4991 (-3)
35K β†’ 23M
8:49 | 7:03/mi
24M
2:42:13
24.00 mi
Rank: #5016 (-25)
23M β†’ 24M
6:55 | 6:55/mi
40K
2:48:27
24.85 mi
Rank: #5090 (-74)
24M β†’ 40K
6:14 | 7:18/mi
25.2M
2:51:04
25.20 mi
Rank: #5075 (+15)
40K β†’ 25.2M
2:37 | 7:36/mi
FINISH
2:57:35
26.22 mi
Rank: #4974 (+101)
25.2M β†’ FINISH
6:31 | 6:24/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:27:04
Pace6:39 /mi
2nd Half
Distance13.11 mi
Time1:30:31
Pace6:55 /mi
πŸ“ŠPositive Split: 4.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:43:5021:076:4821:07
6:48
-
10K
6.21 mi12:04:0641:236:4020:16
6:32
-0:16
15K
9.32 mi12:24:441:02:016:4020:38
6:39
+0:07
20K
12.43 mi12:45:221:22:396:4020:38
6:39
0:00
HALF
13.11 mi12:49:471:27:046:394:25
6:29
-0:10
25K
15.53 mi13:05:491:43:066:3916:02
6:37
+0:08
30K
18.64 mi13:27:242:04:416:4221:35
6:57
+0:20
20M
20.00 mi13:37:052:14:226:449:41
7:08
+0:11
21M
21.00 mi13:44:192:21:366:457:14
7:14
+0:06
35K
21.75 mi13:49:122:26:296:454:53
6:32
-0:42
23M
23.00 mi13:58:012:35:186:468:49
7:03
+0:31
24M
24.00 mi14:04:562:42:136:466:55
6:55
-0:08
40K
24.85 mi14:11:102:48:276:476:14
7:18
+0:23
25.2M
25.20 mi14:13:472:51:046:482:37
7:36
+0:18
FINISH
26.22 mi14:20:182:57:356:476:31
6:24
-1:12

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

6:24 /mi

Average Pace

6:47 /mi

Slowest Pace

7:36 /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

2:23:00

81% of race

Time at Steady Pace

31:58

18% of race

Time at Slower Pace

2:37

1% of race

Average Pace: 6:46 /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 mi11:43:5021:076:4821:07
6:48
#6818
10K
6.21 mi12:04:0641:236:4020:16
6:32
#5502
15K
9.32 mi12:24:441:02:016:4020:38
6:39
#5396
20K
12.43 mi12:45:221:22:396:4020:38
6:39
#5184
HALF
13.11 mi12:49:471:27:046:394:25
6:29
#5124
25K
15.53 mi13:05:491:43:066:3916:02
6:37
#4943
30K
18.64 mi13:27:242:04:416:4221:35
6:57
#4981
20M
20.00 mi13:37:052:14:226:449:41
7:08
#5080
21M
21.00 mi13:44:192:21:366:457:14
7:14
#5051
35K
21.75 mi13:49:122:26:296:454:53
6:32
#4988
23M
23.00 mi13:58:012:35:186:468:49
7:03
#4991
24M
24.00 mi14:04:562:42:136:466:55
6:55
#5016
40K
24.85 mi14:11:102:48:276:476:14
7:18
#5090
25.2M
25.20 mi14:13:472:51:046:482:37
7:36
#5075
FINISH
26.22 mi14:20:182:57:356:476:31
6:24
#4974
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 mi6818607960795259(Top 18%)4875(Top 30%)4875(Top 85%)
10K6.21 mi3.10 mi5502+13165093+9865093+9864432(Top 15%)4185(Top 26%)4185(Top 73%)
15K9.32 mi3.11 mi5396+1065000+935000+935259(Top 18%)4875(Top 30%)4875(Top 85%)
20K12.43 mi3.11 mi5184+2124819+1814819+1814725(Top 16%)4420(Top 27%)4420(Top 77%)
HALF13.11 mi0.68 mi5124+604767+524767+524286(Top 15%)4053(Top 25%)4053(Top 71%)
25K15.53 mi2.42 mi4943+1814613+1544613+1544212(Top 15%)3944(Top 24%)3944(Top 69%)
30K18.64 mi3.11 mi4981-384632-194632-195493(Top 19%)4912(Top 30%)4912(Top 86%)
20M20.00 mi1.36 mi5080-994701-694701-696432(Top 22%)5519(Top 34%)5519(Top 96%)
21M21.00 mi1.00 mi5051+294668+334668+334830(Top 17%)4261(Top 26%)4261(Top 74%)
35K21.75 mi0.75 mi4988+634612+564612+563764(Top 13%)3455(Top 21%)3455(Top 60%)
23M23.00 mi1.25 mi4991-34600+124600+125729(Top 20%)4914(Top 30%)4914(Top 86%)
24M24.00 mi1.00 mi5016-254604-44604-45887(Top 20%)4943(Top 30%)4943(Top 86%)
40K24.85 mi0.85 mi5090-744646-424646-427318(Top 25%)5775(Top 35%)5775(Top 101%)
25.2M25.20 mi0.35 mi5075+154625+214625+215691(Top 20%)4707(Top 29%)4707(Top 82%)
FINISH26.22 mi1.02 mi4974+1014531+944531+943557(Top 12%)3123(Top 19%)3123(Top 55%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
Γ—21
+97ft-345ft

Overall

5259

Males

4875

M18-39

4875

5K→10K

3.1 - 6.2 mi

Top 15%
Γ—5
+79ft-138ft

Overall

4432

Males

4185

M18-39

4185

10K→15K

6.2 - 9.3 mi

Top 18%
Γ—3
+67ft-78ft

Overall

5259

Males

4875

M18-39

4875

15K→20K

9.3 - 12.4 mi

Top 16%
Γ—5
+106ft-86ft

Overall

4725

Males

4420

M18-39

4420

20K→HALF

12.4 - 13.1 mi

Top 15%
Γ—2
+19ft-37ft

Overall

4286

Males

4053

M18-39

4053

HALF→25K

13.1 - 15.5 mi

Top 15%
Γ—4
+66ft-88ft

Overall

4212

Males

3944

M18-39

3944

25K→30K

15.5 - 18.6 mi

Top 19%
Γ—9
+181ft-148ft

Overall

5493

Males

4912

M18-39

4912

30K→20M

18.6 - 20.0 mi

Top 22%
Γ—5
+64ft-50ft

Overall

6432

Males

5519

M18-39

5519

20M→21M

20.0 - 21.0 mi

Top 17%
Γ—8
+106ft-24ft

Overall

4830

Males

4261

M18-39

4261

21M→35K

21.0 - 21.8 mi

Top 13%
Γ—7
+17ft-86ft

Overall

3764

Males

3455

M18-39

3455

35K→23M

21.8 - 23.0 mi

Top 20%
Γ—5
+23ft-63ft

Overall

5729

Males

4914

M18-39

4914

23M→24M

23.0 - 24.0 mi

Top 20%
Γ—6
+12ft-82ft

Overall

5887

Males

4943

M18-39

4943

24M→40K

24.0 - 24.9 mi

Top 25%
Γ—1
+6ft-20ft

Overall

7318

Males

5775

M18-39

5775

40K→25.2M

24.9 - 25.2 mi

Top 20%
Γ—1
+13ft-16ft

Overall

5691

Males

4707

M18-39

4707

25.2M→FINISH

25.2 - 26.2 mi

Top 12%
Γ—2
+22ft-21ft

Overall

3557

Males

3123

M18-39

3123

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2579*
Passed By
735
Net Change
+1844
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#6818
5K β†’ 10K1318*2+1316#6818#5502
10K β†’ 15K17771+106#5502#5396
15K β†’ 20K238*26+212#5396#5184
20K β†’ HALF633+60#5184#5124
HALF β†’ 25K19211+181#5124#4943
25K β†’ 30K109147-38#4943#4981
30K β†’ 20M28127-99#4981#5080
20M β†’ 21M7243+29#5080#5051
21M β†’ 35K729+63#5051#4988
35K β†’ 23M7275-3#4988#4991
23M β†’ 24M4570-25#4991#5016
24M β†’ 40K42116-74#5016#5090
40K β†’ 25.2M3419+15#5090#5075
25.2M β†’ FINISH11716+101#5075#4974
TOTALS2579*735+1844

* 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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