Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Nikorn Nupankao

Bib: 11404 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 29021
Top 18%
Gender (Male)
#0 / 16340
Top 30%
Masters (Masters Men)
#0 / 10617
Top 15%
Age Group (M45-49)
#0 / 2413
Top 20%
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Nikorn

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· 6:37/mi at mile 24.0

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
21:03
3.11 mi
Rank: #6610
Start β†’ 5K
21:03 | 6:47/mi
10K
42:11
6.21 mi
Rank: #6769 (-159)
5K β†’ 10K
21:08 | 6:49/mi
15K
1:03:16
9.32 mi
Rank: #6705 (+64)
10K β†’ 15K
21:05 | 6:48/mi
20K
1:24:27
12.43 mi
Rank: #6571 (+134)
15K β†’ 20K
21:11 | 6:50/mi
HALF
1:29:03
13.11 mi
Rank: #6570 (+1)
20K β†’ HALF
4:36 | 6:45/mi
25K
1:45:25
15.53 mi
Rank: #6356 (+214)
HALF β†’ 25K
16:22 | 6:45/mi
30K
2:06:55
18.64 mi
Rank: #6102 (+254)
25K β†’ 30K
21:30 | 6:56/mi
20M
2:16:18
20.00 mi
Rank: #5990 (+112)
30K β†’ 20M
9:23 | 6:55/mi
21M
2:23:26
21.00 mi
Rank: #5843 (+147)
20M β†’ 21M
7:08 | 7:08/mi
35K
2:28:23
21.75 mi
Rank: #5765 (+78)
21M β†’ 35K
4:57 | 6:37/mi
23M
2:36:55
23.00 mi
Rank: #5613 (+152)
35K β†’ 23M
8:32 | 6:50/mi
24M
2:43:32
24.00 mi
Rank: #5496 (+117)
23M β†’ 24M
6:37 | 6:37/mi
40K
2:49:22
24.85 mi
Rank: #5428 (+68)
24M β†’ 40K
5:50 | 6:50/mi
25.2M
2:51:53
25.20 mi
Rank: #5389 (+39)
40K β†’ 25.2M
2:31 | 7:18/mi
FINISH
2:58:39
26.22 mi
Rank: #5346 (+43)
25.2M β†’ FINISH
6:46 | 6:39/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time1:29:03
Pace6:48 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:29:36
Pace6:51 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:1821:036:4721:03
6:47
-
10K
6.21 mi11:10:2642:116:4821:08
6:49
+0:02
15K
9.32 mi11:31:311:03:166:4821:05
6:48
-0:01
20K
12.43 mi11:52:421:24:276:4821:11
6:50
+0:02
HALF
13.11 mi11:57:181:29:036:484:36
6:45
-0:05
25K
15.53 mi12:13:401:45:256:4816:22
6:45
0:00
30K
18.64 mi12:35:102:06:556:4921:30
6:56
+0:11
20M
20.00 mi12:44:332:16:186:499:23
6:55
-0:01
21M
21.00 mi12:51:412:23:266:507:08
7:08
+0:13
35K
21.75 mi12:56:382:28:236:504:57
6:37
-0:31
23M
23.00 mi13:05:102:36:556:508:32
6:50
+0:13
24M
24.00 mi13:11:472:43:326:496:37
6:37
-0:13
40K
24.85 mi13:17:372:49:226:495:50
6:50
+0:13
25.2M
25.20 mi13:20:082:51:536:502:31
7:18
+0:28
FINISH
26.22 mi13:26:542:58:396:506:46
6:39
-0:39

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

6:37 /mi

Average Pace

6:49 /mi

Slowest Pace

7:18 /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

2:56:08

99% of race

Time at Steady Pace

2:31

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:49 /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 mi10:49:1821:036:4721:03
6:47
#6610
10K
6.21 mi11:10:2642:116:4821:08
6:49
#6769
15K
9.32 mi11:31:311:03:166:4821:05
6:48
#6705
20K
12.43 mi11:52:421:24:276:4821:11
6:50
#6571
HALF
13.11 mi11:57:181:29:036:484:36
6:45
#6570
25K
15.53 mi12:13:401:45:256:4816:22
6:45
#6356
30K
18.64 mi12:35:102:06:556:4921:30
6:56
#6102
20M
20.00 mi12:44:332:16:186:499:23
6:55
#5990
21M
21.00 mi12:51:412:23:266:507:08
7:08
#5843
35K
21.75 mi12:56:382:28:236:504:57
6:37
#5765
23M
23.00 mi13:05:102:36:556:508:32
6:50
#5613
24M
24.00 mi13:11:472:43:326:496:37
6:37
#5496
40K
24.85 mi13:17:372:49:226:495:50
6:50
#5428
25.2M
25.20 mi13:20:082:51:536:502:31
7:18
#5389
FINISH
26.22 mi13:26:542:58:396:506:46
6:39
#5346
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi6610592959296661(Top 23%)5930(Top 36%)5930(Top 246%)
10K6.21 mi3.10 mi6769-1596049-1206049-1206979(Top 24%)6175(Top 38%)6175(Top 256%)
15K9.32 mi3.11 mi6705+645985+645985+646661(Top 23%)5930(Top 36%)5930(Top 246%)
20K12.43 mi3.11 mi6571+1345885+1005885+1006364(Top 22%)5683(Top 35%)5683(Top 236%)
HALF13.11 mi0.68 mi6570+15877+85877+86535(Top 23%)5815(Top 36%)5815(Top 241%)
25K15.53 mi2.42 mi6356+2145713+1645713+1645321(Top 18%)4848(Top 30%)4848(Top 201%)
30K18.64 mi3.11 mi6102+2545493+2205493+2205295(Top 18%)4760(Top 29%)4760(Top 197%)
20M20.00 mi1.36 mi5990+1125392+1015392+1014891(Top 17%)4395(Top 27%)4395(Top 182%)
21M21.00 mi1.00 mi5843+1475272+1205272+1204256(Top 15%)3818(Top 23%)3818(Top 158%)
35K21.75 mi0.75 mi5765+785203+695203+694385(Top 15%)3947(Top 24%)3947(Top 164%)
23M23.00 mi1.25 mi5613+1525079+1245079+1244230(Top 15%)3788(Top 23%)3788(Top 157%)
24M24.00 mi1.00 mi5496+1174977+1024977+1023870(Top 13%)3476(Top 21%)3476(Top 144%)
40K24.85 mi0.85 mi5428+684923+544923+544355(Top 15%)3796(Top 23%)3796(Top 157%)
25.2M25.20 mi0.35 mi5389+394884+394884+394101(Top 14%)3558(Top 22%)3558(Top 147%)
FINISH26.22 mi1.02 mi5346+434829+554829+555028(Top 17%)4207(Top 26%)4207(Top 174%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
Γ—21
+97ft-345ft

Overall

6661

Males

5930

M45-49

5930

5K→10K

3.1 - 6.2 mi

Top 24%
Γ—5
+79ft-138ft

Overall

6979

Males

6175

M45-49

6175

10K→15K

6.2 - 9.3 mi

Top 23%
Γ—3
+67ft-78ft

Overall

6661

Males

5930

M45-49

5930

15K→20K

9.3 - 12.4 mi

Top 22%
Γ—5
+106ft-86ft

Overall

6364

Males

5683

M45-49

5683

20K→HALF

12.4 - 13.1 mi

Top 23%
Γ—2
+19ft-37ft

Overall

6535

Males

5815

M45-49

5815

HALF→25K

13.1 - 15.5 mi

Top 18%
Γ—4
+66ft-88ft

Overall

5321

Males

4848

M45-49

4848

25K→30K

15.5 - 18.6 mi

Top 18%
Γ—9
+181ft-148ft

Overall

5295

Males

4760

M45-49

4760

30K→20M

18.6 - 20.0 mi

Top 17%
Γ—5
+64ft-50ft

Overall

4891

Males

4395

M45-49

4395

20M→21M

20.0 - 21.0 mi

Top 15%
Γ—8
+106ft-24ft

Overall

4256

Males

3818

M45-49

3818

21M→35K

21.0 - 21.8 mi

Top 15%
Γ—7
+17ft-86ft

Overall

4385

Males

3947

M45-49

3947

35K→23M

21.8 - 23.0 mi

Top 15%
Γ—5
+23ft-63ft

Overall

4230

Males

3788

M45-49

3788

23M→24M

23.0 - 24.0 mi

Top 13%
Γ—6
+12ft-82ft

Overall

3870

Males

3476

M45-49

3476

24M→40K

24.0 - 24.9 mi

Top 15%
Γ—1
+6ft-20ft

Overall

4355

Males

3796

M45-49

3796

40K→25.2M

24.9 - 25.2 mi

Top 14%
Γ—1
+13ft-16ft

Overall

4101

Males

3558

M45-49

3558

25.2M→FINISH

25.2 - 26.2 mi

Top 17%
Γ—2
+22ft-21ft

Overall

5028

Males

4207

M45-49

4207

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1928*
Passed By
568
Net Change
+1264
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#6610
5K β†’ 10K137200-159#6610#6769
10K β†’ 15K173109+64#6769#6705
15K β†’ 20K19864+134#6705#6571
20K β†’ HALF2928+1#6571#6570
HALF β†’ 25K225*11+214#6570#6356
25K β†’ 30K288*34+254#6356#6102
30K β†’ 20M13422+112#6102#5990
20M β†’ 21M15811+147#5990#5843
21M β†’ 35K824+78#5843#5765
35K β†’ 23M16715+152#5765#5613
23M β†’ 24M1269+117#5613#5496
24M β†’ 40K8315+68#5496#5428
40K β†’ 25.2M467+39#5428#5389
25.2M β†’ FINISH8239+43#5389#5346
TOTALS1928*568+1264

* 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

Loading...

🎨Heatmap Timeline

Loading...

πŸ”„Passing Circle

Loading...

🌊Position Flow

Loading...

πŸƒRace Lanes

Loading...

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback