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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Vu Nguyen

Bib: 14390 •M •Age: N/A

WA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M50-54)
#0 / 1868
Race Day Weather
51°/41°F
overcast clouds
Personalized for Vu

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 · 7:26/mi at mile 13.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · 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
25:11
3.11 mi
Rank: #17629
Start → 5K
25:11 | 8:07/mi
10K
50:06
6.21 mi
Rank: #17518 (+111)
5K → 10K
24:55 | 8:02/mi
15K
1:13:58
9.32 mi
Rank: #16575 (+943)
10K → 15K
23:52 | 7:41/mi
20K
1:37:39
12.43 mi
Rank: #15631 (+944)
15K → 20K
23:41 | 7:38/mi
HALF
1:42:43
13.11 mi
Rank: #15455 (+176)
20K → HALF
5:04 | 7:26/mi
25K
2:02:20
15.53 mi
Rank: #15550 (-95)
HALF → 25K
19:37 | 8:06/mi
30K
2:27:17
18.64 mi
Rank: #15200 (+350)
25K → 30K
24:57 | 8:02/mi
20M
2:38:25
20.00 mi
Rank: #15082 (+118)
30K → 20M
11:08 | 8:12/mi
21M
2:47:04
21.00 mi
Rank: #14988 (+94)
20M → 21M
8:39 | 8:39/mi
35K
2:53:31
21.75 mi
Rank: #15145 (-157)
21M → 35K
6:27 | 8:38/mi
23M
3:03:44
23.00 mi
Rank: #15031 (+114)
35K → 23M
10:13 | 8:10/mi
24M
3:11:51
24.00 mi
Rank: #14991 (+40)
23M → 24M
8:07 | 8:07/mi
40K
3:19:06
24.85 mi
Rank: #15015 (-24)
24M → 40K
7:15 | 8:29/mi
25.2M
3:22:13
25.20 mi
Rank: #14995 (+20)
40K → 25.2M
3:07 | 9:03/mi
FINISH
3:30:44
26.22 mi
Rank: #15120 (-125)
25.2M → FINISH
8:31 | 8:22/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:42:43
Pace7:51 /mi
2nd Half
Distance13.11 mi
Time1:48:01
Pace8:15 /mi
📊Positive Split: 5.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:2725:118:0725:11
8:07
-
10K
6.21 mi11:20:2250:068:0424:55
8:02
-0:05
15K
9.32 mi11:44:141:13:587:5723:52
7:41
-0:21
20K
12.43 mi12:07:551:37:397:5223:41
7:38
-0:03
HALF
13.11 mi12:12:591:42:437:515:04
7:26
-0:12
25K
15.53 mi12:32:362:02:207:5319:37
8:06
+0:40
30K
18.64 mi12:57:332:27:177:5524:57
8:02
-0:04
20M
20.00 mi13:08:412:38:257:5611:08
8:12
+0:10
21M
21.00 mi13:17:202:47:047:588:39
8:39
+0:27
35K
21.75 mi13:23:472:53:317:596:27
8:38
-0:01
23M
23.00 mi13:34:003:03:448:0010:13
8:10
-0:28
24M
24.00 mi13:42:073:11:518:008:07
8:07
-0:03
40K
24.85 mi13:49:223:19:068:017:15
8:29
+0:22
25.2M
25.20 mi13:52:293:22:138:023:07
9:03
+0:34
FINISH
26.22 mi14:01:003:30:448:038:31
8:22
-0:41

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

7:26 /mi

Average Pace

8:03 /mi

Slowest Pace

9:03 /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

52:37

25% of race

Time at Steady Pace

2:04:08

59% of race

Time at Slower Pace

33:59

16% of race

Average Pace: 8:02 /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 mi10:55:2725:118:0725:11
8:07
#17629
10K
6.21 mi11:20:2250:068:0424:55
8:02
#17518
15K
9.32 mi11:44:141:13:587:5723:52
7:41
#16575
20K
12.43 mi12:07:551:37:397:5223:41
7:38
#15631
HALF
13.11 mi12:12:591:42:437:515:04
7:26
#15455
25K
15.53 mi12:32:362:02:207:5319:37
8:06
#15550
30K
18.64 mi12:57:332:27:177:5524:57
8:02
#15200
20M
20.00 mi13:08:412:38:257:5611:08
8:12
#15082
21M
21.00 mi13:17:202:47:047:588:39
8:39
#14988
35K
21.75 mi13:23:472:53:317:596:27
8:38
#15145
23M
23.00 mi13:34:003:03:448:0010:13
8:10
#15031
24M
24.00 mi13:42:073:11:518:008:07
8:07
#14991
40K
24.85 mi13:49:223:19:068:017:15
8:29
#15015
25.2M
25.20 mi13:52:293:22:138:023:07
9:03
#14995
FINISH
26.22 mi14:01:003:30:448:038:31
8:22
#15120
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi17629112661126614367(Top 50%)9944(Top 61%)9944(Top 532%)
10K6.21 mi3.10 mi17518+11111223+4311223+4317369(Top 60%)11159(Top 68%)11159(Top 597%)
15K9.32 mi3.11 mi16575+94310830+39310830+39314367(Top 50%)9944(Top 61%)9944(Top 532%)
20K12.43 mi3.11 mi15631+94410423+40710423+40713028(Top 45%)9302(Top 57%)9302(Top 498%)
HALF13.11 mi0.68 mi15455+17610368+5510368+5512407(Top 43%)9131(Top 56%)9131(Top 489%)
25K15.53 mi2.42 mi15550-9510382-1410382-1416035(Top 55%)10521(Top 64%)10521(Top 563%)
30K18.64 mi3.11 mi15200+35010216+16610216+16613701(Top 47%)9424(Top 58%)9424(Top 504%)
20M20.00 mi1.36 mi15082+11810146+7010146+7014233(Top 49%)9568(Top 59%)9568(Top 512%)
21M21.00 mi1.00 mi14988+9410076+7010076+7014058(Top 48%)9402(Top 58%)9402(Top 503%)
35K21.75 mi0.75 mi15145-15710133-5710133-5718184(Top 63%)11121(Top 68%)11121(Top 595%)
23M23.00 mi1.25 mi15031+11410057+7610057+7613545(Top 47%)9033(Top 55%)9033(Top 484%)
24M24.00 mi1.00 mi14991+4010022+3510022+3514521(Top 50%)9394(Top 57%)9394(Top 503%)
40K24.85 mi0.85 mi15015-2410019+310019+315515(Top 53%)9763(Top 60%)9763(Top 523%)
25.2M25.20 mi0.35 mi14995+2010000+1910000+1914878(Top 51%)9438(Top 58%)9438(Top 505%)
FINISH26.22 mi1.02 mi15120-12510044-4410044-4417352(Top 60%)10588(Top 65%)10588(Top 567%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×21
+97ft-345ft

Overall

14367

Males

9944

M50-54

9944

5K→10K

3.1 - 6.2 mi

Top 60%
×5
+79ft-138ft

Overall

17369

Males

11159

M50-54

11159

10K→15K

6.2 - 9.3 mi

Top 50%
×3
+67ft-78ft

Overall

14367

Males

9944

M50-54

9944

15K→20K

9.3 - 12.4 mi

Top 45%
×5
+106ft-86ft

Overall

13028

Males

9302

M50-54

9302

20K→HALF

12.4 - 13.1 mi

Top 43%
×2
+19ft-37ft

Overall

12407

Males

9131

M50-54

9131

HALF→25K

13.1 - 15.5 mi

Top 55%
×4
+66ft-88ft

Overall

16035

Males

10521

M50-54

10521

25K→30K

15.5 - 18.6 mi

Top 47%
×9
+181ft-148ft

Overall

13701

Males

9424

M50-54

9424

30K→20M

18.6 - 20.0 mi

Top 49%
×5
+64ft-50ft

Overall

14233

Males

9568

M50-54

9568

20M→21M

20.0 - 21.0 mi

Top 48%
×8
+106ft-24ft

Overall

14058

Males

9402

M50-54

9402

21M→35K

21.0 - 21.8 mi

Top 63%
×7
+17ft-86ft

Overall

18184

Males

11121

M50-54

11121

35K→23M

21.8 - 23.0 mi

Top 47%
×5
+23ft-63ft

Overall

13545

Males

9033

M50-54

9033

23M→24M

23.0 - 24.0 mi

Top 50%
×6
+12ft-82ft

Overall

14521

Males

9394

M50-54

9394

24M→40K

24.0 - 24.9 mi

Top 53%
×1
+6ft-20ft

Overall

15515

Males

9763

M50-54

9763

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1
+13ft-16ft

Overall

14878

Males

9438

M50-54

9438

25.2M→FINISH

25.2 - 26.2 mi

Top 60%
×2
+22ft-21ft

Overall

17352

Males

10588

M50-54

10588

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3603*
Passed By
1086
Net Change
+2509
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17629
5K → 10K311*200+111#17629#17518
10K → 15K953*10+943#17518#16575
15K → 20K947*3+944#16575#15631
20K → HALF1771+176#15631#15455
HALF → 25K113200-95#15455#15550
25K → 30K394*44+350#15550#15200
30K → 20M14830+118#15200#15082
20M → 21M14753+94#15082#14988
21M → 35K29186-157#14988#15145
35K → 23M15844+114#15145#15031
23M → 24M9454+40#15031#14991
24M → 40K6185-24#14991#15015
40K → 25.2M4222+20#15015#14995
25.2M → FINISH29154-125#14995#15120
TOTALS3603*1086+2509

* 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

Activity Data

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