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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Stephen Tran

Bib: 30951 •M •Age: N/A

TX

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
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Race Performance Report

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  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
29:02
3.11 mi
Rank: #23953
Start → 5K
29:02 | 9:21/mi
10K
56:37
6.21 mi
Rank: #23217 (+736)
5K → 10K
27:35 | 8:53/mi
15K
1:22:34
9.32 mi
Rank: #22045 (+1172)
10K → 15K
25:57 | 8:22/mi
20K
1:49:26
12.43 mi
Rank: #21577 (+468)
15K → 20K
26:52 | 8:39/mi
HALF
1:55:04
13.11 mi
Rank: #21446 (+131)
20K → HALF
5:38 | 8:16/mi
25K
2:16:22
15.53 mi
Rank: #21230 (+216)
HALF → 25K
21:18 | 8:47/mi
30K
2:45:32
18.64 mi
Rank: #21227 (+3)
25K → 30K
29:10 | 9:24/mi
20M
2:58:23
20.00 mi
Rank: #21172 (+55)
30K → 20M
12:51 | 9:28/mi
21M
3:08:37
21.00 mi
Rank: #21196 (-24)
20M → 21M
10:14 | 10:14/mi
35K
3:15:32
21.75 mi
Rank: #21191 (+5)
21M → 35K
6:55 | 9:15/mi
23M
3:27:17
23.00 mi
Rank: #21135 (+56)
35K → 23M
11:45 | 9:24/mi
24M
3:36:36
24.00 mi
Rank: #21135
23M → 24M
9:19 | 9:19/mi
40K
3:44:48
24.85 mi
Rank: #21135
24M → 40K
8:12 | 9:36/mi
25.2M
3:48:30
25.20 mi
Rank: #21155 (-20)
40K → 25.2M
3:42 | 10:44/mi
FINISH
3:57:59
26.22 mi
Rank: #21190 (-35)
25.2M → FINISH
9:29 | 9:19/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:55:04
Pace8:47 /mi
2nd Half
Distance13.11 mi
Time2:02:55
Pace9:23 /mi
📊Positive Split: 6.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:54:2429:029:2129:02
9:21
-
10K
6.21 mi12:21:5956:379:0727:35
8:53
-0:28
15K
9.32 mi12:47:561:22:348:5225:57
8:22
-0:31
20K
12.43 mi13:14:481:49:268:4926:52
8:39
+0:17
HALF
13.11 mi13:20:261:55:048:475:38
8:16
-0:23
25K
15.53 mi13:41:442:16:228:4721:18
8:47
+0:31
30K
18.64 mi14:10:542:45:328:5329:10
9:24
+0:37
20M
20.00 mi14:23:452:58:238:5612:51
9:28
+0:04
21M
21.00 mi14:33:593:08:378:5910:14
10:14
+0:46
35K
21.75 mi14:40:543:15:329:006:55
9:15
-0:59
23M
23.00 mi14:52:393:27:179:0111:45
9:24
+0:09
24M
24.00 mi15:01:583:36:369:029:19
9:19
-0:05
40K
24.85 mi15:10:103:44:489:038:12
9:36
+0:17
25.2M
25.20 mi15:13:523:48:309:053:42
10:44
+1:08
FINISH
26.22 mi15:23:213:57:599:059:29
9:19
-1:25

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

8:16 /mi

Average Pace

9:05 /mi

Slowest Pace

10:44 /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

1:47:20

45% of race

Time at Steady Pace

1:56:43

49% of race

Time at Slower Pace

13:56

6% of race

Average Pace: 9:05 /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 mi11:54:2429:029:2129:02
9:21
#23953
10K
6.21 mi12:21:5956:379:0727:35
8:53
#23217
15K
9.32 mi12:47:561:22:348:5225:57
8:22
#22045
20K
12.43 mi13:14:481:49:268:4926:52
8:39
#21577
HALF
13.11 mi13:20:261:55:048:475:38
8:16
#21446
25K
15.53 mi13:41:442:16:228:4721:18
8:47
#21230
30K
18.64 mi14:10:542:45:328:5329:10
9:24
#21227
20M
20.00 mi14:23:452:58:238:5612:51
9:28
#21172
21M
21.00 mi14:33:593:08:378:5910:14
10:14
#21196
35K
21.75 mi14:40:543:15:329:006:55
9:15
#21191
23M
23.00 mi14:52:393:27:179:0111:45
9:24
#21135
24M
24.00 mi15:01:583:36:369:029:19
9:19
#21135
40K
24.85 mi15:10:103:44:489:038:12
9:36
#21135
25.2M
25.20 mi15:13:523:48:309:053:42
10:44
#21155
FINISH
26.22 mi15:23:213:57:599:059:29
9:19
#21190
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 mi23953142151421519310(Top 67%)12012(Top 74%)12012(Top 643%)
10K6.21 mi3.10 mi23217+73613852+36313852+36322298(Top 77%)13397(Top 82%)13397(Top 717%)
15K9.32 mi3.11 mi22045+117213269+58313269+58319310(Top 67%)12012(Top 74%)12012(Top 643%)
20K12.43 mi3.11 mi21577+46813033+23613033+23620153(Top 69%)12363(Top 76%)12363(Top 662%)
HALF13.11 mi0.68 mi21446+13112966+6712966+6718782(Top 65%)11789(Top 72%)11789(Top 631%)
25K15.53 mi2.42 mi21230+21612857+10912857+10920157(Top 69%)12335(Top 75%)12335(Top 660%)
30K18.64 mi3.11 mi21227+312850+712850+721267(Top 73%)12783(Top 78%)12783(Top 684%)
20M20.00 mi1.36 mi21172+5512801+4912801+4920903(Top 72%)12527(Top 77%)12527(Top 671%)
21M21.00 mi1.00 mi21196-2412814-1312814-1321159(Top 73%)12612(Top 77%)12612(Top 675%)
35K21.75 mi0.75 mi21191+512806+812806+820948(Top 72%)12458(Top 76%)12458(Top 667%)
23M23.00 mi1.25 mi21135+5612768+3812768+3820194(Top 70%)12057(Top 74%)12057(Top 645%)
24M24.00 mi1.00 mi2113512752+1612752+1620681(Top 71%)12221(Top 75%)12221(Top 654%)
40K24.85 mi0.85 mi2113512743+912743+920690(Top 71%)12195(Top 75%)12195(Top 653%)
25.2M25.20 mi0.35 mi21155-2012745-212745-221696(Top 75%)12695(Top 78%)12695(Top 680%)
FINISH26.22 mi1.02 mi21190-3512755-1012755-1021661(Top 75%)12687(Top 78%)12687(Top 679%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 67%
×21
+97ft-345ft

Overall

19310

Males

12012

M50-54

12012

5K→10K

3.1 - 6.2 mi

Top 77%
×5
+79ft-138ft

Overall

22298

Males

13397

M50-54

13397

10K→15K

6.2 - 9.3 mi

Top 67%
×3
+67ft-78ft

Overall

19310

Males

12012

M50-54

12012

15K→20K

9.3 - 12.4 mi

Top 69%
×5
+106ft-86ft

Overall

20153

Males

12363

M50-54

12363

20K→HALF

12.4 - 13.1 mi

Top 65%
×2
+19ft-37ft

Overall

18782

Males

11789

M50-54

11789

HALF→25K

13.1 - 15.5 mi

Top 69%
×4
+66ft-88ft

Overall

20157

Males

12335

M50-54

12335

25K→30K

15.5 - 18.6 mi

Top 73%
×9
+181ft-148ft

Overall

21267

Males

12783

M50-54

12783

30K→20M

18.6 - 20.0 mi

Top 72%
×5
+64ft-50ft

Overall

20903

Males

12527

M50-54

12527

20M→21M

20.0 - 21.0 mi

Top 73%
×8
+106ft-24ft

Overall

21159

Males

12612

M50-54

12612

21M→35K

21.0 - 21.8 mi

Top 72%
×7
+17ft-86ft

Overall

20948

Males

12458

M50-54

12458

35K→23M

21.8 - 23.0 mi

Top 70%
×5
+23ft-63ft

Overall

20194

Males

12057

M50-54

12057

23M→24M

23.0 - 24.0 mi

Top 71%
×6
+12ft-82ft

Overall

20681

Males

12221

M50-54

12221

24M→40K

24.0 - 24.9 mi

Top 71%
×1
+6ft-20ft

Overall

20690

Males

12195

M50-54

12195

40K→25.2M

24.9 - 25.2 mi

Top 75%
×1
+13ft-16ft

Overall

21696

Males

12695

M50-54

12695

25.2M→FINISH

25.2 - 26.2 mi

Top 75%
×2
+22ft-21ft

Overall

21661

Males

12687

M50-54

12687

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3461*
Passed By
698
Net Change
+2763
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23953
5K → 10K763*27+736#23953#23217
10K → 15K1173*1+1172#23217#22045
15K → 20K490*22+468#22045#21577
20K → HALF1321+131#21577#21446
HALF → 25K237*21+216#21446#21230
25K → 30K171168+3#21230#21227
30K → 20M11055+55#21227#21172
20M → 21M6892-24#21172#21196
21M → 35K4641+5#21196#21191
35K → 23M10246+56#21191#21135
23M → 24M59590#21135#21135
24M → 40K51510#21135#21135
40K → 25.2M1636-20#21135#21155
25.2M → FINISH4378-35#21155#21190
TOTALS3461*698+2763

* 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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