Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

William Onate

Bib: 14841 β€’M β€’Age: N/A

CA

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 46%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 48%
Age Group (M50-54)
#0 / 1868
Race Day Weather
51Β°/41Β°F
overcast clouds
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  • Segment-by-segment breakdown
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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
22:06
3.11 mi
Rank: #9457
Start β†’ 5K
22:06 | 7:07/mi
10K
43:58
6.21 mi
Rank: #9162 (+295)
5K β†’ 10K
21:52 | 7:03/mi
15K
1:05:56
9.32 mi
Rank: #9097 (+65)
10K β†’ 15K
21:58 | 7:05/mi
20K
1:28:45
12.43 mi
Rank: #9407 (-310)
15K β†’ 20K
22:49 | 7:21/mi
HALF
1:33:34
13.11 mi
Rank: #9384 (+23)
20K β†’ HALF
4:49 | 7:04/mi
25K
1:51:27
15.53 mi
Rank: #9501 (-117)
HALF β†’ 25K
17:53 | 7:23/mi
30K
2:16:02
18.64 mi
Rank: #10043 (-542)
25K β†’ 30K
24:35 | 7:55/mi
20M
2:27:30
20.00 mi
Rank: #10528 (-485)
30K β†’ 20M
11:28 | 8:27/mi
21M
2:37:11
21.00 mi
Rank: #11179 (-651)
20M β†’ 21M
9:41 | 9:41/mi
35K
2:43:16
21.75 mi
Rank: #11310 (-131)
21M β†’ 35K
6:05 | 8:08/mi
23M
2:54:27
23.00 mi
Rank: #11799 (-489)
35K β†’ 23M
11:11 | 8:57/mi
24M
3:03:54
24.00 mi
Rank: #12384 (-585)
23M β†’ 24M
9:27 | 9:27/mi
40K
3:13:11
24.85 mi
Rank: #13116 (-732)
24M β†’ 40K
9:17 | 10:52/mi
25.2M
3:16:26
25.20 mi
Rank: #13179 (-63)
40K β†’ 25.2M
3:15 | 9:26/mi
FINISH
3:24:37
26.22 mi
Rank: #13251 (-72)
25.2M β†’ FINISH
8:11 | 8:02/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:33:34
Pace7:09 /mi
2nd Half
Distance13.11 mi
Time1:51:03
Pace8:29 /mi
πŸ“ŠPositive Split: 18.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:05:5222:067:0722:06
7:07
-
10K
6.21 mi11:27:4443:587:0521:52
7:03
-0:04
15K
9.32 mi11:49:421:05:567:0521:58
7:05
+0:02
20K
12.43 mi12:12:311:28:457:0922:49
7:21
+0:16
HALF
13.11 mi12:17:201:33:347:094:49
7:04
-0:17
25K
15.53 mi12:35:131:51:277:1117:53
7:23
+0:19
30K
18.64 mi12:59:482:16:027:1824:35
7:55
+0:32
20M
20.00 mi13:11:162:27:307:2311:28
8:27
+0:32
21M
21.00 mi13:20:572:37:117:309:41
9:41
+1:14
35K
21.75 mi13:27:022:43:167:316:05
8:08
-1:33
23M
23.00 mi13:38:132:54:277:3611:11
8:57
+0:49
24M
24.00 mi13:47:403:03:547:409:27
9:27
+0:30
40K
24.85 mi13:56:573:13:117:479:17
10:52
+1:25
25.2M
25.20 mi14:00:123:16:267:483:15
9:26
-1:26
FINISH
26.22 mi14:08:233:24:377:498:11
8:02
-1:24

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

7:03 /mi

Average Pace

7:49 /mi

Slowest Pace

10:52 /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

1:51:27

54% of race

Time at Steady Pace

50:19

25% of race

Time at Slower Pace

42:51

21% of race

Average Pace: 7:48 /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 mi11:05:5222:067:0722:06
7:07
#9457
10K
6.21 mi11:27:4443:587:0521:52
7:03
#9162
15K
9.32 mi11:49:421:05:567:0521:58
7:05
#9097
20K
12.43 mi12:12:311:28:457:0922:49
7:21
#9407
HALF
13.11 mi12:17:201:33:347:094:49
7:04
#9384
25K
15.53 mi12:35:131:51:277:1117:53
7:23
#9501
30K
18.64 mi12:59:482:16:027:1824:35
7:55
#10043
20M
20.00 mi13:11:162:27:307:2311:28
8:27
#10528
21M
21.00 mi13:20:572:37:117:309:41
9:41
#11179
35K
21.75 mi13:27:022:43:167:316:05
8:08
#11310
23M
23.00 mi13:38:132:54:277:3611:11
8:57
#11799
24M
24.00 mi13:47:403:03:547:409:27
9:27
#12384
40K
24.85 mi13:56:573:13:117:479:17
10:52
#13116
25.2M
25.20 mi14:00:123:16:267:483:15
9:26
#13179
FINISH
26.22 mi14:08:233:24:377:498:11
8:02
#13251
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 mi9457780878089042(Top 31%)7514(Top 46%)7514(Top 402%)
10K6.21 mi3.10 mi9162+2957632+1767632+1768966(Top 31%)7479(Top 46%)7479(Top 400%)
15K9.32 mi3.11 mi9097+657572+607572+609042(Top 31%)7514(Top 46%)7514(Top 402%)
20K12.43 mi3.11 mi9407-3107726-1547726-15410591(Top 36%)8210(Top 50%)8210(Top 440%)
HALF13.11 mi0.68 mi9384+237707+197707+199176(Top 32%)7582(Top 46%)7582(Top 406%)
25K15.53 mi2.42 mi9501-1177745-387745-3810354(Top 36%)8018(Top 49%)8018(Top 429%)
30K18.64 mi3.11 mi10043-5427952-2077952-20712833(Top 44%)9030(Top 55%)9030(Top 483%)
20M20.00 mi1.36 mi10528-4858165-2138165-21315818(Top 55%)10212(Top 62%)10212(Top 547%)
21M21.00 mi1.00 mi11179-6518457-2928457-29219295(Top 66%)11736(Top 72%)11736(Top 628%)
35K21.75 mi0.75 mi11310-1318519-628519-6215307(Top 53%)9888(Top 61%)9888(Top 529%)
23M23.00 mi1.25 mi11799-4898709-1908709-19018160(Top 63%)11046(Top 68%)11046(Top 591%)
24M24.00 mi1.00 mi12384-5858927-2188927-21821152(Top 73%)12456(Top 76%)12456(Top 667%)
40K24.85 mi0.85 mi13116-7329241-3149241-31423943(Top 83%)13752(Top 84%)13752(Top 736%)
25.2M25.20 mi0.35 mi13179-639254-139254-1316866(Top 58%)10353(Top 63%)10353(Top 554%)
FINISH26.22 mi1.02 mi13251-729243+119243+1115339(Top 53%)9671(Top 59%)9671(Top 518%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
Γ—21
+97ft-345ft

Overall

9042

Males

7514

M50-54

7514

5K→10K

3.1 - 6.2 mi

Top 31%
Γ—5
+79ft-138ft

Overall

8966

Males

7479

M50-54

7479

10K→15K

6.2 - 9.3 mi

Top 31%
Γ—3
+67ft-78ft

Overall

9042

Males

7514

M50-54

7514

15K→20K

9.3 - 12.4 mi

Top 36%
Γ—5
+106ft-86ft

Overall

10591

Males

8210

M50-54

8210

20K→HALF

12.4 - 13.1 mi

Top 32%
Γ—2
+19ft-37ft

Overall

9176

Males

7582

M50-54

7582

HALF→25K

13.1 - 15.5 mi

Top 36%
Γ—4
+66ft-88ft

Overall

10354

Males

8018

M50-54

8018

25K→30K

15.5 - 18.6 mi

Top 44%
Γ—9
+181ft-148ft

Overall

12833

Males

9030

M50-54

9030

30K→20M

18.6 - 20.0 mi

Top 55%
Γ—5
+64ft-50ft

Overall

15818

Males

10212

M50-54

10212

20M→21M

20.0 - 21.0 mi

Top 66%
Γ—8
+106ft-24ft

Overall

19295

Males

11736

M50-54

11736

21M→35K

21.0 - 21.8 mi

Top 53%
Γ—7
+17ft-86ft

Overall

15307

Males

9888

M50-54

9888

35K→23M

21.8 - 23.0 mi

Top 63%
Γ—5
+23ft-63ft

Overall

18160

Males

11046

M50-54

11046

23M→24M

23.0 - 24.0 mi

Top 73%
Γ—6
+12ft-82ft

Overall

21152

Males

12456

M50-54

12456

24M→40K

24.0 - 24.9 mi

Top 83%
Γ—1
+6ft-20ft

Overall

23943

Males

13752

M50-54

13752

40K→25.2M

24.9 - 25.2 mi

Top 58%
Γ—1
+13ft-16ft

Overall

16866

Males

10353

M50-54

10353

25.2M→FINISH

25.2 - 26.2 mi

Top 53%
Γ—2
+22ft-21ft

Overall

15339

Males

9671

M50-54

9671

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
987*
Passed By
2171
Net Change
-3794
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#9457
5K β†’ 10K399*104+295#9457#9162
10K β†’ 15K168103+65#9162#9097
15K β†’ 20K63200-310#9097#9407
20K β†’ HALF3411+23#9407#9384
HALF β†’ 25K78195-117#9384#9501
25K β†’ 30K69200-542#9501#10043
30K β†’ 20M22200-485#10043#10528
20M β†’ 21M16200-651#10528#11179
21M β†’ 35K23154-131#11179#11310
35K β†’ 23M23200-489#11310#11799
23M β†’ 24M15200-585#11799#12384
24M β†’ 40K8200-732#12384#13116
40K β†’ 25.2M871-63#13116#13179
25.2M β†’ FINISH61133-72#13179#13251
TOTALS987*2171-3794

* 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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