Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

William Mejia

Bib: 23949MAge: N/A

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 (M60-64)
#0 / 1514
Top 42%
Race Day Weather
51°/41°F
overcast clouds

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
23:28
3.11 mi
Rank: #13215
Start5K
23:28 | 7:34/mi
10K
46:15
6.21 mi
Rank: #12338 (+877)
5K10K
22:47 | 7:20/mi
15K
1:09:00
9.32 mi
Rank: #11961 (+377)
10K15K
22:45 | 7:20/mi
20K
1:32:18
12.43 mi
Rank: #11946 (+15)
15K20K
23:18 | 7:30/mi
HALF
1:37:17
13.11 mi
Rank: #11911 (+35)
20KHALF
4:59 | 7:19/mi
25K
1:56:55
15.53 mi
Rank: #12620 (-709)
HALF25K
19:38 | 8:06/mi
30K
2:23:19
18.64 mi
Rank: #13437 (-817)
25K30K
26:24 | 8:30/mi
20M
2:35:10
20.00 mi
Rank: #13750 (-313)
30K20M
11:51 | 8:44/mi
21M
2:44:55
21.00 mi
Rank: #14183 (-433)
20M21M
9:45 | 9:45/mi
35K
2:55:28
21.75 mi
Rank: #15828 (-1645)
21M35K
10:33 | 14:07/mi
23M
3:07:05
23.00 mi
Rank: #16081 (-253)
35K23M
11:37 | 9:17/mi
24M
3:17:17
24.00 mi
Rank: #16589 (-508)
23M24M
10:12 | 10:12/mi
40K
3:27:34
24.85 mi
Rank: #17324 (-735)
24M40K
10:17 | 12:02/mi
25.2M
3:31:55
25.20 mi
Rank: #17577 (-253)
40K25.2M
4:21 | 12:37/mi
FINISH
3:43:23
26.22 mi
Rank: #18273 (-696)
25.2MFINISH
11:28 | 11:16/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:37:17
Pace7:26 /mi
2nd Half
Distance13.11 mi
Time2:06:06
Pace9:38 /mi
📊Positive Split: 29.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:05:5523:287:3423:28
7:34
-
10K
6.21 mi11:28:4246:157:2722:47
7:20
-0:14
15K
9.32 mi11:51:271:09:007:2522:45
7:20
0:00
20K
12.43 mi12:14:451:32:187:2623:18
7:30
+0:10
HALF
13.11 mi12:19:441:37:177:264:59
7:19
-0:11
25K
15.53 mi12:39:221:56:557:3219:38
8:06
+0:47
30K
18.64 mi13:05:462:23:197:4226:24
8:30
+0:24
20M
20.00 mi13:17:372:35:107:4611:51
8:44
+0:14
21M
21.00 mi13:27:222:44:557:529:45
9:45
+1:01
35K
21.75 mi13:37:552:55:288:0510:33
14:07
+4:22
23M
23.00 mi13:49:323:07:058:0911:37
9:17
-4:50
24M
24.00 mi13:59:443:17:178:1410:12
10:12
+0:55
40K
24.85 mi14:10:013:27:348:2210:17
12:02
+1:50
25.2M
25.20 mi14:14:223:31:558:254:21
12:37
+0:35
FINISH
26.22 mi14:25:503:43:238:3211:28
11:16
-1:21

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

7:19 /mi

Average Pace

8:32 /mi

Slowest Pace

14:07 /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

1:37:17

44% of race

Time at Steady Pace

1:19:15

35% of race

Time at Slower Pace

46:51

21% of race

Average Pace: 8:31 /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 mi11:05:5523:287:3423:28
7:34
#13215
10K
6.21 mi11:28:4246:157:2722:47
7:20
#12338
15K
9.32 mi11:51:271:09:007:2522:45
7:20
#11961
20K
12.43 mi12:14:451:32:187:2623:18
7:30
#11946
HALF
13.11 mi12:19:441:37:177:264:59
7:19
#11911
25K
15.53 mi12:39:221:56:557:3219:38
8:06
#12620
30K
18.64 mi13:05:462:23:197:4226:24
8:30
#13437
20M
20.00 mi13:17:372:35:107:4611:51
8:44
#13750
21M
21.00 mi13:27:222:44:557:529:45
9:45
#14183
35K
21.75 mi13:37:552:55:288:0510:33
14:07
#15828
23M
23.00 mi13:49:323:07:058:0911:37
9:17
#16081
24M
24.00 mi13:59:443:17:178:1410:12
10:12
#16589
40K
24.85 mi14:10:013:27:348:2210:17
12:02
#17324
25.2M
25.20 mi14:14:223:31:558:254:21
12:37
#17577
FINISH
26.22 mi14:25:503:43:238:3211:28
11:16
#18273
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi132159556955611262(Top 39%)8610(Top 53%)8610(Top 569%)
10K6.21 mi3.10 mi12338+8779164+3929164+39211440(Top 39%)8730(Top 53%)8730(Top 577%)
15K9.32 mi3.11 mi11961+3778981+1838981+18311262(Top 39%)8610(Top 53%)8610(Top 569%)
20K12.43 mi3.11 mi11946+158938+438938+4311968(Top 41%)8838(Top 54%)8838(Top 584%)
HALF13.11 mi0.68 mi11911+358922+168922+1611273(Top 39%)8639(Top 53%)8639(Top 571%)
25K15.53 mi2.42 mi12620-7099198-2769198-27616083(Top 55%)10550(Top 65%)10550(Top 697%)
30K18.64 mi3.11 mi13437-8179494-2969494-29616907(Top 58%)10793(Top 66%)10793(Top 713%)
20M20.00 mi1.36 mi13750-3139614-1209614-12017505(Top 60%)10969(Top 67%)10969(Top 725%)
21M21.00 mi1.00 mi14183-4339775-1619775-16119552(Top 67%)11862(Top 73%)11862(Top 783%)
35K21.75 mi0.75 mi15828-164510411-63610411-63628397(Top 98%)15999(Top 98%)15999(Top 1057%)
23M23.00 mi1.25 mi16081-25310485-7410485-7419767(Top 68%)11819(Top 72%)11819(Top 781%)
24M24.00 mi1.00 mi16589-50810700-21510700-21523334(Top 80%)13525(Top 83%)13525(Top 893%)
40K24.85 mi0.85 mi17324-73510989-28910989-28925921(Top 89%)14715(Top 90%)14715(Top 972%)
25.2M25.20 mi0.35 mi17577-25311091-10211091-10225498(Top 88%)14526(Top 89%)14526(Top 959%)
FINISH26.22 mi1.02 mi18273-69611378-28711378-28726516(Top 91%)15018(Top 92%)15018(Top 992%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 39%
×21
+97ft-345ft

Overall

11262

Males

8610

M60-64

8610

5K→10K

3.1 - 6.2 mi

Top 39%
×5
+79ft-138ft

Overall

11440

Males

8730

M60-64

8730

10K→15K

6.2 - 9.3 mi

Top 39%
×3
+67ft-78ft

Overall

11262

Males

8610

M60-64

8610

15K→20K

9.3 - 12.4 mi

Top 41%
×5
+106ft-86ft

Overall

11968

Males

8838

M60-64

8838

20K→HALF

12.4 - 13.1 mi

Top 39%
×2
+19ft-37ft

Overall

11273

Males

8639

M60-64

8639

HALF→25K

13.1 - 15.5 mi

Top 55%
×4
+66ft-88ft

Overall

16083

Males

10550

M60-64

10550

25K→30K

15.5 - 18.6 mi

Top 58%
×9
+181ft-148ft

Overall

16907

Males

10793

M60-64

10793

30K→20M

18.6 - 20.0 mi

Top 60%
×5
+64ft-50ft

Overall

17505

Males

10969

M60-64

10969

20M→21M

20.0 - 21.0 mi

Top 67%
×8
+106ft-24ft

Overall

19552

Males

11862

M60-64

11862

21M→35K

21.0 - 21.8 mi

Top 98%
×7
+17ft-86ft

Overall

28397

Males

15999

M60-64

15999

35K→23M

21.8 - 23.0 mi

Top 68%
×5
+23ft-63ft

Overall

19767

Males

11819

M60-64

11819

23M→24M

23.0 - 24.0 mi

Top 80%
×6
+12ft-82ft

Overall

23334

Males

13525

M60-64

13525

24M→40K

24.0 - 24.9 mi

Top 89%
×1
+6ft-20ft

Overall

25921

Males

14715

M60-64

14715

40K→25.2M

24.9 - 25.2 mi

Top 88%
×1
+13ft-16ft

Overall

25498

Males

14526

M60-64

14526

25.2M→FINISH

25.2 - 26.2 mi

Top 91%
×2
+22ft-21ft

Overall

26516

Males

15018

M60-64

15018

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1754*
Passed By
2245
Net Change
-5058
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13215
5K10K920*43+877#13215#12338
10K15K421*44+377#12338#11961
15K20K167152+15#11961#11946
20KHALF416+35#11946#11911
HALF25K33200-709#11911#12620
25K30K51200-817#12620#13437
30K20M39200-313#13437#13750
20M21M21200-433#13750#14183
21M35K2200-1645#14183#15828
35K23M43200-253#15828#16081
23M24M7200-508#16081#16589
24M40K3200-735#16589#17324
40K25.2M2200-253#17324#17577
25.2MFINISH4200-696#17577#18273
TOTALS1754*2245-5058

* 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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