Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

John Yoder

Bib: 12540 β€’M β€’Age: N/A

OH

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 34%
Gender (Male)
#0 / 16340
Top 47%
Masters (Masters Men)
#0 / 10617
Top 35%
Age Group (M45-49)
#0 / 2413
Race Day Weather
51Β°/41Β°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
21:14
3.11 mi
Rank: #7184
Start β†’ 5K
21:14 | 6:51/mi
10K
42:30
6.21 mi
Rank: #7268 (-84)
5K β†’ 10K
21:16 | 6:51/mi
15K
1:03:46
9.32 mi
Rank: #7278 (-10)
10K β†’ 15K
21:16 | 6:51/mi
20K
1:24:52
12.43 mi
Rank: #6926 (+352)
15K β†’ 20K
21:06 | 6:48/mi
HALF
1:29:30
13.11 mi
Rank: #6943 (-17)
20K β†’ HALF
4:38 | 6:48/mi
25K
1:46:02
15.53 mi
Rank: #6750 (+193)
HALF β†’ 25K
16:32 | 6:50/mi
30K
2:08:26
18.64 mi
Rank: #6875 (-125)
25K β†’ 30K
22:24 | 7:13/mi
20M
2:18:48
20.00 mi
Rank: #7073 (-198)
30K β†’ 20M
10:22 | 7:38/mi
21M
2:27:06
21.00 mi
Rank: #7273 (-200)
20M β†’ 21M
8:18 | 8:18/mi
35K
2:32:47
21.75 mi
Rank: #7385 (-112)
21M β†’ 35K
5:41 | 7:36/mi
23M
2:43:48
23.00 mi
Rank: #7924 (-539)
35K β†’ 23M
11:01 | 8:49/mi
24M
2:52:26
24.00 mi
Rank: #8326 (-402)
23M β†’ 24M
8:38 | 8:38/mi
40K
3:01:00
24.85 mi
Rank: #8994 (-668)
24M β†’ 40K
8:34 | 10:02/mi
25.2M
3:04:56
25.20 mi
Rank: #9323 (-329)
40K β†’ 25.2M
3:56 | 11:25/mi
FINISH
3:13:49
26.22 mi
Rank: #9813 (-490)
25.2M β†’ FINISH
8:53 | 8:44/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:29:30
Pace6:50 /mi
2nd Half
Distance13.11 mi
Time1:44:19
Pace7:58 /mi
πŸ“ŠPositive Split: 16.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:3721:146:5121:14
6:51
-
10K
6.21 mi11:10:5342:306:5121:16
6:51
0:00
15K
9.32 mi11:32:091:03:466:5121:16
6:51
0:00
20K
12.43 mi11:53:151:24:526:5021:06
6:48
-0:03
HALF
13.11 mi11:57:531:29:306:504:38
6:48
0:00
25K
15.53 mi12:14:251:46:026:5016:32
6:50
+0:02
30K
18.64 mi12:36:492:08:266:5422:24
7:13
+0:23
20M
20.00 mi12:47:112:18:486:5710:22
7:38
+0:25
21M
21.00 mi12:55:292:27:067:018:18
8:18
+0:40
35K
21.75 mi13:01:102:32:477:025:41
7:36
-0:42
23M
23.00 mi13:12:112:43:487:0811:01
8:49
+1:13
24M
24.00 mi13:20:492:52:267:128:38
8:38
-0:11
40K
24.85 mi13:29:233:01:007:178:34
10:02
+1:24
25.2M
25.20 mi13:33:193:04:567:213:56
11:25
+1:23
FINISH
26.22 mi13:42:123:13:497:248:53
8:44
-2:41

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

6:48 /mi

Average Pace

7:24 /mi

Slowest Pace

11:25 /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

1:46:02

55% of race

Time at Steady Pace

38:27

20% of race

Time at Slower Pace

49:20

25% of race

Average Pace: 7:24 /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 mi10:49:3721:146:5121:14
6:51
#7184
10K
6.21 mi11:10:5342:306:5121:16
6:51
#7268
15K
9.32 mi11:32:091:03:466:5121:16
6:51
#7278
20K
12.43 mi11:53:151:24:526:5021:06
6:48
#6926
HALF
13.11 mi11:57:531:29:306:504:38
6:48
#6943
25K
15.53 mi12:14:251:46:026:5016:32
6:50
#6750
30K
18.64 mi12:36:492:08:266:5422:24
7:13
#6875
20M
20.00 mi12:47:112:18:486:5710:22
7:38
#7073
21M
21.00 mi12:55:292:27:067:018:18
8:18
#7273
35K
21.75 mi13:01:102:32:477:025:41
7:36
#7385
23M
23.00 mi13:12:112:43:487:0811:01
8:49
#7924
24M
24.00 mi13:20:492:52:267:128:38
8:38
#8326
40K
24.85 mi13:29:233:01:007:178:34
10:02
#8994
25.2M
25.20 mi13:33:193:04:567:213:56
11:25
#9323
FINISH
26.22 mi13:42:123:13:497:248:53
8:44
#9813
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 mi7184635263527284(Top 25%)6382(Top 39%)6382(Top 264%)
10K6.21 mi3.10 mi7268-846397-456397-457429(Top 26%)6502(Top 40%)6502(Top 269%)
15K9.32 mi3.11 mi7278-106396+16396+17284(Top 25%)6382(Top 39%)6382(Top 264%)
20K12.43 mi3.11 mi6926+3526133+2636133+2636137(Top 21%)5515(Top 34%)5515(Top 229%)
HALF13.11 mi0.68 mi6943-176144-116144-117137(Top 25%)6286(Top 38%)6286(Top 261%)
25K15.53 mi2.42 mi6750+1936003+1416003+1415978(Top 21%)5353(Top 33%)5353(Top 222%)
30K18.64 mi3.11 mi6875-1256069-666069-667468(Top 26%)6298(Top 39%)6298(Top 261%)
20M20.00 mi1.36 mi7073-1986201-1326201-13210050(Top 35%)7600(Top 47%)7600(Top 315%)
21M21.00 mi1.00 mi7273-2006321-1206321-12011804(Top 41%)8335(Top 51%)8335(Top 345%)
35K21.75 mi0.75 mi7385-1126386-656386-6511494(Top 40%)8179(Top 50%)8179(Top 339%)
23M23.00 mi1.25 mi7924-5396685-2996685-29917431(Top 60%)10708(Top 66%)10708(Top 444%)
24M24.00 mi1.00 mi8326-4026897-2126897-21217617(Top 61%)10751(Top 66%)10751(Top 446%)
40K24.85 mi0.85 mi8994-6687247-3507247-35021957(Top 76%)12789(Top 78%)12789(Top 530%)
25.2M25.20 mi0.35 mi9323-3297430-1837430-18323267(Top 80%)13413(Top 82%)13413(Top 556%)
FINISH26.22 mi1.02 mi9813-4907634-2047634-20419209(Top 66%)11468(Top 70%)11468(Top 475%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 25%
Γ—21
+97ft-345ft

Overall

7284

Males

6382

M45-49

6382

5K→10K

3.1 - 6.2 mi

Top 26%
Γ—5
+79ft-138ft

Overall

7429

Males

6502

M45-49

6502

10K→15K

6.2 - 9.3 mi

Top 25%
Γ—3
+67ft-78ft

Overall

7284

Males

6382

M45-49

6382

15K→20K

9.3 - 12.4 mi

Top 21%
Γ—5
+106ft-86ft

Overall

6137

Males

5515

M45-49

5515

20K→HALF

12.4 - 13.1 mi

Top 25%
Γ—2
+19ft-37ft

Overall

7137

Males

6286

M45-49

6286

HALF→25K

13.1 - 15.5 mi

Top 21%
Γ—4
+66ft-88ft

Overall

5978

Males

5353

M45-49

5353

25K→30K

15.5 - 18.6 mi

Top 26%
Γ—9
+181ft-148ft

Overall

7468

Males

6298

M45-49

6298

30K→20M

18.6 - 20.0 mi

Top 35%
Γ—5
+64ft-50ft

Overall

10050

Males

7600

M45-49

7600

20M→21M

20.0 - 21.0 mi

Top 41%
Γ—8
+106ft-24ft

Overall

11804

Males

8335

M45-49

8335

21M→35K

21.0 - 21.8 mi

Top 40%
Γ—7
+17ft-86ft

Overall

11494

Males

8179

M45-49

8179

35K→23M

21.8 - 23.0 mi

Top 60%
Γ—5
+23ft-63ft

Overall

17431

Males

10708

M45-49

10708

23M→24M

23.0 - 24.0 mi

Top 61%
Γ—6
+12ft-82ft

Overall

17617

Males

10751

M45-49

10751

24M→40K

24.0 - 24.9 mi

Top 76%
Γ—1
+6ft-20ft

Overall

21957

Males

12789

M45-49

12789

40K→25.2M

24.9 - 25.2 mi

Top 80%
Γ—1
+13ft-16ft

Overall

23267

Males

13413

M45-49

13413

25.2M→FINISH

25.2 - 26.2 mi

Top 66%
Γ—2
+22ft-21ft

Overall

19209

Males

11468

M45-49

11468

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1168*
Passed By
2172
Net Change
-2629
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#7184
5K β†’ 10K169200-84#7184#7268
10K β†’ 15K141151-10#7268#7278
15K β†’ 20K375*23+352#7278#6926
20K β†’ HALF2542-17#6926#6943
HALF β†’ 25K214*21+193#6943#6750
25K β†’ 30K101200-125#6750#6875
30K β†’ 20M35200-198#6875#7073
20M β†’ 21M25200-200#7073#7273
21M β†’ 35K23135-112#7273#7385
35K β†’ 23M22200-539#7385#7924
23M β†’ 24M15200-402#7924#8326
24M β†’ 40K4200-668#8326#8994
40K β†’ 25.2M4200-329#8994#9323
25.2M β†’ FINISH15200-490#9323#9813
TOTALS1168*2172-2629

* 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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