Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Ockle Johnson

Bib: 20926MAge: N/A

NH

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 (M70-74)
#0 / 281
Top 5%
Race Day Weather
51°/41°F
overcast clouds
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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
24:17
3.11 mi
Rank: #15546
Start5K
24:17 | 7:49/mi
10K
49:16
6.21 mi
Rank: #16542 (-996)
5K10K
24:59 | 8:03/mi
15K
1:16:07
9.32 mi
Rank: #18182 (-1640)
10K15K
26:51 | 8:39/mi
20K
1:41:04
12.43 mi
Rank: #17729 (+453)
15K20K
24:57 | 8:02/mi
HALF
1:46:24
13.11 mi
Rank: #17627 (+102)
20KHALF
5:20 | 7:50/mi
25K
2:05:50
15.53 mi
Rank: #17262 (+365)
HALF25K
19:26 | 8:01/mi
30K
2:31:18
18.64 mi
Rank: #16812 (+450)
25K30K
25:28 | 8:12/mi
20M
2:42:33
20.00 mi
Rank: #16664 (+148)
30K20M
11:15 | 8:17/mi
21M
2:51:13
21.00 mi
Rank: #16481 (+183)
20M21M
8:40 | 8:40/mi
35K
2:57:30
21.75 mi
Rank: #16479 (+2)
21M35K
6:17 | 8:24/mi
23M
3:07:52
23.00 mi
Rank: #16315 (+164)
35K23M
10:22 | 8:18/mi
24M
3:15:51
24.00 mi
Rank: #16180 (+135)
23M24M
7:59 | 7:59/mi
40K
3:22:59
24.85 mi
Rank: #16110 (+70)
24M40K
7:08 | 8:21/mi
25.2M
3:26:11
25.20 mi
Rank: #16103 (+7)
40K25.2M
3:12 | 9:17/mi
FINISH
3:34:00
26.22 mi
Rank: #15964 (+139)
25.2MFINISH
7:49 | 7:41/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:46:24
Pace8:07 /mi
2nd Half
Distance13.11 mi
Time1:47:36
Pace8:13 /mi
📊Positive Split: 1.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:11:3524:177:4924:17
7:49
-
10K
6.21 mi11:36:3449:167:5624:59
8:03
+0:14
15K
9.32 mi12:03:251:16:078:1026:51
8:39
+0:36
20K
12.43 mi12:28:221:41:048:0824:57
8:02
-0:37
HALF
13.11 mi12:33:421:46:248:075:20
7:50
-0:12
25K
15.53 mi12:53:082:05:508:0719:26
8:01
+0:11
30K
18.64 mi13:18:362:31:188:0725:28
8:12
+0:11
20M
20.00 mi13:29:512:42:338:0811:15
8:17
+0:05
21M
21.00 mi13:38:312:51:138:108:40
8:40
+0:23
35K
21.75 mi13:44:482:57:308:106:17
8:24
-0:16
23M
23.00 mi13:55:103:07:528:1110:22
8:18
-0:06
24M
24.00 mi14:03:093:15:518:107:59
7:59
-0:19
40K
24.85 mi14:10:173:22:598:117:08
8:21
+0:22
25.2M
25.20 mi14:13:293:26:118:113:12
9:17
+0:56
FINISH
26.22 mi14:21:183:34:008:117:49
7:41
-1:36

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

7:41 /mi

Average Pace

8:10 /mi

Slowest Pace

9:17 /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

45:25

21% of race

Time at Steady Pace

2:03:35

58% of race

Time at Slower Pace

45:00

21% of race

Average Pace: 8:10 /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 mi11:11:3524:177:4924:17
7:49
#15546
10K
6.21 mi11:36:3449:167:5624:59
8:03
#16542
15K
9.32 mi12:03:251:16:078:1026:51
8:39
#18182
20K
12.43 mi12:28:221:41:048:0824:57
8:02
#17729
HALF
13.11 mi12:33:421:46:248:075:20
7:50
#17627
25K
15.53 mi12:53:082:05:508:0719:26
8:01
#17262
30K
18.64 mi13:18:362:31:188:0725:28
8:12
#16812
20M
20.00 mi13:29:512:42:338:0811:15
8:17
#16664
21M
21.00 mi13:38:312:51:138:108:40
8:40
#16481
35K
21.75 mi13:44:482:57:308:106:17
8:24
#16479
23M
23.00 mi13:55:103:07:528:1110:22
8:18
#16315
24M
24.00 mi14:03:093:15:518:107:59
7:59
#16180
40K
24.85 mi14:10:173:22:598:117:08
8:21
#16110
25.2M
25.20 mi14:13:293:26:118:113:12
9:17
#16103
FINISH
26.22 mi14:21:183:34:008:117:49
7:41
#15964
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM70-74Seg. OverallSeg. MalesSeg. M70-74
5K3.11 mi3.11 mi15546104581045820876(Top 72%)12736(Top 78%)12736(Top 4532%)
10K6.21 mi3.10 mi16542-99610812-35410812-35417541(Top 60%)11233(Top 69%)11233(Top 3998%)
15K9.32 mi3.11 mi18182-164011512-70011512-70020876(Top 72%)12736(Top 78%)12736(Top 4532%)
20K12.43 mi3.11 mi17729+45311309+20311309+20316322(Top 56%)10689(Top 65%)10689(Top 3804%)
HALF13.11 mi0.68 mi17627+10211266+4311266+4315702(Top 54%)10484(Top 64%)10484(Top 3731%)
25K15.53 mi2.42 mi17262+36511104+16211104+16215508(Top 53%)10309(Top 63%)10309(Top 3669%)
30K18.64 mi3.11 mi16812+45010876+22810876+22814899(Top 51%)9934(Top 61%)9934(Top 3535%)
20M20.00 mi1.36 mi16664+14810797+7910797+7914802(Top 51%)9818(Top 60%)9818(Top 3494%)
21M21.00 mi1.00 mi16481+18310707+9010707+9014173(Top 49%)9454(Top 58%)9454(Top 3364%)
35K21.75 mi0.75 mi16479+210701+610701+616993(Top 59%)10604(Top 65%)10604(Top 3774%)
23M23.00 mi1.25 mi16315+16410599+10210599+10214342(Top 49%)9396(Top 58%)9396(Top 3344%)
24M24.00 mi1.00 mi16180+13510516+8310516+8313640(Top 47%)9012(Top 55%)9012(Top 3207%)
40K24.85 mi0.85 mi16110+7010466+5010466+5014691(Top 51%)9377(Top 57%)9377(Top 3337%)
25.2M25.20 mi0.35 mi16103+710454+1210454+1216140(Top 56%)10033(Top 61%)10033(Top 3570%)
FINISH26.22 mi1.02 mi15964+13910377+7710377+7712738(Top 44%)8451(Top 52%)8451(Top 3007%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21
+97ft-345ft

Overall

20876

Males

12736

M70-74

12736

5K→10K

3.1 - 6.2 mi

Top 60%
×5
+79ft-138ft

Overall

17541

Males

11233

M70-74

11233

10K→15K

6.2 - 9.3 mi

Top 72%
×3
+67ft-78ft

Overall

20876

Males

12736

M70-74

12736

15K→20K

9.3 - 12.4 mi

Top 56%
×5
+106ft-86ft

Overall

16322

Males

10689

M70-74

10689

20K→HALF

12.4 - 13.1 mi

Top 54%
×2
+19ft-37ft

Overall

15702

Males

10484

M70-74

10484

HALF→25K

13.1 - 15.5 mi

Top 53%
×4
+66ft-88ft

Overall

15508

Males

10309

M70-74

10309

25K→30K

15.5 - 18.6 mi

Top 51%
×9
+181ft-148ft

Overall

14899

Males

9934

M70-74

9934

30K→20M

18.6 - 20.0 mi

Top 51%
×5
+64ft-50ft

Overall

14802

Males

9818

M70-74

9818

20M→21M

20.0 - 21.0 mi

Top 49%
×8
+106ft-24ft

Overall

14173

Males

9454

M70-74

9454

21M→35K

21.0 - 21.8 mi

Top 59%
×7
+17ft-86ft

Overall

16993

Males

10604

M70-74

10604

35K→23M

21.8 - 23.0 mi

Top 49%
×5
+23ft-63ft

Overall

14342

Males

9396

M70-74

9396

23M→24M

23.0 - 24.0 mi

Top 47%
×6
+12ft-82ft

Overall

13640

Males

9012

M70-74

9012

24M→40K

24.0 - 24.9 mi

Top 51%
×1
+6ft-20ft

Overall

14691

Males

9377

M70-74

9377

40K→25.2M

24.9 - 25.2 mi

Top 56%
×1
+13ft-16ft

Overall

16140

Males

10033

M70-74

10033

25.2M→FINISH

25.2 - 26.2 mi

Top 44%
×2
+22ft-21ft

Overall

12738

Males

8451

M70-74

8451

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2513*
Passed By
642
Net Change
-418
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15546
5K10K45200-996#15546#16542
10K15K8200-1640#16542#18182
15K20K472*19+453#18182#17729
20KHALF1042+102#17729#17627
HALF25K372*7+365#17627#17262
25K30K469*19+450#17262#16812
30K20M16315+148#16812#16664
20M21M19916+183#16664#16481
21M35K6765+2#16481#16479
35K23M18521+164#16479#16315
23M24M14510+135#16315#16180
24M40K10131+70#16180#16110
40K25.2M3124+7#16110#16103
25.2MFINISH15213+139#16103#15964
TOTALS2513*642-418

* 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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