Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Steven Johnson

Bib: 12039 β€’M β€’Age: N/A

KY

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 33%
Gender (Male)
#0 / 16340
Top 46%
Masters (Masters Men)
#0 / 10617
Top 34%
Age Group (M50-54)
#0 / 1868
Top 32%
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Steven

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment Β· 6:40/mi at mile 3.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
One-time purchase Β· Instant access Β· Downloadable PDF Β· Shareable report

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
20:44
3.11 mi
Rank: #5647
Start β†’ 5K
20:44 | 6:41/mi
10K
42:03
6.21 mi
Rank: #6571 (-924)
5K β†’ 10K
21:19 | 6:52/mi
15K
1:03:51
9.32 mi
Rank: #7365 (-794)
10K β†’ 15K
21:48 | 7:02/mi
20K
1:26:07
12.43 mi
Rank: #7842 (-477)
15K β†’ 20K
22:16 | 7:11/mi
HALF
1:30:58
13.11 mi
Rank: #7919 (-77)
20K β†’ HALF
4:51 | 7:07/mi
25K
1:48:44
15.53 mi
Rank: #8164 (-245)
HALF β†’ 25K
17:46 | 7:20/mi
30K
2:11:55
18.64 mi
Rank: #8258 (-94)
25K β†’ 30K
23:11 | 7:28/mi
20M
2:22:30
20.00 mi
Rank: #8406 (-148)
30K β†’ 20M
10:35 | 7:48/mi
21M
2:30:55
21.00 mi
Rank: #8609 (-203)
20M β†’ 21M
8:25 | 8:25/mi
35K
2:36:36
21.75 mi
Rank: #8678 (-69)
21M β†’ 35K
5:41 | 7:36/mi
23M
2:46:42
23.00 mi
Rank: #8912 (-234)
35K β†’ 23M
10:06 | 8:05/mi
24M
2:54:25
24.00 mi
Rank: #8997 (-85)
23M β†’ 24M
7:43 | 7:43/mi
40K
3:01:29
24.85 mi
Rank: #9144 (-147)
24M β†’ 40K
7:04 | 8:16/mi
25.2M
3:04:33
25.20 mi
Rank: #9212 (-68)
40K β†’ 25.2M
3:04 | 8:54/mi
FINISH
3:12:44
26.22 mi
Rank: #9434 (-222)
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
Time1:30:58
Pace6:57 /mi
2nd Half
Distance13.11 mi
Time1:41:46
Pace7:46 /mi
πŸ“ŠPositive Split: 11.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:4820:446:4120:44
6:41
-
10K
6.21 mi11:10:0742:036:4721:19
6:52
+0:11
15K
9.32 mi11:31:551:03:516:5221:48
7:02
+0:10
20K
12.43 mi11:54:111:26:076:5622:16
7:11
+0:09
HALF
13.11 mi11:59:021:30:586:574:51
7:07
-0:04
25K
15.53 mi12:16:481:48:447:0017:46
7:20
+0:13
30K
18.64 mi12:39:592:11:557:0523:11
7:28
+0:08
20M
20.00 mi12:50:342:22:307:0810:35
7:48
+0:20
21M
21.00 mi12:58:592:30:557:128:25
8:25
+0:37
35K
21.75 mi13:04:402:36:367:135:41
7:36
-0:49
23M
23.00 mi13:14:462:46:427:1510:06
8:05
+0:29
24M
24.00 mi13:22:292:54:257:177:43
7:43
-0:22
40K
24.85 mi13:29:333:01:297:197:04
8:16
+0:33
25.2M
25.20 mi13:32:373:04:337:203:04
8:54
+0:38
FINISH
26.22 mi13:40:483:12:447:228:11
8:02
-0:52

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

6:41 /mi

Average Pace

7:21 /mi

Slowest Pace

8:54 /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

1:30:58

47% of race

Time at Steady Pace

1:04:56

34% of race

Time at Slower Pace

36:50

19% of race

Average Pace: 7:21 /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 mi10:48:4820:446:4120:44
6:41
#5647
10K
6.21 mi11:10:0742:036:4721:19
6:52
#6571
15K
9.32 mi11:31:551:03:516:5221:48
7:02
#7365
20K
12.43 mi11:54:111:26:076:5622:16
7:11
#7842
HALF
13.11 mi11:59:021:30:586:574:51
7:07
#7919
25K
15.53 mi12:16:481:48:447:0017:46
7:20
#8164
30K
18.64 mi12:39:592:11:557:0523:11
7:28
#8258
20M
20.00 mi12:50:342:22:307:0810:35
7:48
#8406
21M
21.00 mi12:58:592:30:557:128:25
8:25
#8609
35K
21.75 mi13:04:402:36:367:135:41
7:36
#8678
23M
23.00 mi13:14:462:46:427:1510:06
8:05
#8912
24M
24.00 mi13:22:292:54:257:177:43
7:43
#8997
40K
24.85 mi13:29:333:01:297:197:04
8:16
#9144
25.2M
25.20 mi13:32:373:04:337:203:04
8:54
#9212
FINISH
26.22 mi13:40:483:12:447:228:11
8:02
#9434
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 mi5647520352038674(Top 30%)7290(Top 45%)7290(Top 390%)
10K6.21 mi3.10 mi6571-9245906-7035906-7037596(Top 26%)6629(Top 41%)6629(Top 355%)
15K9.32 mi3.11 mi7365-7946458-5526458-5528674(Top 30%)7290(Top 45%)7290(Top 390%)
20K12.43 mi3.11 mi7842-4776772-3146772-3149088(Top 31%)7469(Top 46%)7469(Top 400%)
HALF13.11 mi0.68 mi7919-776824-526824-529524(Top 33%)7736(Top 47%)7736(Top 414%)
25K15.53 mi2.42 mi8164-2456972-1486972-1489915(Top 34%)7795(Top 48%)7795(Top 417%)
30K18.64 mi3.11 mi8258-946980-86980-89350(Top 32%)7362(Top 45%)7362(Top 394%)
20M20.00 mi1.36 mi8406-1487055-757055-7511237(Top 39%)8181(Top 50%)8181(Top 438%)
21M21.00 mi1.00 mi8609-2037133-787133-7812546(Top 43%)8682(Top 53%)8682(Top 465%)
35K21.75 mi0.75 mi8678-697152-197152-1911490(Top 40%)8175(Top 50%)8175(Top 438%)
23M23.00 mi1.25 mi8912-2347251-997251-9912907(Top 44%)8763(Top 54%)8763(Top 469%)
24M24.00 mi1.00 mi8997-857273-227273-2211625(Top 40%)8069(Top 49%)8069(Top 432%)
40K24.85 mi0.85 mi9144-1477331-587331-5814171(Top 49%)9135(Top 56%)9135(Top 489%)
25.2M25.20 mi0.35 mi9212-687367-367367-3613956(Top 48%)9000(Top 55%)9000(Top 482%)
FINISH26.22 mi1.02 mi9434-2227445-787445-7815325(Top 53%)9657(Top 59%)9657(Top 517%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
Γ—21
+97ft-345ft

Overall

8674

Males

7290

M50-54

7290

5K→10K

3.1 - 6.2 mi

Top 26%
Γ—5
+79ft-138ft

Overall

7596

Males

6629

M50-54

6629

10K→15K

6.2 - 9.3 mi

Top 30%
Γ—3
+67ft-78ft

Overall

8674

Males

7290

M50-54

7290

15K→20K

9.3 - 12.4 mi

Top 31%
Γ—5
+106ft-86ft

Overall

9088

Males

7469

M50-54

7469

20K→HALF

12.4 - 13.1 mi

Top 33%
Γ—2
+19ft-37ft

Overall

9524

Males

7736

M50-54

7736

HALF→25K

13.1 - 15.5 mi

Top 34%
Γ—4
+66ft-88ft

Overall

9915

Males

7795

M50-54

7795

25K→30K

15.5 - 18.6 mi

Top 32%
Γ—9
+181ft-148ft

Overall

9350

Males

7362

M50-54

7362

30K→20M

18.6 - 20.0 mi

Top 39%
Γ—5
+64ft-50ft

Overall

11237

Males

8181

M50-54

8181

20M→21M

20.0 - 21.0 mi

Top 43%
Γ—8
+106ft-24ft

Overall

12546

Males

8682

M50-54

8682

21M→35K

21.0 - 21.8 mi

Top 40%
Γ—7
+17ft-86ft

Overall

11490

Males

8175

M50-54

8175

35K→23M

21.8 - 23.0 mi

Top 44%
Γ—5
+23ft-63ft

Overall

12907

Males

8763

M50-54

8763

23M→24M

23.0 - 24.0 mi

Top 40%
Γ—6
+12ft-82ft

Overall

11625

Males

8069

M50-54

8069

24M→40K

24.0 - 24.9 mi

Top 49%
Γ—1
+6ft-20ft

Overall

14171

Males

9135

M50-54

9135

40K→25.2M

24.9 - 25.2 mi

Top 48%
Γ—1
+13ft-16ft

Overall

13956

Males

9000

M50-54

9000

25.2M→FINISH

25.2 - 26.2 mi

Top 53%
Γ—2
+22ft-21ft

Overall

15325

Males

9657

M50-54

9657

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
569
Passed By
2378
Net Change
-3787
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#5647
5K β†’ 10K32200-924#5647#6571
10K β†’ 15K18200-794#6571#7365
15K β†’ 20K48200-477#7365#7842
20K β†’ HALF986-77#7842#7919
HALF β†’ 25K53200-245#7919#8164
25K β†’ 30K128200-94#8164#8258
30K β†’ 20M45193-148#8258#8406
20M β†’ 21M29200-203#8406#8609
21M β†’ 35K43112-69#8609#8678
35K β†’ 23M46200-234#8678#8912
23M β†’ 24M40125-85#8912#8997
24M β†’ 40K31178-147#8997#9144
40K β†’ 25.2M1684-68#9144#9212
25.2M β†’ FINISH31200-222#9212#9434
TOTALS5692378-3787
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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Export & Support

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