Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Jonathan Wrathall

Bib: 12382MAge: N/A

UT

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 41%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 43%
Age Group (M45-49)
#0 / 2413
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
20:41
3.11 mi
Rank: #5507
Start5K
20:41 | 6:40/mi
10K
42:06
6.21 mi
Rank: #6647 (-1140)
5K10K
21:25 | 6:54/mi
15K
1:04:15
9.32 mi
Rank: #7751 (-1104)
10K15K
22:09 | 7:08/mi
20K
1:27:38
12.43 mi
Rank: #8735 (-984)
15K20K
23:23 | 7:32/mi
HALF
1:32:42
13.11 mi
Rank: #8894 (-159)
20KHALF
5:04 | 7:26/mi
25K
1:51:54
15.53 mi
Rank: #9726 (-832)
HALF25K
19:12 | 7:56/mi
30K
2:17:37
18.64 mi
Rank: #10828 (-1102)
25K30K
25:43 | 8:17/mi
20M
2:28:49
20.00 mi
Rank: #11158 (-330)
30K20M
11:12 | 8:15/mi
21M
2:37:32
21.00 mi
Rank: #11311 (-153)
20M21M
8:43 | 8:43/mi
35K
2:43:26
21.75 mi
Rank: #11374 (-63)
21M35K
5:54 | 7:54/mi
23M
2:53:54
23.00 mi
Rank: #11587 (-213)
35K23M
10:28 | 8:22/mi
24M
3:02:07
24.00 mi
Rank: #11740 (-153)
23M24M
8:13 | 8:13/mi
40K
3:09:04
24.85 mi
Rank: #11794 (-54)
24M40K
6:57 | 8:08/mi
25.2M
3:12:05
25.20 mi
Rank: #11805 (-11)
40K25.2M
3:01 | 8:45/mi
FINISH
3:19:53
26.22 mi
Rank: #11824 (-19)
25.2MFINISH
7:48 | 7:40/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:32:42
Pace7:05 /mi
2nd Half
Distance13.11 mi
Time1:47:11
Pace8:11 /mi
📊Positive Split: 15.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:4920:416:4020:41
6:40
-
10K
6.21 mi11:10:1442:066:4721:25
6:54
+0:14
15K
9.32 mi11:32:231:04:156:5422:09
7:08
+0:14
20K
12.43 mi11:55:461:27:387:0423:23
7:32
+0:24
HALF
13.11 mi12:00:501:32:427:055:04
7:26
-0:06
25K
15.53 mi12:20:021:51:547:1319:12
7:56
+0:30
30K
18.64 mi12:45:452:17:377:2325:43
8:17
+0:21
20M
20.00 mi12:56:572:28:497:2711:12
8:15
-0:02
21M
21.00 mi13:05:402:37:327:318:43
8:43
+0:28
35K
21.75 mi13:11:342:43:267:315:54
7:54
-0:49
23M
23.00 mi13:22:022:53:547:3410:28
8:22
+0:28
24M
24.00 mi13:30:153:02:077:368:13
8:13
-0:09
40K
24.85 mi13:37:123:09:047:376:57
8:08
-0:05
25.2M
25.20 mi13:40:133:12:057:383:01
8:45
+0:37
FINISH
26.22 mi13:48:013:19:537:387:48
7:40
-1:05

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

6:40 /mi

Average Pace

7:38 /mi

Slowest Pace

8:45 /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

1:32:42

46% of race

Time at Steady Pace

48:04

24% of race

Time at Slower Pace

59:07

30% of race

Average Pace: 7:37 /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 mi10:48:4920:416:4020:41
6:40
#5507
10K
6.21 mi11:10:1442:066:4721:25
6:54
#6647
15K
9.32 mi11:32:231:04:156:5422:09
7:08
#7751
20K
12.43 mi11:55:461:27:387:0423:23
7:32
#8735
HALF
13.11 mi12:00:501:32:427:055:04
7:26
#8894
25K
15.53 mi12:20:021:51:547:1319:12
7:56
#9726
30K
18.64 mi12:45:452:17:377:2325:43
8:17
#10828
20M
20.00 mi12:56:572:28:497:2711:12
8:15
#11158
21M
21.00 mi13:05:402:37:327:318:43
8:43
#11311
35K
21.75 mi13:11:342:43:267:315:54
7:54
#11374
23M
23.00 mi13:22:022:53:547:3410:28
8:22
#11587
24M
24.00 mi13:30:153:02:077:368:13
8:13
#11740
40K
24.85 mi13:37:123:09:047:376:57
8:08
#11794
25.2M
25.20 mi13:40:133:12:057:383:01
8:45
#11805
FINISH
26.22 mi13:48:013:19:537:387:48
7:40
#11824
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 mi5507509250929517(Top 33%)7778(Top 48%)7778(Top 322%)
10K6.21 mi3.10 mi6647-11405959-8675959-8677865(Top 27%)6806(Top 42%)6806(Top 282%)
15K9.32 mi3.11 mi7751-11046716-7576716-7579517(Top 33%)7778(Top 48%)7778(Top 322%)
20K12.43 mi3.11 mi8735-9847331-6157331-61512198(Top 42%)8935(Top 55%)8935(Top 370%)
HALF13.11 mi0.68 mi8894-1597431-1007431-10012355(Top 43%)9079(Top 56%)9079(Top 376%)
25K15.53 mi2.42 mi9726-8327856-4257856-42514710(Top 51%)9945(Top 61%)9945(Top 412%)
30K18.64 mi3.11 mi10828-11028332-4768332-47615446(Top 53%)10169(Top 62%)10169(Top 421%)
20M20.00 mi1.36 mi11158-3308471-1398471-13914520(Top 50%)9688(Top 59%)9688(Top 401%)
21M21.00 mi1.00 mi11311-1538528-578528-5714445(Top 50%)9562(Top 59%)9562(Top 396%)
35K21.75 mi0.75 mi11374-638554-268554-2613640(Top 47%)9142(Top 56%)9142(Top 379%)
23M23.00 mi1.25 mi11587-2138620-668620-6614830(Top 51%)9596(Top 59%)9596(Top 398%)
24M24.00 mi1.00 mi11740-1538660-408660-4015156(Top 52%)9670(Top 59%)9670(Top 401%)
40K24.85 mi0.85 mi11794-548647+138647+1313295(Top 46%)8751(Top 54%)8751(Top 363%)
25.2M25.20 mi0.35 mi11805-118640+78640+713126(Top 45%)8634(Top 53%)8634(Top 358%)
FINISH26.22 mi1.02 mi11824-198610+308610+3012596(Top 43%)8374(Top 51%)8374(Top 347%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×21
+97ft-345ft

Overall

9517

Males

7778

M45-49

7778

5K→10K

3.1 - 6.2 mi

Top 27%
×5
+79ft-138ft

Overall

7865

Males

6806

M45-49

6806

10K→15K

6.2 - 9.3 mi

Top 33%
×3
+67ft-78ft

Overall

9517

Males

7778

M45-49

7778

15K→20K

9.3 - 12.4 mi

Top 42%
×5
+106ft-86ft

Overall

12198

Males

8935

M45-49

8935

20K→HALF

12.4 - 13.1 mi

Top 43%
×2
+19ft-37ft

Overall

12355

Males

9079

M45-49

9079

HALF→25K

13.1 - 15.5 mi

Top 51%
×4
+66ft-88ft

Overall

14710

Males

9945

M45-49

9945

25K→30K

15.5 - 18.6 mi

Top 53%
×9
+181ft-148ft

Overall

15446

Males

10169

M45-49

10169

30K→20M

18.6 - 20.0 mi

Top 50%
×5
+64ft-50ft

Overall

14520

Males

9688

M45-49

9688

20M→21M

20.0 - 21.0 mi

Top 50%
×8
+106ft-24ft

Overall

14445

Males

9562

M45-49

9562

21M→35K

21.0 - 21.8 mi

Top 47%
×7
+17ft-86ft

Overall

13640

Males

9142

M45-49

9142

35K→23M

21.8 - 23.0 mi

Top 51%
×5
+23ft-63ft

Overall

14830

Males

9596

M45-49

9596

23M→24M

23.0 - 24.0 mi

Top 52%
×6
+12ft-82ft

Overall

15156

Males

9670

M45-49

9670

24M→40K

24.0 - 24.9 mi

Top 46%
×1
+6ft-20ft

Overall

13295

Males

8751

M45-49

8751

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1
+13ft-16ft

Overall

13126

Males

8634

M45-49

8634

25.2M→FINISH

25.2 - 26.2 mi

Top 43%
×2
+22ft-21ft

Overall

12596

Males

8374

M45-49

8374

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
501
Passed By
2324
Net Change
-6317
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5507
5K10K20200-1140#5507#6647
10K15K8200-1104#6647#7751
15K20K19200-984#7751#8735
20KHALF2161-159#8735#8894
HALF25K21200-832#8894#9726
25K30K39200-1102#9726#10828
30K20M32200-330#10828#11158
20M21M51200-153#11158#11311
21M35K44107-63#11311#11374
35K23M46200-213#11374#11587
23M24M47200-153#11587#11740
24M40K66120-54#11740#11794
40K25.2M2839-11#11794#11805
25.2MFINISH7897-19#11805#11824
TOTALS5012324-6317
📊

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

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