Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Matthew Wanford

Bib: 10400MAge: N/A

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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 (M45-49)
#0 / 2413
Race Day Weather
51°/41°F
overcast clouds
Personalized for Matthew

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 · 6:48/mi at mile 3.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · 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
21:07
3.11 mi
Rank: #6854
Start5K
21:07 | 6:48/mi
10K
42:48
6.21 mi
Rank: #7736 (-882)
5K10K
21:41 | 6:59/mi
15K
1:04:52
9.32 mi
Rank: #8281 (-545)
10K15K
22:04 | 7:07/mi
20K
1:29:08
12.43 mi
Rank: #9643 (-1362)
15K20K
24:16 | 7:49/mi
HALF
1:34:40
13.11 mi
Rank: #10098 (-455)
20KHALF
5:32 | 8:08/mi
25K
1:55:19
15.53 mi
Rank: #11747 (-1649)
HALF25K
20:39 | 8:31/mi
30K
2:25:18
18.64 mi
Rank: #14316 (-2569)
25K30K
29:59 | 9:40/mi
20M
2:38:13
20.00 mi
Rank: #15026 (-710)
30K20M
12:55 | 9:31/mi
21M
2:48:16
21.00 mi
Rank: #15458 (-432)
20M21M
10:03 | 10:03/mi
35K
2:55:41
21.75 mi
Rank: #15901 (-443)
21M35K
7:25 | 9:55/mi
23M
3:08:29
23.00 mi
Rank: #16509 (-608)
35K23M
12:48 | 10:14/mi
24M
3:19:04
24.00 mi
Rank: #17090 (-581)
23M24M
10:35 | 10:35/mi
40K
3:28:19
24.85 mi
Rank: #17517 (-427)
24M40K
9:15 | 10:50/mi
25.2M
3:32:24
25.20 mi
Rank: #17705 (-188)
40K25.2M
4:05 | 11:51/mi
FINISH
3:42:51
26.22 mi
Rank: #18153 (-448)
25.2MFINISH
10:27 | 10:16/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:34:40
Pace7:14 /mi
2nd Half
Distance13.11 mi
Time2:08:11
Pace9:47 /mi
📊Positive Split: 35.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:37:5921:076:4821:07
6:48
-
10K
6.21 mi10:59:4042:486:5421:41
6:59
+0:11
15K
9.32 mi11:21:441:04:526:5822:04
7:07
+0:08
20K
12.43 mi11:46:001:29:087:1124:16
7:49
+0:42
HALF
13.11 mi11:51:321:34:407:145:32
8:08
+0:19
25K
15.53 mi12:12:111:55:197:2620:39
8:31
+0:23
30K
18.64 mi12:42:102:25:187:4829:59
9:40
+1:09
20M
20.00 mi12:55:052:38:137:5512:55
9:31
-0:09
21M
21.00 mi13:05:082:48:168:0110:03
10:03
+0:32
35K
21.75 mi13:12:332:55:418:057:25
9:55
-0:08
23M
23.00 mi13:25:213:08:298:1212:48
10:14
+0:19
24M
24.00 mi13:35:563:19:048:1810:35
10:35
+0:21
40K
24.85 mi13:45:113:28:198:239:15
10:50
+0:15
25.2M
25.20 mi13:49:163:32:248:264:05
11:51
+1:01
FINISH
26.22 mi13:59:433:42:518:3110:27
10:16
-1:35

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

6:48 /mi

Average Pace

8:30 /mi

Slowest Pace

11:51 /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

1:55:19

52% of race

Time at Steady Pace

1:23:37

38% of race

Time at Slower Pace

23:55

11% of race

Average Pace: 8:30 /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 mi10:37:5921:076:4821:07
6:48
#6854
10K
6.21 mi10:59:4042:486:5421:41
6:59
#7736
15K
9.32 mi11:21:441:04:526:5822:04
7:07
#8281
20K
12.43 mi11:46:001:29:087:1124:16
7:49
#9643
HALF
13.11 mi11:51:321:34:407:145:32
8:08
#10098
25K
15.53 mi12:12:111:55:197:2620:39
8:31
#11747
30K
18.64 mi12:42:102:25:187:4829:59
9:40
#14316
20M
20.00 mi12:55:052:38:137:5512:55
9:31
#15026
21M
21.00 mi13:05:082:48:168:0110:03
10:03
#15458
35K
21.75 mi13:12:332:55:418:057:25
9:55
#15901
23M
23.00 mi13:25:213:08:298:1212:48
10:14
#16509
24M
24.00 mi13:35:563:19:048:1810:35
10:35
#17090
40K
24.85 mi13:45:113:28:198:239:15
10:50
#17517
25.2M
25.20 mi13:49:163:32:248:264:05
11:51
#17705
FINISH
26.22 mi13:59:433:42:518:3110:27
10:16
#18153
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 mi6854611561159304(Top 32%)7665(Top 47%)7665(Top 318%)
10K6.21 mi3.10 mi7736-8826716-6016716-6018535(Top 29%)7228(Top 44%)7228(Top 300%)
15K9.32 mi3.11 mi8281-5457054-3387054-3389304(Top 32%)7665(Top 47%)7665(Top 318%)
20K12.43 mi3.11 mi9643-13627854-8007854-80014614(Top 50%)9989(Top 61%)9989(Top 414%)
HALF13.11 mi0.68 mi10098-4558061-2078061-20717853(Top 62%)11391(Top 70%)11391(Top 472%)
25K15.53 mi2.42 mi11747-16498806-7458806-74518656(Top 64%)11644(Top 71%)11644(Top 483%)
30K18.64 mi3.11 mi14316-25699871-10659871-106522100(Top 76%)13194(Top 81%)13194(Top 547%)
20M20.00 mi1.36 mi15026-71010122-25110122-25121075(Top 73%)12614(Top 77%)12614(Top 523%)
21M21.00 mi1.00 mi15458-43210273-15110273-15120579(Top 71%)12346(Top 76%)12346(Top 512%)
35K21.75 mi0.75 mi15901-44310442-16910442-16922889(Top 79%)13395(Top 82%)13395(Top 555%)
23M23.00 mi1.25 mi16509-60810675-23310675-23322720(Top 78%)13258(Top 81%)13258(Top 549%)
24M24.00 mi1.00 mi17090-58110910-23510910-23524252(Top 84%)13944(Top 85%)13944(Top 578%)
40K24.85 mi0.85 mi17517-42711066-15611066-15623854(Top 82%)13705(Top 84%)13705(Top 568%)
25.2M25.20 mi0.35 mi17705-18811140-7411140-7424123(Top 83%)13825(Top 85%)13825(Top 573%)
FINISH26.22 mi1.02 mi18153-44811325-18511325-18524485(Top 84%)14028(Top 86%)14028(Top 581%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×21
+97ft-345ft

Overall

9304

Males

7665

M45-49

7665

5K→10K

3.1 - 6.2 mi

Top 29%
×5
+79ft-138ft

Overall

8535

Males

7228

M45-49

7228

10K→15K

6.2 - 9.3 mi

Top 32%
×3
+67ft-78ft

Overall

9304

Males

7665

M45-49

7665

15K→20K

9.3 - 12.4 mi

Top 50%
×5
+106ft-86ft

Overall

14614

Males

9989

M45-49

9989

20K→HALF

12.4 - 13.1 mi

Top 62%
×2
+19ft-37ft

Overall

17853

Males

11391

M45-49

11391

HALF→25K

13.1 - 15.5 mi

Top 64%
×4
+66ft-88ft

Overall

18656

Males

11644

M45-49

11644

25K→30K

15.5 - 18.6 mi

Top 76%
×9
+181ft-148ft

Overall

22100

Males

13194

M45-49

13194

30K→20M

18.6 - 20.0 mi

Top 73%
×5
+64ft-50ft

Overall

21075

Males

12614

M45-49

12614

20M→21M

20.0 - 21.0 mi

Top 71%
×8
+106ft-24ft

Overall

20579

Males

12346

M45-49

12346

21M→35K

21.0 - 21.8 mi

Top 79%
×7
+17ft-86ft

Overall

22889

Males

13395

M45-49

13395

35K→23M

21.8 - 23.0 mi

Top 78%
×5
+23ft-63ft

Overall

22720

Males

13258

M45-49

13258

23M→24M

23.0 - 24.0 mi

Top 84%
×6
+12ft-82ft

Overall

24252

Males

13944

M45-49

13944

24M→40K

24.0 - 24.9 mi

Top 82%
×1
+6ft-20ft

Overall

23854

Males

13705

M45-49

13705

40K→25.2M

24.9 - 25.2 mi

Top 83%
×1
+13ft-16ft

Overall

24123

Males

13825

M45-49

13825

25.2M→FINISH

25.2 - 26.2 mi

Top 84%
×2
+22ft-21ft

Overall

24485

Males

14028

M45-49

14028

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
189
Passed By
2794
Net Change
-11299
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6854
5K10K35200-882#6854#7736
10K15K23200-545#7736#8281
15K20K13200-1362#8281#9643
20KHALF1200-455#9643#10098
HALF25K7200-1649#10098#11747
25K30K10200-2569#11747#14316
30K20M13200-710#14316#15026
20M21M28200-432#15026#15458
21M35K12200-443#15458#15901
35K23M19200-608#15901#16509
23M24M10200-581#16509#17090
24M40K3200-427#17090#17517
40K25.2M6194-188#17517#17705
25.2MFINISH9200-448#17705#18153
TOTALS1892794-11299
📊

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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Activity Data

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