Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Piotr Suchenia

Bib: 9265 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 19%
Gender (Male)
#0 / 16340
Top 30%
Masters (Masters Men)
#0 / 10617
Top 15%
Age Group (M45-49)
#0 / 2413
Top 20%
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Piotr

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· 6:37/mi at mile 21.7

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
20:35
3.11 mi
Rank: #5197
Start β†’ 5K
20:35 | 6:38/mi
10K
41:24
6.21 mi
Rank: #5524 (-327)
5K β†’ 10K
20:49 | 6:43/mi
15K
1:02:22
9.32 mi
Rank: #5747 (-223)
10K β†’ 15K
20:58 | 6:45/mi
20K
1:23:13
12.43 mi
Rank: #5597 (+150)
15K β†’ 20K
20:51 | 6:43/mi
HALF
1:27:45
13.11 mi
Rank: #5592 (+5)
20K β†’ HALF
4:32 | 6:40/mi
25K
1:44:09
15.53 mi
Rank: #5529 (+63)
HALF β†’ 25K
16:24 | 6:46/mi
30K
2:05:31
18.64 mi
Rank: #5386 (+143)
25K β†’ 30K
21:22 | 6:53/mi
20M
2:14:50
20.00 mi
Rank: #5298 (+88)
30K β†’ 20M
9:19 | 6:52/mi
21M
2:22:06
21.00 mi
Rank: #5249 (+49)
20M β†’ 21M
7:16 | 7:16/mi
35K
2:27:03
21.75 mi
Rank: #5194 (+55)
21M β†’ 35K
4:57 | 6:37/mi
23M
2:35:57
23.00 mi
Rank: #5233 (-39)
35K β†’ 23M
8:54 | 7:07/mi
24M
2:42:51
24.00 mi
Rank: #5247 (-14)
23M β†’ 24M
6:54 | 6:54/mi
40K
2:49:01
24.85 mi
Rank: #5302 (-55)
24M β†’ 40K
6:10 | 7:13/mi
25.2M
2:51:42
25.20 mi
Rank: #5336 (-34)
40K β†’ 25.2M
2:41 | 7:47/mi
FINISH
2:58:47
26.22 mi
Rank: #5405 (-69)
25.2M β†’ FINISH
7:05 | 6:58/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:27:45
Pace6:42 /mi
2nd Half
Distance13.11 mi
Time1:31:02
Pace6:57 /mi
πŸ“ŠPositive Split: 3.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:39:0920:356:3820:35
6:38
-
10K
6.21 mi10:59:5841:246:4020:49
6:43
+0:05
15K
9.32 mi11:20:561:02:226:4220:58
6:45
+0:02
20K
12.43 mi11:41:471:23:136:4220:51
6:43
-0:02
HALF
13.11 mi11:46:191:27:456:424:32
6:40
-0:03
25K
15.53 mi12:02:431:44:096:4316:24
6:46
+0:06
30K
18.64 mi12:24:052:05:316:4421:22
6:53
+0:07
20M
20.00 mi12:33:242:14:506:459:19
6:52
-0:01
21M
21.00 mi12:40:402:22:066:477:16
7:16
+0:24
35K
21.75 mi12:45:372:27:036:464:57
6:37
-0:39
23M
23.00 mi12:54:312:35:576:478:54
7:07
+0:30
24M
24.00 mi13:01:252:42:516:486:54
6:54
-0:13
40K
24.85 mi13:07:352:49:016:496:10
7:13
+0:19
25.2M
25.20 mi13:10:162:51:426:492:41
7:47
+0:34
FINISH
26.22 mi13:17:212:58:476:507:05
6:58
-0:49

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

6:37 /mi

Average Pace

6:49 /mi

Slowest Pace

7:47 /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

2:56:06

98% of race

Time at Steady Pace

2:41

2% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:49 /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 mi10:39:0920:356:3820:35
6:38
#5197
10K
6.21 mi10:59:5841:246:4020:49
6:43
#5524
15K
9.32 mi11:20:561:02:226:4220:58
6:45
#5747
20K
12.43 mi11:41:471:23:136:4220:51
6:43
#5597
HALF
13.11 mi11:46:191:27:456:424:32
6:40
#5592
25K
15.53 mi12:02:431:44:096:4316:24
6:46
#5529
30K
18.64 mi12:24:052:05:316:4421:22
6:53
#5386
20M
20.00 mi12:33:242:14:506:459:19
6:52
#5298
21M
21.00 mi12:40:402:22:066:477:16
7:16
#5249
35K
21.75 mi12:45:372:27:036:464:57
6:37
#5194
23M
23.00 mi12:54:312:35:576:478:54
7:07
#5233
24M
24.00 mi13:01:252:42:516:486:54
6:54
#5247
40K
24.85 mi13:07:352:49:016:496:10
7:13
#5302
25.2M
25.20 mi13:10:162:51:426:492:41
7:47
#5336
FINISH
26.22 mi13:17:212:58:476:507:05
6:58
#5405
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 mi5197483648366271(Top 22%)5631(Top 34%)5631(Top 233%)
10K6.21 mi3.10 mi5524-3275108-2725108-2725938(Top 20%)5402(Top 33%)5402(Top 224%)
15K9.32 mi3.11 mi5747-2235281-1735281-1736271(Top 22%)5631(Top 34%)5631(Top 233%)
20K12.43 mi3.11 mi5597+1505161+1205161+1205272(Top 18%)4858(Top 30%)4858(Top 201%)
HALF13.11 mi0.68 mi5592+55156+55156+55619(Top 19%)5097(Top 31%)5097(Top 211%)
25K15.53 mi2.42 mi5529+635083+735083+735430(Top 19%)4928(Top 30%)4928(Top 204%)
30K18.64 mi3.11 mi5386+1434956+1274956+1274950(Top 17%)4479(Top 27%)4479(Top 186%)
20M20.00 mi1.36 mi5298+884877+794877+794528(Top 16%)4100(Top 25%)4100(Top 170%)
21M21.00 mi1.00 mi5249+494825+524825+525019(Top 17%)4403(Top 27%)4403(Top 182%)
35K21.75 mi0.75 mi5194+554775+504775+504327(Top 15%)3889(Top 24%)3889(Top 161%)
23M23.00 mi1.25 mi5233-394792-174792-176180(Top 21%)5216(Top 32%)5216(Top 216%)
24M24.00 mi1.00 mi5247-144788+44788+45759(Top 20%)4861(Top 30%)4861(Top 201%)
40K24.85 mi0.85 mi5302-554816-284816-286774(Top 23%)5467(Top 33%)5467(Top 227%)
25.2M25.20 mi0.35 mi5336-344839-234839-236818(Top 23%)5409(Top 33%)5409(Top 224%)
FINISH26.22 mi1.02 mi5405-694878-394878-397125(Top 25%)5560(Top 34%)5560(Top 230%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 22%
Γ—21
+97ft-345ft

Overall

6271

Males

5631

M45-49

5631

5K→10K

3.1 - 6.2 mi

Top 20%
Γ—5
+79ft-138ft

Overall

5938

Males

5402

M45-49

5402

10K→15K

6.2 - 9.3 mi

Top 22%
Γ—3
+67ft-78ft

Overall

6271

Males

5631

M45-49

5631

15K→20K

9.3 - 12.4 mi

Top 18%
Γ—5
+106ft-86ft

Overall

5272

Males

4858

M45-49

4858

20K→HALF

12.4 - 13.1 mi

Top 19%
Γ—2
+19ft-37ft

Overall

5619

Males

5097

M45-49

5097

HALF→25K

13.1 - 15.5 mi

Top 19%
Γ—4
+66ft-88ft

Overall

5430

Males

4928

M45-49

4928

25K→30K

15.5 - 18.6 mi

Top 17%
Γ—9
+181ft-148ft

Overall

4950

Males

4479

M45-49

4479

30K→20M

18.6 - 20.0 mi

Top 16%
Γ—5
+64ft-50ft

Overall

4528

Males

4100

M45-49

4100

20M→21M

20.0 - 21.0 mi

Top 17%
Γ—8
+106ft-24ft

Overall

5019

Males

4403

M45-49

4403

21M→35K

21.0 - 21.8 mi

Top 15%
Γ—7
+17ft-86ft

Overall

4327

Males

3889

M45-49

3889

35K→23M

21.8 - 23.0 mi

Top 21%
Γ—5
+23ft-63ft

Overall

6180

Males

5216

M45-49

5216

23M→24M

23.0 - 24.0 mi

Top 20%
Γ—6
+12ft-82ft

Overall

5759

Males

4861

M45-49

4861

24M→40K

24.0 - 24.9 mi

Top 23%
Γ—1
+6ft-20ft

Overall

6774

Males

5467

M45-49

5467

40K→25.2M

24.9 - 25.2 mi

Top 23%
Γ—1
+13ft-16ft

Overall

6818

Males

5409

M45-49

5409

25.2M→FINISH

25.2 - 26.2 mi

Top 25%
Γ—2
+22ft-21ft

Overall

7125

Males

5560

M45-49

5560

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1171*
Passed By
1084
Net Change
-208
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#5197
5K β†’ 10K84200-327#5197#5524
10K β†’ 15K61200-223#5524#5747
15K β†’ 20K19141+150#5747#5597
20K β†’ HALF2520+5#5597#5592
HALF β†’ 25K11653+63#5592#5529
25K β†’ 30K211*68+143#5529#5386
30K β†’ 20M11123+88#5386#5298
20M β†’ 21M8738+49#5298#5249
21M β†’ 35K6914+55#5249#5194
35K β†’ 23M61100-39#5194#5233
23M β†’ 24M5771-14#5233#5247
24M β†’ 40K3994-55#5247#5302
40K β†’ 25.2M1953-34#5302#5336
25.2M β†’ FINISH40109-69#5336#5405
TOTALS1171*1084-208

* 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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Activity Data

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