Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Peter Gregg

Bib: 13273 β€’M β€’Age: N/A

MD

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 35%
Age Group (M45-49)
#0 / 2413
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Peter

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· 7:01/mi at mile 6.2

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
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
22:32
3.11 mi
Rank: #10633
Start β†’ 5K
22:32 | 7:16/mi
10K
44:20
6.21 mi
Rank: #9608 (+1025)
5K β†’ 10K
21:48 | 7:02/mi
15K
1:06:24
9.32 mi
Rank: #9470 (+138)
10K β†’ 15K
22:04 | 7:07/mi
20K
1:28:46
12.43 mi
Rank: #9411 (+59)
15K β†’ 20K
22:22 | 7:12/mi
HALF
1:33:35
13.11 mi
Rank: #9390 (+21)
20K β†’ HALF
4:49 | 7:04/mi
25K
1:51:15
15.53 mi
Rank: #9387 (+3)
HALF β†’ 25K
17:40 | 7:18/mi
30K
2:14:44
18.64 mi
Rank: #9467 (-80)
25K β†’ 30K
23:29 | 7:34/mi
20M
2:25:03
20.00 mi
Rank: #9477 (-10)
30K β†’ 20M
10:19 | 7:36/mi
21M
2:33:03
21.00 mi
Rank: #9452 (+25)
20M β†’ 21M
8:00 | 8:00/mi
35K
2:38:33
21.75 mi
Rank: #9414 (+38)
21M β†’ 35K
5:30 | 7:22/mi
23M
2:48:12
23.00 mi
Rank: #9390 (+24)
35K β†’ 23M
9:39 | 7:43/mi
24M
2:55:50
24.00 mi
Rank: #9419 (-29)
23M β†’ 24M
7:38 | 7:38/mi
40K
3:02:34
24.85 mi
Rank: #9503 (-84)
24M β†’ 40K
6:44 | 7:53/mi
25.2M
3:05:33
25.20 mi
Rank: #9541 (-38)
40K β†’ 25.2M
2:59 | 8:40/mi
FINISH
3:13:25
26.22 mi
Rank: #9680 (-139)
25.2M β†’ FINISH
7:52 | 7:44/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:33:35
Pace7:09 /mi
2nd Half
Distance13.11 mi
Time1:39:50
Pace7:37 /mi
πŸ“ŠPositive Split: 6.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:1522:327:1622:32
7:16
-
10K
6.21 mi11:13:0344:207:0921:48
7:02
-0:14
15K
9.32 mi11:35:071:06:247:0822:04
7:07
+0:05
20K
12.43 mi11:57:291:28:467:0922:22
7:12
+0:05
HALF
13.11 mi12:02:181:33:357:094:49
7:04
-0:08
25K
15.53 mi12:19:581:51:157:1017:40
7:18
+0:14
30K
18.64 mi12:43:272:14:447:1423:29
7:34
+0:16
20M
20.00 mi12:53:462:25:037:1610:19
7:36
+0:02
21M
21.00 mi13:01:462:33:037:188:00
8:00
+0:24
35K
21.75 mi13:07:162:38:337:185:30
7:22
-0:38
23M
23.00 mi13:16:552:48:127:199:39
7:43
+0:21
24M
24.00 mi13:24:332:55:507:207:38
7:38
-0:05
40K
24.85 mi13:31:173:02:347:216:44
7:53
+0:15
25.2M
25.20 mi13:34:163:05:337:222:59
8:40
+0:47
FINISH
26.22 mi13:42:083:13:257:237:52
7:44
-0:56

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

7:02 /mi

Average Pace

7:23 /mi

Slowest Pace

8:40 /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

1:51:15

58% of race

Time at Steady Pace

1:04:27

33% of race

Time at Slower Pace

17:43

9% of race

Average Pace: 7:23 /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 mi10:51:1522:327:1622:32
7:16
#10633
10K
6.21 mi11:13:0344:207:0921:48
7:02
#9608
15K
9.32 mi11:35:071:06:247:0822:04
7:07
#9470
20K
12.43 mi11:57:291:28:467:0922:22
7:12
#9411
HALF
13.11 mi12:02:181:33:357:094:49
7:04
#9390
25K
15.53 mi12:19:581:51:157:1017:40
7:18
#9387
30K
18.64 mi12:43:272:14:447:1423:29
7:34
#9467
20M
20.00 mi12:53:462:25:037:1610:19
7:36
#9477
21M
21.00 mi13:01:462:33:037:188:00
8:00
#9452
35K
21.75 mi13:07:162:38:337:185:30
7:22
#9414
23M
23.00 mi13:16:552:48:127:199:39
7:43
#9390
24M
24.00 mi13:24:332:55:507:207:38
7:38
#9419
40K
24.85 mi13:31:173:02:347:216:44
7:53
#9503
25.2M
25.20 mi13:34:163:05:337:222:59
8:40
#9541
FINISH
26.22 mi13:42:083:13:257:237:52
7:44
#9680
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 mi10633839583959293(Top 32%)7654(Top 47%)7654(Top 317%)
10K6.21 mi3.10 mi9608+10257879+5167879+5168799(Top 30%)7378(Top 45%)7378(Top 306%)
15K9.32 mi3.11 mi9470+1387787+927787+929293(Top 32%)7654(Top 47%)7654(Top 317%)
20K12.43 mi3.11 mi9411+597728+597728+599331(Top 32%)7582(Top 46%)7582(Top 314%)
HALF13.11 mi0.68 mi9390+217710+187710+189142(Top 32%)7548(Top 46%)7548(Top 313%)
25K15.53 mi2.42 mi9387+37678+327678+329571(Top 33%)7619(Top 47%)7619(Top 316%)
30K18.64 mi3.11 mi9467-807663+157663+1510124(Top 35%)7767(Top 48%)7767(Top 322%)
20M20.00 mi1.36 mi9477-107646+177646+179786(Top 34%)7472(Top 46%)7472(Top 310%)
21M21.00 mi1.00 mi9452+257612+347612+349872(Top 34%)7391(Top 45%)7391(Top 306%)
35K21.75 mi0.75 mi9414+387571+417571+419682(Top 33%)7308(Top 45%)7308(Top 303%)
23M23.00 mi1.25 mi9390+247526+457526+4510352(Top 36%)7537(Top 46%)7537(Top 312%)
24M24.00 mi1.00 mi9419-297516+107516+1011053(Top 38%)7813(Top 48%)7813(Top 324%)
40K24.85 mi0.85 mi9503-847541-257541-2511560(Top 40%)7964(Top 49%)7964(Top 330%)
25.2M25.20 mi0.35 mi9541-387547-67547-612491(Top 43%)8330(Top 51%)8330(Top 345%)
FINISH26.22 mi1.02 mi9680-1397577-307577-3013088(Top 45%)8606(Top 53%)8606(Top 357%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
Γ—21
+97ft-345ft

Overall

9293

Males

7654

M45-49

7654

5K→10K

3.1 - 6.2 mi

Top 30%
Γ—5
+79ft-138ft

Overall

8799

Males

7378

M45-49

7378

10K→15K

6.2 - 9.3 mi

Top 32%
Γ—3
+67ft-78ft

Overall

9293

Males

7654

M45-49

7654

15K→20K

9.3 - 12.4 mi

Top 32%
Γ—5
+106ft-86ft

Overall

9331

Males

7582

M45-49

7582

20K→HALF

12.4 - 13.1 mi

Top 32%
Γ—2
+19ft-37ft

Overall

9142

Males

7548

M45-49

7548

HALF→25K

13.1 - 15.5 mi

Top 33%
Γ—4
+66ft-88ft

Overall

9571

Males

7619

M45-49

7619

25K→30K

15.5 - 18.6 mi

Top 35%
Γ—9
+181ft-148ft

Overall

10124

Males

7767

M45-49

7767

30K→20M

18.6 - 20.0 mi

Top 34%
Γ—5
+64ft-50ft

Overall

9786

Males

7472

M45-49

7472

20M→21M

20.0 - 21.0 mi

Top 34%
Γ—8
+106ft-24ft

Overall

9872

Males

7391

M45-49

7391

21M→35K

21.0 - 21.8 mi

Top 33%
Γ—7
+17ft-86ft

Overall

9682

Males

7308

M45-49

7308

35K→23M

21.8 - 23.0 mi

Top 36%
Γ—5
+23ft-63ft

Overall

10352

Males

7537

M45-49

7537

23M→24M

23.0 - 24.0 mi

Top 38%
Γ—6
+12ft-82ft

Overall

11053

Males

7813

M45-49

7813

24M→40K

24.0 - 24.9 mi

Top 40%
Γ—1
+6ft-20ft

Overall

11560

Males

7964

M45-49

7964

40K→25.2M

24.9 - 25.2 mi

Top 43%
Γ—1
+13ft-16ft

Overall

12491

Males

8330

M45-49

8330

25.2M→FINISH

25.2 - 26.2 mi

Top 45%
Γ—2
+22ft-21ft

Overall

13088

Males

8606

M45-49

8606

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2250*
Passed By
1282
Net Change
+953
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#10633
5K β†’ 10K1051*26+1025#10633#9608
10K β†’ 15K217*79+138#9608#9470
15K β†’ 20K168109+59#9470#9411
20K β†’ HALF3211+21#9411#9390
HALF β†’ 25K112109+3#9390#9387
25K β†’ 30K134200-80#9387#9467
30K β†’ 20M8797-10#9467#9477
20M β†’ 21M9974+25#9477#9452
21M β†’ 35K7335+38#9452#9414
35K β†’ 23M11591+24#9414#9390
23M β†’ 24M5483-29#9390#9419
24M β†’ 40K48132-84#9419#9503
40K β†’ 25.2M2159-38#9503#9541
25.2M β†’ FINISH39177-139#9541#9680
TOTALS2250*1282+953

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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