Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Oskar Wahlen

Bib: 9901 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 20%
Gender (Male)
#0 / 16340
Top 32%
Masters (Masters Men)
#0 / 10617
Top 17%
Age Group (M45-49)
#0 / 2413
Top 23%
Race Day Weather
51Β°/41Β°F
overcast clouds
Personalized for Oskar

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· 6:25/mi at mile 26.2

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
21:21
3.11 mi
Rank: #7481
Start β†’ 5K
21:21 | 6:53/mi
10K
42:27
6.21 mi
Rank: #7182 (+299)
5K β†’ 10K
21:06 | 6:48/mi
15K
1:03:40
9.32 mi
Rank: #7146 (+36)
10K β†’ 15K
21:13 | 6:50/mi
20K
1:24:59
12.43 mi
Rank: #7025 (+121)
15K β†’ 20K
21:19 | 6:52/mi
HALF
1:29:39
13.11 mi
Rank: #7053 (-28)
20K β†’ HALF
4:40 | 6:51/mi
25K
1:46:18
15.53 mi
Rank: #6899 (+154)
HALF β†’ 25K
16:39 | 6:52/mi
30K
2:08:03
18.64 mi
Rank: #6682 (+217)
25K β†’ 30K
21:45 | 7:01/mi
20M
2:17:23
20.00 mi
Rank: #6494 (+188)
30K β†’ 20M
9:20 | 6:53/mi
21M
2:24:33
21.00 mi
Rank: #6349 (+145)
20M β†’ 21M
7:10 | 7:10/mi
35K
2:29:32
21.75 mi
Rank: #6258 (+91)
21M β†’ 35K
4:59 | 6:40/mi
23M
2:38:05
23.00 mi
Rank: #6100 (+158)
35K β†’ 23M
8:33 | 6:50/mi
24M
2:44:51
24.00 mi
Rank: #6019 (+81)
23M β†’ 24M
6:46 | 6:46/mi
40K
2:50:43
24.85 mi
Rank: #5917 (+102)
24M β†’ 40K
5:52 | 6:52/mi
25.2M
2:53:13
25.20 mi
Rank: #5870 (+47)
40K β†’ 25.2M
2:30 | 7:15/mi
FINISH
2:59:45
26.22 mi
Rank: #5768 (+102)
25.2M β†’ FINISH
6:32 | 6:25/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Halfβš–οΈ Balanced
via HALF
Distance13.11 mi
Time1:29:39
Pace6:51 /mi
2nd Halfβš–οΈ Balanced
Distance13.11 mi
Time1:30:06
Pace6:53 /mi
πŸ“ŠEven Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:37:5121:216:5321:21
6:53
-
10K
6.21 mi10:58:5742:276:5021:06
6:48
-0:05
15K
9.32 mi11:20:101:03:406:5021:13
6:50
+0:02
20K
12.43 mi11:41:291:24:596:5121:19
6:52
+0:02
HALF
13.11 mi11:46:091:29:396:514:40
6:51
-0:01
25K
15.53 mi12:02:481:46:186:5116:39
6:52
+0:01
30K
18.64 mi12:24:332:08:036:5321:45
7:01
+0:09
20M
20.00 mi12:33:532:17:236:539:20
6:53
-0:08
21M
21.00 mi12:41:032:24:336:547:10
7:10
+0:17
35K
21.75 mi12:46:022:29:326:534:59
6:40
-0:30
23M
23.00 mi12:54:352:38:056:538:33
6:50
+0:10
24M
24.00 mi13:01:212:44:516:536:46
6:46
-0:04
40K
24.85 mi13:07:132:50:436:535:52
6:52
+0:06
25.2M
25.20 mi13:09:432:53:136:532:30
7:15
+0:23
FINISH
26.22 mi13:16:152:59:456:526:32
6:25
-0:50

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

6:25 /mi

Average Pace

6:52 /mi

Slowest Pace

7:15 /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

2:50:05

95% of race

Time at Steady Pace

9:40

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:51 /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 mi10:37:5121:216:5321:21
6:53
#7481
10K
6.21 mi10:58:5742:276:5021:06
6:48
#7182
15K
9.32 mi11:20:101:03:406:5021:13
6:50
#7146
20K
12.43 mi11:41:291:24:596:5121:19
6:52
#7025
HALF
13.11 mi11:46:091:29:396:514:40
6:51
#7053
25K
15.53 mi12:02:481:46:186:5116:39
6:52
#6899
30K
18.64 mi12:24:332:08:036:5321:45
7:01
#6682
20M
20.00 mi12:33:532:17:236:539:20
6:53
#6494
21M
21.00 mi12:41:032:24:336:547:10
7:10
#6349
35K
21.75 mi12:46:022:29:326:534:59
6:40
#6258
23M
23.00 mi12:54:352:38:056:538:33
6:50
#6100
24M
24.00 mi13:01:212:44:516:536:46
6:46
#6019
40K
24.85 mi13:07:132:50:436:535:52
6:52
#5917
25.2M
25.20 mi13:09:432:53:136:532:30
7:15
#5870
FINISH
26.22 mi13:16:152:59:456:526:32
6:25
#5768
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 mi7481654465447083(Top 24%)6233(Top 38%)6233(Top 258%)
10K6.21 mi3.10 mi7182+2996336+2086336+2086883(Top 24%)6113(Top 37%)6113(Top 253%)
15K9.32 mi3.11 mi7146+366303+336303+337083(Top 24%)6233(Top 38%)6233(Top 258%)
20K12.43 mi3.11 mi7025+1216201+1026201+1026743(Top 23%)5960(Top 36%)5960(Top 247%)
HALF13.11 mi0.68 mi7053-286222-216222-217425(Top 26%)6458(Top 40%)6458(Top 268%)
25K15.53 mi2.42 mi6899+1546110+1126110+1126347(Top 22%)5622(Top 34%)5622(Top 233%)
30K18.64 mi3.11 mi6682+2175934+1765934+1765896(Top 20%)5224(Top 32%)5224(Top 216%)
20M20.00 mi1.36 mi6494+1885771+1635771+1634653(Top 16%)4206(Top 26%)4206(Top 174%)
21M21.00 mi1.00 mi6349+1455647+1245647+1244456(Top 15%)3984(Top 24%)3984(Top 165%)
35K21.75 mi0.75 mi6258+915575+725575+724686(Top 16%)4180(Top 26%)4180(Top 173%)
23M23.00 mi1.25 mi6100+1585450+1255450+1254325(Top 15%)3863(Top 24%)3863(Top 160%)
24M24.00 mi1.00 mi6019+815382+685382+684876(Top 17%)4252(Top 26%)4252(Top 176%)
40K24.85 mi0.85 mi5917+1025296+865296+864596(Top 16%)3991(Top 24%)3991(Top 165%)
25.2M25.20 mi0.35 mi5870+475254+425254+423872(Top 13%)3387(Top 21%)3387(Top 140%)
FINISH26.22 mi1.02 mi5768+1025167+875167+873647(Top 13%)3203(Top 20%)3203(Top 133%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
Γ—21
+97ft-345ft

Overall

7083

Males

6233

M45-49

6233

5K→10K

3.1 - 6.2 mi

Top 24%
Γ—5
+79ft-138ft

Overall

6883

Males

6113

M45-49

6113

10K→15K

6.2 - 9.3 mi

Top 24%
Γ—3
+67ft-78ft

Overall

7083

Males

6233

M45-49

6233

15K→20K

9.3 - 12.4 mi

Top 23%
Γ—5
+106ft-86ft

Overall

6743

Males

5960

M45-49

5960

20K→HALF

12.4 - 13.1 mi

Top 26%
Γ—2
+19ft-37ft

Overall

7425

Males

6458

M45-49

6458

HALF→25K

13.1 - 15.5 mi

Top 22%
Γ—4
+66ft-88ft

Overall

6347

Males

5622

M45-49

5622

25K→30K

15.5 - 18.6 mi

Top 20%
Γ—9
+181ft-148ft

Overall

5896

Males

5224

M45-49

5224

30K→20M

18.6 - 20.0 mi

Top 16%
Γ—5
+64ft-50ft

Overall

4653

Males

4206

M45-49

4206

20M→21M

20.0 - 21.0 mi

Top 15%
Γ—8
+106ft-24ft

Overall

4456

Males

3984

M45-49

3984

21M→35K

21.0 - 21.8 mi

Top 16%
Γ—7
+17ft-86ft

Overall

4686

Males

4180

M45-49

4180

35K→23M

21.8 - 23.0 mi

Top 15%
Γ—5
+23ft-63ft

Overall

4325

Males

3863

M45-49

3863

23M→24M

23.0 - 24.0 mi

Top 17%
Γ—6
+12ft-82ft

Overall

4876

Males

4252

M45-49

4252

24M→40K

24.0 - 24.9 mi

Top 16%
Γ—1
+6ft-20ft

Overall

4596

Males

3991

M45-49

3991

40K→25.2M

24.9 - 25.2 mi

Top 13%
Γ—1
+13ft-16ft

Overall

3872

Males

3387

M45-49

3387

25.2M→FINISH

25.2 - 26.2 mi

Top 13%
Γ—2
+22ft-21ft

Overall

3647

Males

3203

M45-49

3203

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2247*
Passed By
534
Net Change
+1713
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#7481
5K β†’ 10K385*86+299#7481#7182
10K β†’ 15K171135+36#7182#7146
15K β†’ 20K219*98+121#7146#7025
20K β†’ HALF1745-28#7025#7053
HALF β†’ 25K18531+154#7053#6899
25K β†’ 30K264*47+217#6899#6682
30K β†’ 20M1979+188#6682#6494
20M β†’ 21M1549+145#6494#6349
21M β†’ 35K976+91#6349#6258
35K β†’ 23M1613+158#6258#6100
23M β†’ 24M10423+81#6100#6019
24M β†’ 40K11917+102#6019#5917
40K β†’ 25.2M5811+47#5917#5870
25.2M β†’ FINISH11614+102#5870#5768
TOTALS2247*534+1713

* 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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