Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Daniel Hagerlof

Bib: 6888 β€’M β€’Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 26%
Gender (Male)
#0 / 16340
Top 39%
Masters (Masters Men)
#0 / 10617
Top 25%
Age Group (M50-54)
#0 / 1868
Top 20%
Race Day Weather
51Β°/41Β°F
overcast clouds
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Race Performance Report

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Your Race Performance Report includes:
  • Fatigue & pacing analysis
  • Finish time optimization
  • Qualification readiness
  • Segment-by-segment breakdown
  • Personalized race insights
  • Downloadable athlete report
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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
20:47
3.11 mi
Rank: #5791
Start β†’ 5K
20:47 | 6:42/mi
10K
41:37
6.21 mi
Rank: #5892 (-101)
5K β†’ 10K
20:50 | 6:43/mi
15K
1:02:28
9.32 mi
Rank: #5855 (+37)
10K β†’ 15K
20:51 | 6:43/mi
20K
1:23:45
12.43 mi
Rank: #5996 (-141)
15K β†’ 20K
21:17 | 6:52/mi
HALF
1:28:20
13.11 mi
Rank: #6017 (-21)
20K β†’ HALF
4:35 | 6:44/mi
25K
1:44:43
15.53 mi
Rank: #5885 (+132)
HALF β†’ 25K
16:23 | 6:46/mi
30K
2:07:13
18.64 mi
Rank: #6272 (-387)
25K β†’ 30K
22:30 | 7:15/mi
20M
2:18:22
20.00 mi
Rank: #6912 (-640)
30K β†’ 20M
11:09 | 8:13/mi
21M
2:25:54
21.00 mi
Rank: #6861 (+51)
20M β†’ 21M
7:32 | 7:32/mi
35K
2:31:12
21.75 mi
Rank: #6864 (-3)
21M β†’ 35K
5:18 | 7:06/mi
23M
2:41:08
23.00 mi
Rank: #7064 (-200)
35K β†’ 23M
9:56 | 7:57/mi
24M
2:49:06
24.00 mi
Rank: #7273 (-209)
23M β†’ 24M
7:58 | 7:58/mi
40K
2:55:51
24.85 mi
Rank: #7375 (-102)
24M β†’ 40K
6:45 | 7:54/mi
25.2M
2:58:42
25.20 mi
Rank: #7391 (-16)
40K β†’ 25.2M
2:51 | 8:16/mi
FINISH
3:06:03
26.22 mi
Rank: #7422 (-31)
25.2M β†’ FINISH
7:21 | 7:13/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:28:20
Pace6:45 /mi
2nd Half
Distance13.11 mi
Time1:37:43
Pace7:28 /mi
πŸ“ŠPositive Split: 10.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:1920:476:4220:47
6:42
-
10K
6.21 mi10:46:0941:376:4220:50
6:43
+0:01
15K
9.32 mi11:07:001:02:286:4320:51
6:43
0:00
20K
12.43 mi11:28:171:23:456:4521:17
6:52
+0:09
HALF
13.11 mi11:32:521:28:206:454:35
6:44
-0:08
25K
15.53 mi11:49:151:44:436:4516:23
6:46
+0:02
30K
18.64 mi12:11:452:07:136:5022:30
7:15
+0:29
20M
20.00 mi12:22:542:18:226:5611:09
8:13
+0:58
21M
21.00 mi12:30:262:25:546:577:32
7:32
-0:41
35K
21.75 mi12:35:442:31:126:585:18
7:06
-0:26
23M
23.00 mi12:45:402:41:087:019:56
7:57
+0:51
24M
24.00 mi12:53:382:49:067:037:58
7:58
+0:01
40K
24.85 mi13:00:232:55:517:056:45
7:54
-0:04
25.2M
25.20 mi13:03:142:58:427:062:51
8:16
+0:22
FINISH
26.22 mi13:10:353:06:037:077:21
7:13
-1:03

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

6:42 /mi

Average Pace

7:06 /mi

Slowest Pace

8:16 /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

1:44:43

56% of race

Time at Steady Pace

35:09

19% of race

Time at Slower Pace

46:11

25% of race

Average Pace: 7:06 /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 mi10:25:1920:476:4220:47
6:42
#5791
10K
6.21 mi10:46:0941:376:4220:50
6:43
#5892
15K
9.32 mi11:07:001:02:286:4320:51
6:43
#5855
20K
12.43 mi11:28:171:23:456:4521:17
6:52
#5996
HALF
13.11 mi11:32:521:28:206:454:35
6:44
#6017
25K
15.53 mi11:49:151:44:436:4516:23
6:46
#5885
30K
18.64 mi12:11:452:07:136:5022:30
7:15
#6272
20M
20.00 mi12:22:542:18:226:5611:09
8:13
#6912
21M
21.00 mi12:30:262:25:546:577:32
7:32
#6861
35K
21.75 mi12:35:442:31:126:585:18
7:06
#6864
23M
23.00 mi12:45:402:41:087:019:56
7:57
#7064
24M
24.00 mi12:53:382:49:067:037:58
7:58
#7273
40K
24.85 mi13:00:232:55:517:056:45
7:54
#7375
25.2M
25.20 mi13:03:142:58:427:062:51
8:16
#7391
FINISH
26.22 mi13:10:353:06:037:077:21
7:13
#7422
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi5791531553155951(Top 21%)5396(Top 33%)5396(Top 289%)
10K6.21 mi3.10 mi5892-1015392-775392-776037(Top 21%)5492(Top 34%)5492(Top 294%)
15K9.32 mi3.11 mi5855+375368+245368+245951(Top 21%)5396(Top 33%)5396(Top 289%)
20K12.43 mi3.11 mi5996-1415458-905458-906666(Top 23%)5913(Top 36%)5913(Top 317%)
HALF13.11 mi0.68 mi6017-215473-155473-156415(Top 22%)5759(Top 35%)5759(Top 308%)
25K15.53 mi2.42 mi5885+1325360+1135360+1135407(Top 19%)4922(Top 30%)4922(Top 263%)
30K18.64 mi3.11 mi6272-3875615-2555615-2557673(Top 26%)6417(Top 39%)6417(Top 344%)
20M20.00 mi1.36 mi6912-6406079-4646079-46414285(Top 49%)9580(Top 59%)9580(Top 513%)
21M21.00 mi1.00 mi6861+516032+476032+476703(Top 23%)5581(Top 34%)5581(Top 299%)
35K21.75 mi0.75 mi6864-36031+16031+17700(Top 27%)6249(Top 38%)6249(Top 335%)
23M23.00 mi1.25 mi7064-2006143-1126143-11211987(Top 41%)8341(Top 51%)8341(Top 447%)
24M24.00 mi1.00 mi7273-2096275-1326275-13213457(Top 46%)8897(Top 54%)8897(Top 476%)
40K24.85 mi0.85 mi7375-1026308-336308-3311697(Top 40%)8024(Top 49%)8024(Top 430%)
25.2M25.20 mi0.35 mi7391-16630863089913(Top 34%)7063(Top 43%)7063(Top 378%)
FINISH26.22 mi1.02 mi7422-316301+76301+79191(Top 32%)6691(Top 41%)6691(Top 358%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 21%
Γ—21
+97ft-345ft

Overall

5951

Males

5396

M50-54

5396

5K→10K

3.1 - 6.2 mi

Top 21%
Γ—5
+79ft-138ft

Overall

6037

Males

5492

M50-54

5492

10K→15K

6.2 - 9.3 mi

Top 21%
Γ—3
+67ft-78ft

Overall

5951

Males

5396

M50-54

5396

15K→20K

9.3 - 12.4 mi

Top 23%
Γ—5
+106ft-86ft

Overall

6666

Males

5913

M50-54

5913

20K→HALF

12.4 - 13.1 mi

Top 22%
Γ—2
+19ft-37ft

Overall

6415

Males

5759

M50-54

5759

HALF→25K

13.1 - 15.5 mi

Top 19%
Γ—4
+66ft-88ft

Overall

5407

Males

4922

M50-54

4922

25K→30K

15.5 - 18.6 mi

Top 26%
Γ—9
+181ft-148ft

Overall

7673

Males

6417

M50-54

6417

30K→20M

18.6 - 20.0 mi

Top 49%
Γ—5
+64ft-50ft

Overall

14285

Males

9580

M50-54

9580

20M→21M

20.0 - 21.0 mi

Top 23%
Γ—8
+106ft-24ft

Overall

6703

Males

5581

M50-54

5581

21M→35K

21.0 - 21.8 mi

Top 27%
Γ—7
+17ft-86ft

Overall

7700

Males

6249

M50-54

6249

35K→23M

21.8 - 23.0 mi

Top 41%
Γ—5
+23ft-63ft

Overall

11987

Males

8341

M50-54

8341

23M→24M

23.0 - 24.0 mi

Top 46%
Γ—6
+12ft-82ft

Overall

13457

Males

8897

M50-54

8897

24M→40K

24.0 - 24.9 mi

Top 40%
Γ—1
+6ft-20ft

Overall

11697

Males

8024

M50-54

8024

40K→25.2M

24.9 - 25.2 mi

Top 34%
Γ—1
+13ft-16ft

Overall

9913

Males

7063

M50-54

7063

25.2M→FINISH

25.2 - 26.2 mi

Top 32%
Γ—2
+22ft-21ft

Overall

9191

Males

6691

M50-54

6691

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
956
Passed By
1739
Net Change
-1631
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#5791
5K β†’ 10K153200-101#5791#5892
10K β†’ 15K144107+37#5892#5855
15K β†’ 20K86200-141#5855#5996
20K β†’ HALF1940-21#5996#6017
HALF β†’ 25K16230+132#6017#5885
25K β†’ 30K64200-387#5885#6272
30K β†’ 20M10200-640#6272#6912
20M β†’ 21M9140+51#6912#6861
21M β†’ 35K4144-3#6861#6864
35K β†’ 23M40200-200#6864#7064
23M β†’ 24M17200-209#7064#7273
24M β†’ 40K44146-102#7273#7375
40K β†’ 25.2M2238-16#7375#7391
25.2M β†’ FINISH6394-31#7391#7422
TOTALS9561739-1631
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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