Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing

Dirk Jäger

Bib: 15151MAge: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 41%
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Top 43%
Age Group (M50-54)
#0 / 1868
Top 48%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Dirk

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 · 7:15/mi at mile 3.1

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Improvement Opportunities
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
22:33
3.11 mi
Rank: #10680
Start5K
22:33 | 7:16/mi
10K
45:35
6.21 mi
Rank: #11389 (-709)
5K10K
23:02 | 7:25/mi
15K
1:08:48
9.32 mi
Rank: #11794 (-405)
10K15K
23:13 | 7:29/mi
20K
1:31:56
12.43 mi
Rank: #11699 (+95)
15K20K
23:08 | 7:27/mi
HALF
1:36:55
13.11 mi
Rank: #11682 (+17)
20KHALF
4:59 | 7:19/mi
25K
1:55:06
15.53 mi
Rank: #11628 (+54)
HALF25K
18:11 | 7:30/mi
30K
2:19:14
18.64 mi
Rank: #11628
25K30K
24:08 | 7:47/mi
20M
2:29:55
20.00 mi
Rank: #11610 (+18)
30K20M
10:41 | 7:52/mi
21M
2:38:17
21.00 mi
Rank: #11630 (-20)
20M21M
8:22 | 8:22/mi
35K
2:43:55
21.75 mi
Rank: #11580 (+50)
21M35K
5:38 | 7:32/mi
23M
2:55:10
23.00 mi
Rank: #12064 (-484)
35K23M
11:15 | 9:00/mi
24M
3:02:52
24.00 mi
Rank: #12018 (+46)
23M24M
7:42 | 7:42/mi
40K
3:09:38
24.85 mi
Rank: #11973 (+45)
24M40K
6:46 | 7:55/mi
25.2M
3:12:38
25.20 mi
Rank: #11981 (-8)
40K25.2M
3:00 | 8:42/mi
FINISH
3:20:18
26.22 mi
Rank: #11952 (+29)
25.2MFINISH
7:40 | 7:32/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:36:55
Pace7:24 /mi
2nd Half
Distance13.11 mi
Time1:43:23
Pace7:54 /mi
📊Positive Split: 6.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:4222:337:1622:33
7:16
-
10K
6.21 mi11:16:4445:357:2123:02
7:25
+0:09
15K
9.32 mi11:39:571:08:487:2323:13
7:29
+0:04
20K
12.43 mi12:03:051:31:567:2423:08
7:27
-0:02
HALF
13.11 mi12:08:041:36:557:244:59
7:19
-0:08
25K
15.53 mi12:26:151:55:067:2518:11
7:30
+0:11
30K
18.64 mi12:50:232:19:147:2924:08
7:47
+0:17
20M
20.00 mi13:01:042:29:557:3010:41
7:52
+0:05
21M
21.00 mi13:09:262:38:177:338:22
8:22
+0:30
35K
21.75 mi13:15:042:43:557:335:38
7:32
-0:50
23M
23.00 mi13:26:192:55:107:3711:15
9:00
+1:28
24M
24.00 mi13:34:013:02:527:387:42
7:42
-1:18
40K
24.85 mi13:40:473:09:387:386:46
7:55
+0:13
25.2M
25.20 mi13:43:473:12:387:393:00
8:42
+0:47
FINISH
26.22 mi13:51:273:20:187:397:40
7:32
-1:10

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

7:16 /mi

Average Pace

7:39 /mi

Slowest Pace

9:00 /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

22:33

11% of race

Time at Steady Pace

1:53:33

57% of race

Time at Slower Pace

1:04:12

32% of race

Average Pace: 7:38 /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 mi10:53:4222:337:1622:33
7:16
#10680
10K
6.21 mi11:16:4445:357:2123:02
7:25
#11389
15K
9.32 mi11:39:571:08:487:2323:13
7:29
#11794
20K
12.43 mi12:03:051:31:567:2423:08
7:27
#11699
HALF
13.11 mi12:08:041:36:557:244:59
7:19
#11682
25K
15.53 mi12:26:151:55:067:2518:11
7:30
#11628
30K
18.64 mi12:50:232:19:147:2924:08
7:47
#11628
20M
20.00 mi13:01:042:29:557:3010:41
7:52
#11610
21M
21.00 mi13:09:262:38:177:338:22
8:22
#11630
35K
21.75 mi13:15:042:43:557:335:38
7:32
#11580
23M
23.00 mi13:26:192:55:107:3711:15
9:00
#12064
24M
24.00 mi13:34:013:02:527:387:42
7:42
#12018
40K
24.85 mi13:40:473:09:387:386:46
7:55
#11973
25.2M
25.20 mi13:43:473:12:387:393:00
8:42
#11981
FINISH
26.22 mi13:51:273:20:187:397:40
7:32
#11952
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 mi106808423842312569(Top 43%)9189(Top 56%)9189(Top 492%)
10K6.21 mi3.10 mi11389-7098740-3178740-31712186(Top 42%)9075(Top 56%)9075(Top 486%)
15K9.32 mi3.11 mi11794-4058891-1518891-15112569(Top 43%)9189(Top 56%)9189(Top 492%)
20K12.43 mi3.11 mi11699+958818+738818+7311518(Top 40%)8641(Top 53%)8641(Top 463%)
HALF13.11 mi0.68 mi11682+178817+18817+111245(Top 39%)8611(Top 53%)8611(Top 461%)
25K15.53 mi2.42 mi11628+548757+608757+6011384(Top 39%)8511(Top 52%)8511(Top 456%)
30K18.64 mi3.11 mi116288717+408717+4011723(Top 40%)8528(Top 52%)8528(Top 457%)
20M20.00 mi1.36 mi11610+188693+248693+2411804(Top 41%)8469(Top 52%)8469(Top 453%)
21M21.00 mi1.00 mi11630-208681+128681+1212256(Top 42%)8549(Top 52%)8549(Top 458%)
35K21.75 mi0.75 mi11580+508643+388643+3811080(Top 38%)8008(Top 49%)8008(Top 429%)
23M23.00 mi1.25 mi12064-4848815-1728815-17218421(Top 63%)11166(Top 68%)11166(Top 598%)
24M24.00 mi1.00 mi12018+468763+528763+5211520(Top 40%)8026(Top 49%)8026(Top 430%)
40K24.85 mi0.85 mi11973+458721+428721+4211852(Top 41%)8108(Top 50%)8108(Top 434%)
25.2M25.20 mi0.35 mi11981-88711+108711+1012811(Top 44%)8497(Top 52%)8497(Top 455%)
FINISH26.22 mi1.02 mi11952+298678+338678+3311575(Top 40%)7894(Top 48%)7894(Top 423%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21
+97ft-345ft

Overall

12569

Males

9189

M50-54

9189

5K→10K

3.1 - 6.2 mi

Top 42%
×5
+79ft-138ft

Overall

12186

Males

9075

M50-54

9075

10K→15K

6.2 - 9.3 mi

Top 43%
×3
+67ft-78ft

Overall

12569

Males

9189

M50-54

9189

15K→20K

9.3 - 12.4 mi

Top 40%
×5
+106ft-86ft

Overall

11518

Males

8641

M50-54

8641

20K→HALF

12.4 - 13.1 mi

Top 39%
×2
+19ft-37ft

Overall

11245

Males

8611

M50-54

8611

HALF→25K

13.1 - 15.5 mi

Top 39%
×4
+66ft-88ft

Overall

11384

Males

8511

M50-54

8511

25K→30K

15.5 - 18.6 mi

Top 40%
×9
+181ft-148ft

Overall

11723

Males

8528

M50-54

8528

30K→20M

18.6 - 20.0 mi

Top 41%
×5
+64ft-50ft

Overall

11804

Males

8469

M50-54

8469

20M→21M

20.0 - 21.0 mi

Top 42%
×8
+106ft-24ft

Overall

12256

Males

8549

M50-54

8549

21M→35K

21.0 - 21.8 mi

Top 38%
×7
+17ft-86ft

Overall

11080

Males

8008

M50-54

8008

35K→23M

21.8 - 23.0 mi

Top 63%
×5
+23ft-63ft

Overall

18421

Males

11166

M50-54

11166

23M→24M

23.0 - 24.0 mi

Top 40%
×6
+12ft-82ft

Overall

11520

Males

8026

M50-54

8026

24M→40K

24.0 - 24.9 mi

Top 41%
×1
+6ft-20ft

Overall

11852

Males

8108

M50-54

8108

40K→25.2M

24.9 - 25.2 mi

Top 44%
×1
+13ft-16ft

Overall

12811

Males

8497

M50-54

8497

25.2M→FINISH

25.2 - 26.2 mi

Top 40%
×2
+22ft-21ft

Overall

11575

Males

7894

M50-54

7894

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1306*
Passed By
1428
Net Change
-1272
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10680
5K10K53200-709#10680#11389
10K15K78200-405#11389#11794
15K20K203*108+95#11794#11699
20KHALF3619+17#11699#11682
HALF25K14389+54#11682#11628
25K30K1961960#11628#11628
30K20M9375+18#11628#11610
20M21M7696-20#11610#11630
21M35K8838+50#11630#11580
35K23M21200-484#11580#12064
23M24M10155+46#12064#12018
24M40K9853+45#12018#11973
40K25.2M3442-8#11973#11981
25.2MFINISH8657+29#11981#11952
TOTALS1306*1428-1272

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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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