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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Sergio Kruschewsky

Bib: 31036 •M •Age: N/A

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M60-64)
#0 / 1514
Race Day Weather
51°/41°F
overcast clouds
Personalized for Sergio

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 · 10:11/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
31:39
3.11 mi
Rank: #26455
Start → 5K
31:39 | 10:12/mi
10K
1:03:47
6.21 mi
Rank: #26535 (-80)
5K → 10K
32:08 | 10:21/mi
15K
1:37:55
9.32 mi
Rank: #26902 (-367)
10K → 15K
34:08 | 11:00/mi
20K
2:10:16
12.43 mi
Rank: #26649 (+253)
15K → 20K
32:21 | 10:25/mi
HALF
2:17:16
13.11 mi
Rank: #26612 (+37)
20K → HALF
7:00 | 10:17/mi
25K
2:43:04
15.53 mi
Rank: #26457 (+155)
HALF → 25K
25:48 | 10:39/mi
30K
3:17:56
18.64 mi
Rank: #26360 (+97)
25K → 30K
34:52 | 11:14/mi
20M
3:33:12
20.00 mi
Rank: #26285 (+75)
30K → 20M
15:16 | 11:15/mi
21M
3:44:39
21.00 mi
Rank: #26154 (+131)
20M → 21M
11:27 | 11:27/mi
35K
3:52:48
21.75 mi
Rank: #26123 (+31)
21M → 35K
8:09 | 10:54/mi
23M
4:06:56
23.00 mi
Rank: #26076 (+47)
35K → 23M
14:08 | 11:18/mi
24M
4:17:37
24.00 mi
Rank: #26010 (+66)
23M → 24M
10:41 | 10:41/mi
40K
4:26:49
24.85 mi
Rank: #25941 (+69)
24M → 40K
9:12 | 10:46/mi
25.2M
4:30:45
25.20 mi
Rank: #25898 (+43)
40K → 25.2M
3:56 | 11:25/mi
FINISH
4:41:53
26.22 mi
Rank: #25900 (-2)
25.2M → FINISH
11:08 | 10:56/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:17:16
Pace10:29 /mi
2nd Half
Distance13.11 mi
Time2:24:37
Pace11:02 /mi
📊Positive Split: 5.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi12:02:1731:3910:1231:39
10:12
-
10K
6.21 mi12:34:251:03:4710:1632:08
10:21
+0:09
15K
9.32 mi13:08:331:37:5510:3134:08
11:00
+0:39
20K
12.43 mi13:40:542:10:1610:2932:21
10:25
-0:35
HALF
13.11 mi13:47:542:17:1610:297:00
10:17
-0:08
25K
15.53 mi14:13:422:43:0410:3025:48
10:39
+0:22
30K
18.64 mi14:48:343:17:5610:3834:52
11:14
+0:35
20M
20.00 mi15:03:503:33:1210:4015:16
11:15
+0:01
21M
21.00 mi15:15:173:44:3910:4211:27
11:27
+0:12
35K
21.75 mi15:23:263:52:4810:438:09
10:54
-0:33
23M
23.00 mi15:37:344:06:5610:4514:08
11:18
+0:24
24M
24.00 mi15:48:154:17:3710:4510:41
10:41
-0:37
40K
24.85 mi15:57:274:26:4910:459:12
10:46
+0:05
25.2M
25.20 mi16:01:234:30:4510:453:56
11:25
+0:39
FINISH
26.22 mi16:12:314:41:5310:4611:08
10:56
-0:29

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

10:12 /mi

Average Pace

10:46 /mi

Slowest Pace

11:27 /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

3:22:14

72% of race

Time at Steady Pace

1:19:39

28% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 10:45 /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 mi12:02:1731:3910:1231:39
10:12
#26455
10K
6.21 mi12:34:251:03:4710:1632:08
10:21
#26535
15K
9.32 mi13:08:331:37:5510:3134:08
11:00
#26902
20K
12.43 mi13:40:542:10:1610:2932:21
10:25
#26649
HALF
13.11 mi13:47:542:17:1610:297:00
10:17
#26612
25K
15.53 mi14:13:422:43:0410:3025:48
10:39
#26457
30K
18.64 mi14:48:343:17:5610:3834:52
11:14
#26360
20M
20.00 mi15:03:503:33:1210:4015:16
11:15
#26285
21M
21.00 mi15:15:173:44:3910:4211:27
11:27
#26154
35K
21.75 mi15:23:263:52:4810:438:09
10:54
#26123
23M
23.00 mi15:37:344:06:5610:4514:08
11:18
#26076
24M
24.00 mi15:48:154:17:3710:4510:41
10:41
#26010
40K
24.85 mi15:57:274:26:4910:459:12
10:46
#25941
25.2M
25.20 mi16:01:234:30:4510:453:56
11:25
#25898
FINISH
26.22 mi16:12:314:41:5310:4611:08
10:56
#25900
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi26455153971539727390(Top 94%)15746(Top 96%)15746(Top 1040%)
10K6.21 mi3.10 mi26535-8015423-2615423-2626614(Top 92%)15434(Top 94%)15434(Top 1019%)
15K9.32 mi3.11 mi26902-36715570-14715570-14727390(Top 94%)15746(Top 96%)15746(Top 1040%)
20K12.43 mi3.11 mi26649+25315452+11815452+11825949(Top 89%)15141(Top 93%)15141(Top 1000%)
HALF13.11 mi0.68 mi26612+3715428+2415428+2426209(Top 90%)15233(Top 93%)15233(Top 1006%)
25K15.53 mi2.42 mi26457+15515356+7215356+7225723(Top 89%)14990(Top 92%)14990(Top 990%)
30K18.64 mi3.11 mi26360+9715283+7315283+7325740(Top 89%)14889(Top 91%)14889(Top 983%)
20M20.00 mi1.36 mi26285+7515240+4315240+4325328(Top 87%)14612(Top 89%)14612(Top 965%)
21M21.00 mi1.00 mi26154+13115175+6515175+6524077(Top 83%)13974(Top 86%)13974(Top 923%)
35K21.75 mi0.75 mi26123+3115145+3015145+3025081(Top 86%)14432(Top 88%)14432(Top 953%)
23M23.00 mi1.25 mi26076+4715123+2215123+2225068(Top 86%)14377(Top 88%)14377(Top 950%)
24M24.00 mi1.00 mi26010+6615075+4815075+4824464(Top 84%)14056(Top 86%)14056(Top 928%)
40K24.85 mi0.85 mi25941+6915031+4415031+4423779(Top 82%)13678(Top 84%)13678(Top 903%)
25.2M25.20 mi0.35 mi25898+4315007+2415007+2423305(Top 80%)13451(Top 82%)13451(Top 888%)
FINISH26.22 mi1.02 mi25900-214994+1314994+1325977(Top 90%)14747(Top 90%)14747(Top 974%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 94%
×21
+97ft-345ft

Overall

27390

Males

15746

M60-64

15746

5K→10K

3.1 - 6.2 mi

Top 92%
×5
+79ft-138ft

Overall

26614

Males

15434

M60-64

15434

10K→15K

6.2 - 9.3 mi

Top 94%
×3
+67ft-78ft

Overall

27390

Males

15746

M60-64

15746

15K→20K

9.3 - 12.4 mi

Top 89%
×5
+106ft-86ft

Overall

25949

Males

15141

M60-64

15141

20K→HALF

12.4 - 13.1 mi

Top 90%
×2
+19ft-37ft

Overall

26209

Males

15233

M60-64

15233

HALF→25K

13.1 - 15.5 mi

Top 89%
×4
+66ft-88ft

Overall

25723

Males

14990

M60-64

14990

25K→30K

15.5 - 18.6 mi

Top 89%
×9
+181ft-148ft

Overall

25740

Males

14889

M60-64

14889

30K→20M

18.6 - 20.0 mi

Top 87%
×5
+64ft-50ft

Overall

25328

Males

14612

M60-64

14612

20M→21M

20.0 - 21.0 mi

Top 83%
×8
+106ft-24ft

Overall

24077

Males

13974

M60-64

13974

21M→35K

21.0 - 21.8 mi

Top 86%
×7
+17ft-86ft

Overall

25081

Males

14432

M60-64

14432

35K→23M

21.8 - 23.0 mi

Top 86%
×5
+23ft-63ft

Overall

25068

Males

14377

M60-64

14377

23M→24M

23.0 - 24.0 mi

Top 84%
×6
+12ft-82ft

Overall

24464

Males

14056

M60-64

14056

24M→40K

24.0 - 24.9 mi

Top 82%
×1
+6ft-20ft

Overall

23779

Males

13678

M60-64

13678

40K→25.2M

24.9 - 25.2 mi

Top 80%
×1
+13ft-16ft

Overall

23305

Males

13451

M60-64

13451

25.2M→FINISH

25.2 - 26.2 mi

Top 90%
×2
+22ft-21ft

Overall

25977

Males

14747

M60-64

14747

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1392*
Passed By
593
Net Change
+555
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#26455
5K → 10K160200-80#26455#26535
10K → 15K37200-367#26535#26902
15K → 20K267*14+253#26902#26649
20K → HALF414+37#26649#26612
HALF → 25K16510+155#26612#26457
25K → 30K15457+97#26457#26360
30K → 20M9621+75#26360#26285
20M → 21M1343+131#26285#26154
21M → 35K4514+31#26154#26123
35K → 23M6922+47#26123#26076
23M → 24M759+66#26076#26010
24M → 40K734+69#26010#25941
40K → 25.2M463+43#25941#25898
25.2M → FINISH3032-2#25898#25900
TOTALS1392*593+555

* 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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