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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Radomir Kostovski

Bib: 25901 •M •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Male)
#0 / 16340
Masters (Masters Men)
#0 / 10617
Age Group (M70-74)
#0 / 281
Top 36%
Race Day Weather
51°/41°F
overcast clouds

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
29:46
3.11 mi
Rank: #24724
Start → 5K
29:46 | 9:35/mi
10K
59:29
6.21 mi
Rank: #24735 (-11)
5K → 10K
29:43 | 9:34/mi
15K
1:28:42
9.32 mi
Rank: #24536 (+199)
10K → 15K
29:13 | 9:25/mi
20K
1:58:02
12.43 mi
Rank: #24299 (+237)
15K → 20K
29:20 | 9:27/mi
HALF
2:04:24
13.11 mi
Rank: #24283 (+16)
20K → HALF
6:22 | 9:21/mi
25K
2:27:30
15.53 mi
Rank: #24091 (+192)
HALF → 25K
23:06 | 9:32/mi
30K
2:57:33
18.64 mi
Rank: #23704 (+387)
25K → 30K
30:03 | 9:41/mi
20M
3:10:46
20.00 mi
Rank: #23545 (+159)
30K → 20M
13:13 | 9:44/mi
21M
3:21:09
21.00 mi
Rank: #23420 (+125)
20M → 21M
10:23 | 10:23/mi
35K
3:27:55
21.75 mi
Rank: #23292 (+128)
21M → 35K
6:46 | 9:03/mi
23M
3:39:44
23.00 mi
Rank: #23119 (+173)
35K → 23M
11:49 | 9:27/mi
24M
3:48:49
24.00 mi
Rank: #22979 (+140)
23M → 24M
9:05 | 9:05/mi
40K
3:56:43
24.85 mi
Rank: #22851 (+128)
24M → 40K
7:54 | 9:15/mi
25.2M
4:00:05
25.20 mi
Rank: #22791 (+60)
40K → 25.2M
3:22 | 9:46/mi
FINISH
4:09:12
26.22 mi
Rank: #22705 (+86)
25.2M → FINISH
9:07 | 8:57/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time2:04:24
Pace9:30 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time2:04:48
Pace9:32 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:35:4229:469:3529:46
9:35
-
10K
6.21 mi12:05:2559:299:3529:43
9:34
-0:01
15K
9.32 mi12:34:381:28:429:3129:13
9:25
-0:09
20K
12.43 mi13:03:581:58:029:3029:20
9:27
+0:02
HALF
13.11 mi13:10:202:04:249:306:22
9:21
-0:06
25K
15.53 mi13:33:262:27:309:3023:06
9:32
+0:11
30K
18.64 mi14:03:292:57:339:3230:03
9:41
+0:09
20M
20.00 mi14:16:423:10:469:3313:13
9:44
+0:03
21M
21.00 mi14:27:053:21:099:3510:23
10:23
+0:39
35K
21.75 mi14:33:513:27:559:346:46
9:03
-1:20
23M
23.00 mi14:45:403:39:449:3411:49
9:27
+0:24
24M
24.00 mi14:54:453:48:499:339:05
9:05
-0:22
40K
24.85 mi15:02:393:56:439:327:54
9:15
+0:10
25.2M
25.20 mi15:06:014:00:059:323:22
9:46
+0:31
FINISH
26.22 mi15:15:084:09:129:319:07
8:57
-0:49

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

8:57 /mi

Average Pace

9:31 /mi

Slowest Pace

10:23 /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

3:58:49

96% of race

Time at Steady Pace

10:23

4% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:30 /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 mi11:35:4229:469:3529:46
9:35
#24724
10K
6.21 mi12:05:2559:299:3529:43
9:34
#24735
15K
9.32 mi12:34:381:28:429:3129:13
9:25
#24536
20K
12.43 mi13:03:581:58:029:3029:20
9:27
#24299
HALF
13.11 mi13:10:202:04:249:306:22
9:21
#24283
25K
15.53 mi13:33:262:27:309:3023:06
9:32
#24091
30K
18.64 mi14:03:292:57:339:3230:03
9:41
#23704
20M
20.00 mi14:16:423:10:469:3313:13
9:44
#23545
21M
21.00 mi14:27:053:21:099:3510:23
10:23
#23420
35K
21.75 mi14:33:513:27:559:346:46
9:03
#23292
23M
23.00 mi14:45:403:39:449:3411:49
9:27
#23119
24M
24.00 mi14:54:453:48:499:339:05
9:05
#22979
40K
24.85 mi15:02:393:56:439:327:54
9:15
#22851
25.2M
25.20 mi15:06:014:00:059:323:22
9:46
#22791
FINISH
26.22 mi15:15:084:09:129:319:07
8:57
#22705
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM70-74Seg. OverallSeg. MalesSeg. M70-74
5K3.11 mi3.11 mi24724145901459024144(Top 83%)14318(Top 88%)14318(Top 5095%)
10K6.21 mi3.10 mi24735-1114595-514595-524737(Top 85%)14592(Top 89%)14592(Top 5193%)
15K9.32 mi3.11 mi24536+19914509+8614509+8624144(Top 83%)14318(Top 88%)14318(Top 5095%)
20K12.43 mi3.11 mi24299+23714397+11214397+11223558(Top 81%)13987(Top 86%)13987(Top 4978%)
HALF13.11 mi0.68 mi24283+1614382+1514382+1523889(Top 82%)14158(Top 87%)14158(Top 5038%)
25K15.53 mi2.42 mi24091+19214283+9914283+9923102(Top 80%)13757(Top 84%)13757(Top 4896%)
30K18.64 mi3.11 mi23704+38714050+23314050+23322177(Top 76%)13240(Top 81%)13240(Top 4712%)
20M20.00 mi1.36 mi23545+15913956+9413956+9421799(Top 75%)12967(Top 79%)12967(Top 4615%)
21M21.00 mi1.00 mi23420+12513876+8013876+8021644(Top 75%)12856(Top 79%)12856(Top 4575%)
35K21.75 mi0.75 mi23292+12813801+7513801+7520201(Top 70%)12091(Top 74%)12091(Top 4303%)
23M23.00 mi1.25 mi23119+17313704+9713704+9720416(Top 70%)12174(Top 75%)12174(Top 4332%)
24M24.00 mi1.00 mi22979+14013625+7913625+7919800(Top 68%)11780(Top 72%)11780(Top 4192%)
40K24.85 mi0.85 mi22851+12813548+7713548+7719433(Top 67%)11569(Top 71%)11569(Top 4117%)
25.2M25.20 mi0.35 mi22791+6013517+3113517+3118467(Top 64%)11127(Top 68%)11127(Top 3960%)
FINISH26.22 mi1.02 mi22705+8613459+5813459+5820285(Top 70%)11994(Top 73%)11994(Top 4268%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×21
+97ft-345ft

Overall

24144

Males

14318

M70-74

14318

5K→10K

3.1 - 6.2 mi

Top 85%
×5
+79ft-138ft

Overall

24737

Males

14592

M70-74

14592

10K→15K

6.2 - 9.3 mi

Top 83%
×3
+67ft-78ft

Overall

24144

Males

14318

M70-74

14318

15K→20K

9.3 - 12.4 mi

Top 81%
×5
+106ft-86ft

Overall

23558

Males

13987

M70-74

13987

20K→HALF

12.4 - 13.1 mi

Top 82%
×2
+19ft-37ft

Overall

23889

Males

14158

M70-74

14158

HALF→25K

13.1 - 15.5 mi

Top 80%
×4
+66ft-88ft

Overall

23102

Males

13757

M70-74

13757

25K→30K

15.5 - 18.6 mi

Top 76%
×9
+181ft-148ft

Overall

22177

Males

13240

M70-74

13240

30K→20M

18.6 - 20.0 mi

Top 75%
×5
+64ft-50ft

Overall

21799

Males

12967

M70-74

12967

20M→21M

20.0 - 21.0 mi

Top 75%
×8
+106ft-24ft

Overall

21644

Males

12856

M70-74

12856

21M→35K

21.0 - 21.8 mi

Top 70%
×7
+17ft-86ft

Overall

20201

Males

12091

M70-74

12091

35K→23M

21.8 - 23.0 mi

Top 70%
×5
+23ft-63ft

Overall

20416

Males

12174

M70-74

12174

23M→24M

23.0 - 24.0 mi

Top 68%
×6
+12ft-82ft

Overall

19800

Males

11780

M70-74

11780

24M→40K

24.0 - 24.9 mi

Top 67%
×1
+6ft-20ft

Overall

19433

Males

11569

M70-74

11569

40K→25.2M

24.9 - 25.2 mi

Top 64%
×1
+13ft-16ft

Overall

18467

Males

11127

M70-74

11127

25.2M→FINISH

25.2 - 26.2 mi

Top 70%
×2
+22ft-21ft

Overall

20285

Males

11994

M70-74

11994

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2403*
Passed By
373
Net Change
+2019
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#24724
5K → 10K200200-11#24724#24735
10K → 15K241*42+199#24735#24536
15K → 20K273*36+237#24536#24299
20K → HALF3115+16#24299#24283
HALF → 25K223*31+192#24283#24091
25K → 30K394*7+387#24091#23704
30K → 20M1689+159#23704#23545
20M → 21M13712+125#23545#23420
21M → 35K1324+128#23420#23292
35K → 23M1763+173#23292#23119
23M → 24M1411+140#23119#22979
24M → 40K1313+128#22979#22851
40K → 25.2M611+60#22851#22791
25.2M → FINISH959+86#22791#22705
TOTALS2403*373+2019

* 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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