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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Keyan Karroobee

Bib: 6427 •M •Age: 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 (M40-44)
#0 / 2198
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
20:14
3.11 mi
Rank: #4321
Start → 5K
20:14 | 6:31/mi
10K
42:34
6.21 mi
Rank: #7373 (-3052)
5K → 10K
22:20 | 7:12/mi
15K
1:05:54
9.32 mi
Rank: #9068 (-1695)
10K → 15K
23:20 | 7:31/mi
20K
1:30:03
12.43 mi
Rank: #10311 (-1243)
15K → 20K
24:09 | 7:47/mi
HALF
1:35:15
13.11 mi
Rank: #10478 (-167)
20K → HALF
5:12 | 7:38/mi
25K
1:54:03
15.53 mi
Rank: #11006 (-528)
HALF → 25K
18:48 | 7:46/mi
30K
2:19:04
18.64 mi
Rank: #11550 (-544)
25K → 30K
25:01 | 8:04/mi
20M
2:31:52
20.00 mi
Rank: #12424 (-874)
30K → 20M
12:48 | 9:26/mi
21M
2:39:41
21.00 mi
Rank: #12187 (+237)
20M → 21M
7:49 | 7:49/mi
35K
2:45:19
21.75 mi
Rank: #12134 (+53)
21M → 35K
5:38 | 7:32/mi
23M
2:55:15
23.00 mi
Rank: #12103 (+31)
35K → 23M
9:56 | 7:57/mi
24M
3:04:29
24.00 mi
Rank: #12576 (-473)
23M → 24M
9:14 | 9:14/mi
40K
3:10:45
24.85 mi
Rank: #12355 (+221)
24M → 40K
6:16 | 7:20/mi
25.2M
3:13:25
25.20 mi
Rank: #12239 (+116)
40K → 25.2M
2:40 | 7:44/mi
FINISH
3:19:56
26.22 mi
Rank: #11840 (+399)
25.2M → FINISH
6:31 | 6:24/mi
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Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:35:15
Pace7:16 /mi
2nd Half
Distance13.11 mi
Time1:44:41
Pace8:00 /mi
📊Positive Split: 9.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:4620:146:3120:14
6:31
-
10K
6.21 mi10:48:0642:346:5222:20
7:12
+0:41
15K
9.32 mi11:11:261:05:547:0523:20
7:31
+0:19
20K
12.43 mi11:35:351:30:037:1524:09
7:47
+0:16
HALF
13.11 mi11:40:471:35:157:165:12
7:38
-0:09
25K
15.53 mi11:59:351:54:037:2118:48
7:46
+0:08
30K
18.64 mi12:24:362:19:047:2825:01
8:04
+0:18
20M
20.00 mi12:37:242:31:527:3612:48
9:26
+1:22
21M
21.00 mi12:45:132:39:417:377:49
7:49
-1:37
35K
21.75 mi12:50:512:45:197:375:38
7:32
-0:17
23M
23.00 mi13:00:472:55:157:389:56
7:57
+0:25
24M
24.00 mi13:10:013:04:297:429:14
9:14
+1:17
40K
24.85 mi13:16:173:10:457:416:16
7:20
-1:54
25.2M
25.20 mi13:18:573:13:257:412:40
7:44
+0:24
FINISH
26.22 mi13:25:283:19:567:386:31
6:24
-1:20

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

6:24 /mi

Average Pace

7:38 /mi

Slowest Pace

9:26 /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

55:21

28% of race

Time at Steady Pace

2:02:33

61% of race

Time at Slower Pace

22:02

11% 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 mi10:25:4620:146:3120:14
6:31
#4321
10K
6.21 mi10:48:0642:346:5222:20
7:12
#7373
15K
9.32 mi11:11:261:05:547:0523:20
7:31
#9068
20K
12.43 mi11:35:351:30:037:1524:09
7:47
#10311
HALF
13.11 mi11:40:471:35:157:165:12
7:38
#10478
25K
15.53 mi11:59:351:54:037:2118:48
7:46
#11006
30K
18.64 mi12:24:362:19:047:2825:01
8:04
#11550
20M
20.00 mi12:37:242:31:527:3612:48
9:26
#12424
21M
21.00 mi12:45:132:39:417:377:49
7:49
#12187
35K
21.75 mi12:50:512:45:197:375:38
7:32
#12134
23M
23.00 mi13:00:472:55:157:389:56
7:57
#12103
24M
24.00 mi13:10:013:04:297:429:14
9:14
#12576
40K
24.85 mi13:16:173:10:457:416:16
7:20
#12355
25.2M
25.20 mi13:18:573:13:257:412:40
7:44
#12239
FINISH
26.22 mi13:25:283:19:567:386:31
6:24
#11840
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi43214091409112888(Top 44%)9333(Top 57%)9333(Top 425%)
10K6.21 mi3.10 mi7373-30526465-23746465-237410161(Top 35%)8144(Top 50%)8144(Top 371%)
15K9.32 mi3.11 mi9068-16957554-10897554-108912888(Top 44%)9333(Top 57%)9333(Top 425%)
20K12.43 mi3.11 mi10311-12438167-6138167-61314294(Top 49%)9855(Top 60%)9855(Top 448%)
HALF13.11 mi0.68 mi10478-1678245-788245-7814035(Top 48%)9794(Top 60%)9794(Top 446%)
25K15.53 mi2.42 mi11006-5288472-2278472-22713419(Top 46%)9394(Top 57%)9394(Top 427%)
30K18.64 mi3.11 mi11550-5448679-2078679-20713870(Top 48%)9493(Top 58%)9493(Top 432%)
20M20.00 mi1.36 mi12424-8749029-3509029-35020756(Top 72%)12451(Top 76%)12451(Top 566%)
21M21.00 mi1.00 mi12187+2378914+1158914+1158645(Top 30%)6749(Top 41%)6749(Top 307%)
35K21.75 mi0.75 mi12134+538882+328882+3211076(Top 38%)8004(Top 49%)8004(Top 364%)
23M23.00 mi1.25 mi12103+318832+508832+5012012(Top 41%)8366(Top 51%)8366(Top 381%)
24M24.00 mi1.00 mi12576-4739015-1839015-18320374(Top 70%)12052(Top 74%)12052(Top 548%)
40K24.85 mi0.85 mi12355+2218894+1218894+1217668(Top 26%)6003(Top 37%)6003(Top 273%)
25.2M25.20 mi0.35 mi12239+1168830+648830+646659(Top 23%)5373(Top 33%)5373(Top 244%)
FINISH26.22 mi1.02 mi11840+3998619+2118619+2113575(Top 12%)3141(Top 19%)3141(Top 143%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
×21
+97ft-345ft

Overall

12888

Males

9333

M40-44

9333

5K→10K

3.1 - 6.2 mi

Top 35%
×5
+79ft-138ft

Overall

10161

Males

8144

M40-44

8144

10K→15K

6.2 - 9.3 mi

Top 44%
×3
+67ft-78ft

Overall

12888

Males

9333

M40-44

9333

15K→20K

9.3 - 12.4 mi

Top 49%
×5
+106ft-86ft

Overall

14294

Males

9855

M40-44

9855

20K→HALF

12.4 - 13.1 mi

Top 48%
×2
+19ft-37ft

Overall

14035

Males

9794

M40-44

9794

HALF→25K

13.1 - 15.5 mi

Top 46%
×4
+66ft-88ft

Overall

13419

Males

9394

M40-44

9394

25K→30K

15.5 - 18.6 mi

Top 48%
×9
+181ft-148ft

Overall

13870

Males

9493

M40-44

9493

30K→20M

18.6 - 20.0 mi

Top 72%
×5
+64ft-50ft

Overall

20756

Males

12451

M40-44

12451

20M→21M

20.0 - 21.0 mi

Top 30%
×8
+106ft-24ft

Overall

8645

Males

6749

M40-44

6749

21M→35K

21.0 - 21.8 mi

Top 38%
×7
+17ft-86ft

Overall

11076

Males

8004

M40-44

8004

35K→23M

21.8 - 23.0 mi

Top 41%
×5
+23ft-63ft

Overall

12012

Males

8366

M40-44

8366

23M→24M

23.0 - 24.0 mi

Top 70%
×6
+12ft-82ft

Overall

20374

Males

12052

M40-44

12052

24M→40K

24.0 - 24.9 mi

Top 26%
×1
+6ft-20ft

Overall

7668

Males

6003

M40-44

6003

40K→25.2M

24.9 - 25.2 mi

Top 23%
×1
+13ft-16ft

Overall

6659

Males

5373

M40-44

5373

25.2M→FINISH

25.2 - 26.2 mi

Top 12%
×2
+22ft-21ft

Overall

3575

Males

3141

M40-44

3141

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1329*
Passed By
1686
Net Change
-7519
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4321
5K → 10K2200-3052#4321#7373
10K → 15K2200-1695#7373#9068
15K → 20K13200-1243#9068#10311
20K → HALF1168-167#10311#10478
HALF → 25K46200-528#10478#11006
25K → 30K61200-544#11006#11550
30K → 20M12200-874#11550#12424
20M → 21M241*4+237#12424#12187
21M → 35K7724+53#12187#12134
35K → 23M11382+31#12134#12103
23M → 24M17200-473#12103#12576
24M → 40K228*7+221#12576#12355
40K → 25.2M1160+116#12355#12239
25.2M → FINISH400*1+399#12239#11840
TOTALS1329*1686-7519

* 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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