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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Vasili Kariolis

Bib: 1226 •M •Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 14%
Gender (Male)
#0 / 16340
Top 23%
Age Group (M18-39)
#0 / 5723
Top 49%
Race Day Weather
51°/41°F
overcast clouds
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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
19:30
3.11 mi
Rank: #2542
Start → 5K
19:30 | 6:17/mi
10K
39:34
6.21 mi
Rank: #3236 (-694)
5K → 10K
20:04 | 6:28/mi
15K
59:51
9.32 mi
Rank: #3625 (-389)
10K → 15K
20:17 | 6:32/mi
20K
1:20:24
12.43 mi
Rank: #3832 (-207)
15K → 20K
20:33 | 6:37/mi
HALF
1:25:16
13.11 mi
Rank: #4104 (-272)
20K → HALF
4:52 | 7:09/mi
25K
1:41:18
15.53 mi
Rank: #4079 (+25)
HALF → 25K
16:02 | 6:37/mi
30K
2:02:25
18.64 mi
Rank: #4097 (-18)
25K → 30K
21:07 | 6:48/mi
20M
2:11:44
20.00 mi
Rank: #4084 (+13)
30K → 20M
9:19 | 6:52/mi
21M
2:18:47
21.00 mi
Rank: #4015 (+69)
20M → 21M
7:03 | 7:03/mi
35K
2:23:45
21.75 mi
Rank: #4001 (+14)
21M → 35K
4:58 | 6:39/mi
23M
2:32:19
23.00 mi
Rank: #3978 (+23)
35K → 23M
8:34 | 6:51/mi
24M
2:38:58
24.00 mi
Rank: #3946 (+32)
23M → 24M
6:39 | 6:39/mi
40K
2:44:51
24.85 mi
Rank: #3937 (+9)
24M → 40K
5:53 | 6:53/mi
25.2M
2:47:26
25.20 mi
Rank: #3942 (-5)
40K → 25.2M
2:35 | 7:30/mi
FINISH
2:54:32
26.22 mi
Rank: #4063 (-121)
25.2M → FINISH
7:06 | 6:59/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:25:16
Pace6:31 /mi
2nd Half
Distance13.11 mi
Time1:29:16
Pace6:49 /mi
📊Positive Split: 4.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:4619:306:1719:30
6:17
-
10K
6.21 mi10:39:5039:346:2320:04
6:28
+0:11
15K
9.32 mi11:00:0759:516:2620:17
6:32
+0:04
20K
12.43 mi11:20:401:20:246:2920:33
6:37
+0:05
HALF
13.11 mi11:25:321:25:166:314:52
7:09
+0:32
25K
15.53 mi11:41:341:41:186:3216:02
6:37
-0:32
30K
18.64 mi12:02:412:02:256:3521:07
6:48
+0:11
20M
20.00 mi12:12:002:11:446:369:19
6:52
+0:04
21M
21.00 mi12:19:032:18:476:377:03
7:03
+0:11
35K
21.75 mi12:24:012:23:456:374:58
6:39
-0:24
23M
23.00 mi12:32:352:32:196:388:34
6:51
+0:12
24M
24.00 mi12:39:142:38:586:386:39
6:39
-0:12
40K
24.85 mi12:45:072:44:516:385:53
6:53
+0:14
25.2M
25.20 mi12:47:422:47:266:392:35
7:30
+0:37
FINISH
26.22 mi12:54:482:54:326:407:06
6:59
-0:31

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

6:17 /mi

Average Pace

6:40 /mi

Slowest Pace

7:30 /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

2:32:56

88% of race

Time at Steady Pace

19:01

11% of race

Time at Slower Pace

2:35

1% of race

Average Pace: 6:39 /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 mi10:19:4619:306:1719:30
6:17
#2542
10K
6.21 mi10:39:5039:346:2320:04
6:28
#3236
15K
9.32 mi11:00:0759:516:2620:17
6:32
#3625
20K
12.43 mi11:20:401:20:246:2920:33
6:37
#3832
HALF
13.11 mi11:25:321:25:166:314:52
7:09
#4104
25K
15.53 mi11:41:341:41:186:3216:02
6:37
#4079
30K
18.64 mi12:02:412:02:256:3521:07
6:48
#4097
20M
20.00 mi12:12:002:11:446:369:19
6:52
#4084
21M
21.00 mi12:19:032:18:476:377:03
7:03
#4015
35K
21.75 mi12:24:012:23:456:374:58
6:39
#4001
23M
23.00 mi12:32:352:32:196:388:34
6:51
#3978
24M
24.00 mi12:39:142:38:586:386:39
6:39
#3946
40K
24.85 mi12:45:072:44:516:385:53
6:53
#3937
25.2M
25.20 mi12:47:422:47:266:392:35
7:30
#3942
FINISH
26.22 mi12:54:482:54:326:407:06
6:59
#4063
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2542244124414421(Top 15%)4161(Top 25%)4161(Top 73%)
10K6.21 mi3.10 mi3236-6943099-6583099-6583921(Top 14%)3724(Top 23%)3724(Top 65%)
15K9.32 mi3.11 mi3625-3893459-3603459-3604421(Top 15%)4161(Top 25%)4161(Top 73%)
20K12.43 mi3.11 mi3832-2073650-1913650-1914519(Top 16%)4239(Top 26%)4239(Top 74%)
HALF13.11 mi0.68 mi4104-2723894-2443894-2449679(Top 33%)7797(Top 48%)7797(Top 136%)
25K15.53 mi2.42 mi4079+253864+303864+304200(Top 14%)3932(Top 24%)3932(Top 69%)
30K18.64 mi3.11 mi4097-183865-13865-14347(Top 15%)4009(Top 25%)4009(Top 70%)
20M20.00 mi1.36 mi4084+133848+173848+174537(Top 16%)4109(Top 25%)4109(Top 72%)
21M21.00 mi1.00 mi4015+693779+693779+693742(Top 13%)3410(Top 21%)3410(Top 60%)
35K21.75 mi0.75 mi4001+143759+203759+204485(Top 15%)4016(Top 25%)4016(Top 70%)
23M23.00 mi1.25 mi3978+233732+273732+274373(Top 15%)3898(Top 24%)3898(Top 68%)
24M24.00 mi1.00 mi3946+323694+383694+384059(Top 14%)3609(Top 22%)3609(Top 63%)
40K24.85 mi0.85 mi3937+93688+63688+64696(Top 16%)4055(Top 25%)4055(Top 71%)
25.2M25.20 mi0.35 mi3942-53690-23690-25109(Top 18%)4274(Top 26%)4274(Top 75%)
FINISH26.22 mi1.02 mi4063-1213782-923782-927259(Top 25%)5638(Top 35%)5638(Top 99%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 15%
×21
+97ft-345ft

Overall

4421

Males

4161

M18-39

4161

5K→10K

3.1 - 6.2 mi

Top 14%
×5
+79ft-138ft

Overall

3921

Males

3724

M18-39

3724

10K→15K

6.2 - 9.3 mi

Top 15%
×3
+67ft-78ft

Overall

4421

Males

4161

M18-39

4161

15K→20K

9.3 - 12.4 mi

Top 16%
×5
+106ft-86ft

Overall

4519

Males

4239

M18-39

4239

20K→HALF

12.4 - 13.1 mi

Top 33%
×2
+19ft-37ft

Overall

9679

Males

7797

M18-39

7797

HALF→25K

13.1 - 15.5 mi

Top 14%
×4
+66ft-88ft

Overall

4200

Males

3932

M18-39

3932

25K→30K

15.5 - 18.6 mi

Top 15%
×9
+181ft-148ft

Overall

4347

Males

4009

M18-39

4009

30K→20M

18.6 - 20.0 mi

Top 16%
×5
+64ft-50ft

Overall

4537

Males

4109

M18-39

4109

20M→21M

20.0 - 21.0 mi

Top 13%
×8
+106ft-24ft

Overall

3742

Males

3410

M18-39

3410

21M→35K

21.0 - 21.8 mi

Top 15%
×7
+17ft-86ft

Overall

4485

Males

4016

M18-39

4016

35K→23M

21.8 - 23.0 mi

Top 15%
×5
+23ft-63ft

Overall

4373

Males

3898

M18-39

3898

23M→24M

23.0 - 24.0 mi

Top 14%
×6
+12ft-82ft

Overall

4059

Males

3609

M18-39

3609

24M→40K

24.0 - 24.9 mi

Top 16%
×1
+6ft-20ft

Overall

4696

Males

4055

M18-39

4055

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1
+13ft-16ft

Overall

5109

Males

4274

M18-39

4274

25.2M→FINISH

25.2 - 26.2 mi

Top 25%
×2
+22ft-21ft

Overall

7259

Males

5638

M18-39

5638

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
647
Passed By
1347
Net Change
-1521
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2542
5K → 10K12200-694#2542#3236
10K → 15K11200-389#3236#3625
15K → 20K35200-207#3625#3832
20K → HALF1200-272#3832#4104
HALF → 25K8156+25#4104#4079
25K → 30K96114-18#4079#4097
30K → 20M6148+13#4097#4084
20M → 21M8920+69#4084#4015
21M → 35K4329+14#4015#4001
35K → 23M7148+23#4001#3978
23M → 24M6028+32#3978#3946
24M → 40K4637+9#3946#3937
40K → 25.2M2025-5#3937#3942
25.2M → FINISH21142-121#3942#4063
TOTALS6471347-1521
📊

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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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