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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Alexandros Kosmidis

Bib: 1738 β€’M β€’Age: N/A

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 8%
Gender (Male)
#0 / 16340
Top 13%
Age Group (M18-39)
#0 / 5723
Top 32%
Race Day Weather
51Β°/41Β°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
18:33
3.11 mi
Rank: #1061
Start β†’ 5K
18:33 | 5:59/mi
10K
36:33
6.21 mi
Rank: #871 (+190)
5K β†’ 10K
18:00 | 5:48/mi
15K
54:43
9.32 mi
Rank: #837 (+34)
10K β†’ 15K
18:10 | 5:51/mi
20K
1:13:21
12.43 mi
Rank: #897 (-60)
15K β†’ 20K
18:38 | 6:00/mi
HALF
1:17:20
13.11 mi
Rank: #887 (+10)
20K β†’ HALF
3:59 | 5:51/mi
25K
1:32:01
15.53 mi
Rank: #915 (-28)
HALF β†’ 25K
14:41 | 6:04/mi
30K
1:51:56
18.64 mi
Rank: #1095 (-180)
25K β†’ 30K
19:55 | 6:25/mi
20M
2:00:46
20.00 mi
Rank: #1176 (-81)
30K β†’ 20M
8:50 | 6:31/mi
21M
2:07:43
21.00 mi
Rank: #1237 (-61)
20M β†’ 21M
6:57 | 6:57/mi
35K
2:12:15
21.75 mi
Rank: #1233 (+4)
21M β†’ 35K
4:32 | 6:04/mi
23M
2:20:30
23.00 mi
Rank: #1296 (-63)
35K β†’ 23M
8:15 | 6:36/mi
24M
2:27:12
24.00 mi
Rank: #1372 (-76)
23M β†’ 24M
6:42 | 6:42/mi
40K
2:33:53
24.85 mi
Rank: #1544 (-172)
24M β†’ 40K
6:41 | 7:50/mi
25.2M
2:37:07
25.20 mi
Rank: #1675 (-131)
40K β†’ 25.2M
3:14 | 9:23/mi
FINISH
2:46:29
26.22 mi
Rank: #2258 (-583)
25.2M β†’ FINISH
9:22 | 9:12/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
Time1:17:20
Pace5:54 /mi
2nd Half
Distance13.11 mi
Time1:29:09
Pace6:49 /mi
πŸ“ŠPositive Split: 15.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:0718:335:5918:33
5:59
-
10K
6.21 mi10:37:0736:335:5318:00
5:48
-0:11
15K
9.32 mi10:55:1754:435:5318:10
5:51
+0:03
20K
12.43 mi11:13:551:13:215:5518:38
6:00
+0:09
HALF
13.11 mi11:17:541:17:205:543:59
5:51
-0:09
25K
15.53 mi11:32:351:32:015:5614:41
6:04
+0:13
30K
18.64 mi11:52:301:51:566:0119:55
6:25
+0:21
20M
20.00 mi12:01:202:00:466:038:50
6:31
+0:06
21M
21.00 mi12:08:172:07:436:056:57
6:57
+0:26
35K
21.75 mi12:12:492:12:156:054:32
6:04
-0:53
23M
23.00 mi12:21:042:20:306:078:15
6:36
+0:32
24M
24.00 mi12:27:462:27:126:096:42
6:42
+0:06
40K
24.85 mi12:34:272:33:536:126:41
7:50
+1:08
25.2M
25.20 mi12:37:412:37:076:153:14
9:23
+1:33
FINISH
26.22 mi12:47:032:46:296:229:22
9:12
-0:11

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

5:48 /mi

Average Pace

6:21 /mi

Slowest Pace

9:23 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

40:09

24% of race

Time at Steady Pace

1:47:03

64% of race

Time at Slower Pace

19:17

12% of race

Average Pace: 6:21 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi10:19:0718:335:5918:33
5:59
#1061
10K
6.21 mi10:37:0736:335:5318:00
5:48
#871
15K
9.32 mi10:55:1754:435:5318:10
5:51
#837
20K
12.43 mi11:13:551:13:215:5518:38
6:00
#897
HALF
13.11 mi11:17:541:17:205:543:59
5:51
#887
25K
15.53 mi11:32:351:32:015:5614:41
6:04
#915
30K
18.64 mi11:52:301:51:566:0119:55
6:25
#1095
20M
20.00 mi12:01:202:00:466:038:50
6:31
#1176
21M
21.00 mi12:08:172:07:436:056:57
6:57
#1237
35K
21.75 mi12:12:492:12:156:054:32
6:04
#1233
23M
23.00 mi12:21:042:20:306:078:15
6:36
#1296
24M
24.00 mi12:27:462:27:126:096:42
6:42
#1372
40K
24.85 mi12:34:272:33:536:126:41
7:50
#1544
25.2M
25.20 mi12:37:412:37:076:153:14
9:23
#1675
FINISH
26.22 mi12:47:032:46:296:229:22
9:12
#2258
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 mi106110091009788(Top 3%)756(Top 5%)756(Top 13%)
10K6.21 mi3.10 mi871+190831+178831+178677(Top 2%)649(Top 4%)649(Top 11%)
15K9.32 mi3.11 mi837+34801+30801+30788(Top 3%)756(Top 5%)756(Top 13%)
20K12.43 mi3.11 mi897-60858-57858-571150(Top 4%)1104(Top 7%)1104(Top 19%)
HALF13.11 mi0.68 mi887+10849+9849+9869(Top 3%)835(Top 5%)835(Top 15%)
25K15.53 mi2.42 mi915-28877-28877-281293(Top 4%)1246(Top 8%)1246(Top 22%)
30K18.64 mi3.11 mi1095-1801053-1761053-1762146(Top 7%)2060(Top 13%)2060(Top 36%)
20M20.00 mi1.36 mi1176-811132-791132-792429(Top 8%)2305(Top 14%)2305(Top 40%)
21M21.00 mi1.00 mi1237-611191-591191-593136(Top 11%)2906(Top 18%)2906(Top 51%)
35K21.75 mi0.75 mi1233+41187+41187+41436(Top 5%)1380(Top 8%)1380(Top 24%)
23M23.00 mi1.25 mi1296-631247-601247-602843(Top 10%)2637(Top 16%)2637(Top 46%)
24M24.00 mi1.00 mi1372-761319-721319-724389(Top 15%)3861(Top 24%)3861(Top 67%)
40K24.85 mi0.85 mi1544-1721487-1681487-16811090(Top 38%)7724(Top 47%)7724(Top 135%)
25.2M25.20 mi0.35 mi1675-1311612-1251612-12516615(Top 57%)10223(Top 63%)10223(Top 179%)
FINISH26.22 mi1.02 mi2258-5832164-5522164-55221240(Top 73%)12461(Top 76%)12461(Top 218%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 3%
Γ—21
+97ft-345ft

Overall

788

Males

756

M18-39

756

5K→10K

3.1 - 6.2 mi

Top 2%
Γ—5
+79ft-138ft

Overall

677

Males

649

M18-39

649

10K→15K

6.2 - 9.3 mi

Top 3%
Γ—3
+67ft-78ft

Overall

788

Males

756

M18-39

756

15K→20K

9.3 - 12.4 mi

Top 4%
Γ—5
+106ft-86ft

Overall

1150

Males

1104

M18-39

1104

20K→HALF

12.4 - 13.1 mi

Top 3%
Γ—2
+19ft-37ft

Overall

869

Males

835

M18-39

835

HALF→25K

13.1 - 15.5 mi

Top 4%
Γ—4
+66ft-88ft

Overall

1293

Males

1246

M18-39

1246

25K→30K

15.5 - 18.6 mi

Top 7%
Γ—9
+181ft-148ft

Overall

2146

Males

2060

M18-39

2060

30K→20M

18.6 - 20.0 mi

Top 8%
Γ—5
+64ft-50ft

Overall

2429

Males

2305

M18-39

2305

20M→21M

20.0 - 21.0 mi

Top 11%
Γ—8
+106ft-24ft

Overall

3136

Males

2906

M18-39

2906

21M→35K

21.0 - 21.8 mi

Top 5%
Γ—7
+17ft-86ft

Overall

1436

Males

1380

M18-39

1380

35K→23M

21.8 - 23.0 mi

Top 10%
Γ—5
+23ft-63ft

Overall

2843

Males

2637

M18-39

2637

23M→24M

23.0 - 24.0 mi

Top 15%
Γ—6
+12ft-82ft

Overall

4389

Males

3861

M18-39

3861

24M→40K

24.0 - 24.9 mi

Top 38%
Γ—1
+6ft-20ft

Overall

11090

Males

7724

M18-39

7724

40K→25.2M

24.9 - 25.2 mi

Top 57%
Γ—1
+13ft-16ft

Overall

16615

Males

10223

M18-39

10223

25.2M→FINISH

25.2 - 26.2 mi

Top 73%
Γ—2
+22ft-21ft

Overall

21240

Males

12461

M18-39

12461

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
360
Passed By
1174
Net Change
-1197
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#1061
5K β†’ 10K1988+190#1061#871
10K β†’ 15K5016+34#871#837
15K β†’ 20K1676-60#837#897
20K β†’ HALF122+10#897#887
HALF β†’ 25K1543-28#887#915
25K β†’ 30K14194-180#915#1095
30K β†’ 20M788-81#1095#1176
20M β†’ 21M970-61#1176#1237
21M β†’ 35K128+4#1237#1233
35K β†’ 23M1679-63#1233#1296
23M β†’ 24M985-76#1296#1372
24M β†’ 40K2174-172#1372#1544
40K β†’ 25.2M0131-131#1544#1675
25.2M β†’ FINISH0200-583#1675#2258
TOTALS3601174-1197
πŸ“Š

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Activity Data

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