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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Michail Tselempis

Bib: 10869 •M •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 20%
Gender (Male)
#0 / 16340
Top 32%
Masters (Masters Men)
#0 / 10617
Top 17%
Age Group (M55-59)
#0 / 1491
Top 5%
Race Day Weather
51°/41°F
overcast clouds
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  • Segment-by-segment breakdown
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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
22:12
3.11 mi
Rank: #9694
Start → 5K
22:12 | 7:09/mi
10K
43:52
6.21 mi
Rank: #9036 (+658)
5K → 10K
21:40 | 6:59/mi
15K
1:05:25
9.32 mi
Rank: #8693 (+343)
10K → 15K
21:33 | 6:57/mi
20K
1:26:59
12.43 mi
Rank: #8352 (+341)
15K → 20K
21:34 | 6:57/mi
HALF
1:31:34
13.11 mi
Rank: #8265 (+87)
20K → HALF
4:35 | 6:44/mi
25K
1:48:18
15.53 mi
Rank: #7964 (+301)
HALF → 25K
16:44 | 6:54/mi
30K
2:10:08
18.64 mi
Rank: #7579 (+385)
25K → 30K
21:50 | 7:02/mi
20M
2:19:38
20.00 mi
Rank: #7377 (+202)
30K → 20M
9:30 | 7:00/mi
21M
2:26:44
21.00 mi
Rank: #7137 (+240)
20M → 21M
7:06 | 7:06/mi
35K
2:31:32
21.75 mi
Rank: #6961 (+176)
21M → 35K
4:48 | 6:25/mi
23M
2:39:42
23.00 mi
Rank: #6634 (+327)
35K → 23M
8:10 | 6:32/mi
24M
2:45:58
24.00 mi
Rank: #6384 (+250)
23M → 24M
6:16 | 6:16/mi
40K
2:51:26
24.85 mi
Rank: #6189 (+195)
24M → 40K
5:28 | 6:24/mi
25.2M
2:53:50
25.20 mi
Rank: #6100 (+89)
40K → 25.2M
2:24 | 6:58/mi
FINISH
3:00:00
26.22 mi
Rank: #5850 (+250)
25.2M → FINISH
6:10 | 6:04/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:31:34
Pace7:00 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:28:26
Pace6:45 /mi
📊Negative Split: 3.4% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:39:3522:127:0922:12
7:09
-
10K
6.21 mi11:01:1543:527:0421:40
6:59
-0:10
15K
9.32 mi11:22:481:05:257:0221:33
6:57
-0:02
20K
12.43 mi11:44:221:26:597:0021:34
6:57
0:00
HALF
13.11 mi11:48:571:31:347:004:35
6:44
-0:13
25K
15.53 mi12:05:411:48:186:5916:44
6:54
+0:10
30K
18.64 mi12:27:312:10:086:5921:50
7:02
+0:08
20M
20.00 mi12:37:012:19:386:599:30
7:00
-0:02
21M
21.00 mi12:44:072:26:447:007:06
7:06
+0:06
35K
21.75 mi12:48:552:31:326:594:48
6:25
-0:41
23M
23.00 mi12:57:052:39:426:578:10
6:32
+0:07
24M
24.00 mi13:03:212:45:586:556:16
6:16
-0:16
40K
24.85 mi13:08:492:51:266:545:28
6:24
+0:08
25.2M
25.20 mi13:11:132:53:506:542:24
6:58
+0:34
FINISH
26.22 mi13:17:233:00:006:536:10
6:04
-0:54

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

6:04 /mi

Average Pace

6:52 /mi

Slowest Pace

7:09 /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

30:52

17% of race

Time at Steady Pace

2:29:08

83% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:52 /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 mi10:39:3522:127:0922:12
7:09
#9694
10K
6.21 mi11:01:1543:527:0421:40
6:59
#9036
15K
9.32 mi11:22:481:05:257:0221:33
6:57
#8693
20K
12.43 mi11:44:221:26:597:0021:34
6:57
#8352
HALF
13.11 mi11:48:571:31:347:004:35
6:44
#8265
25K
15.53 mi12:05:411:48:186:5916:44
6:54
#7964
30K
18.64 mi12:27:312:10:086:5921:50
7:02
#7579
20M
20.00 mi12:37:012:19:386:599:30
7:00
#7377
21M
21.00 mi12:44:072:26:447:007:06
7:06
#7137
35K
21.75 mi12:48:552:31:326:594:48
6:25
#6961
23M
23.00 mi12:57:052:39:426:578:10
6:32
#6634
24M
24.00 mi13:03:212:45:586:556:16
6:16
#6384
40K
24.85 mi13:08:492:51:266:545:28
6:24
#6189
25.2M
25.20 mi13:11:132:53:506:542:24
6:58
#6100
FINISH
26.22 mi13:17:233:00:006:536:10
6:04
#5850
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi9694791879188077(Top 28%)6906(Top 42%)6906(Top 463%)
10K6.21 mi3.10 mi9036+6587548+3707548+3708476(Top 29%)7181(Top 44%)7181(Top 482%)
15K9.32 mi3.11 mi8693+3437315+2337315+2338077(Top 28%)6906(Top 42%)6906(Top 463%)
20K12.43 mi3.11 mi8352+3417090+2257090+2257426(Top 26%)6445(Top 39%)6445(Top 432%)
HALF13.11 mi0.68 mi8265+877039+517039+516346(Top 22%)5690(Top 35%)5690(Top 382%)
25K15.53 mi2.42 mi7964+3016842+1976842+1976673(Top 23%)5866(Top 36%)5866(Top 393%)
30K18.64 mi3.11 mi7579+3856560+2826560+2826107(Top 21%)5381(Top 33%)5381(Top 361%)
20M20.00 mi1.36 mi7377+2026413+1476413+1475497(Top 19%)4882(Top 30%)4882(Top 327%)
21M21.00 mi1.00 mi7137+2406229+1846229+1844045(Top 14%)3654(Top 22%)3654(Top 245%)
35K21.75 mi0.75 mi6961+1766098+1316098+1313140(Top 11%)2927(Top 18%)2927(Top 196%)
23M23.00 mi1.25 mi6634+3275850+2485850+2482564(Top 9%)2406(Top 15%)2406(Top 161%)
24M24.00 mi1.00 mi6384+2505658+1925658+1922085(Top 7%)1965(Top 12%)1965(Top 132%)
40K24.85 mi0.85 mi6189+1955502+1565502+1562129(Top 7%)1986(Top 12%)1986(Top 133%)
25.2M25.20 mi0.35 mi6100+895431+715431+712513(Top 9%)2306(Top 14%)2306(Top 155%)
FINISH26.22 mi1.02 mi5850+2505229+2025229+2021855(Top 6%)1727(Top 11%)1727(Top 116%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 28%
×21
+97ft-345ft

Overall

8077

Males

6906

M55-59

6906

5K→10K

3.1 - 6.2 mi

Top 29%
×5
+79ft-138ft

Overall

8476

Males

7181

M55-59

7181

10K→15K

6.2 - 9.3 mi

Top 28%
×3
+67ft-78ft

Overall

8077

Males

6906

M55-59

6906

15K→20K

9.3 - 12.4 mi

Top 26%
×5
+106ft-86ft

Overall

7426

Males

6445

M55-59

6445

20K→HALF

12.4 - 13.1 mi

Top 22%
×2
+19ft-37ft

Overall

6346

Males

5690

M55-59

5690

HALF→25K

13.1 - 15.5 mi

Top 23%
×4
+66ft-88ft

Overall

6673

Males

5866

M55-59

5866

25K→30K

15.5 - 18.6 mi

Top 21%
×9
+181ft-148ft

Overall

6107

Males

5381

M55-59

5381

30K→20M

18.6 - 20.0 mi

Top 19%
×5
+64ft-50ft

Overall

5497

Males

4882

M55-59

4882

20M→21M

20.0 - 21.0 mi

Top 14%
×8
+106ft-24ft

Overall

4045

Males

3654

M55-59

3654

21M→35K

21.0 - 21.8 mi

Top 11%
×7
+17ft-86ft

Overall

3140

Males

2927

M55-59

2927

35K→23M

21.8 - 23.0 mi

Top 9%
×5
+23ft-63ft

Overall

2564

Males

2406

M55-59

2406

23M→24M

23.0 - 24.0 mi

Top 7%
×6
+12ft-82ft

Overall

2085

Males

1965

M55-59

1965

24M→40K

24.0 - 24.9 mi

Top 7%
×1
+6ft-20ft

Overall

2129

Males

1986

M55-59

1986

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1
+13ft-16ft

Overall

2513

Males

2306

M55-59

2306

25.2M→FINISH

25.2 - 26.2 mi

Top 6%
×2
+22ft-21ft

Overall

1855

Males

1727

M55-59

1727

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3951*
Passed By
107
Net Change
+3844
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9694
5K → 10K699*41+658#9694#9036
10K → 15K372*29+343#9036#8693
15K → 20K356*15+341#8693#8352
20K → HALF892+87#8352#8265
HALF → 25K304*3+301#8265#7964
25K → 30K397*12+385#7964#7579
30K → 20M206*4+202#7579#7377
20M → 21M240*0+240#7377#7137
21M → 35K1760+176#7137#6961
35K → 23M327*0+327#6961#6634
23M → 24M250*0+250#6634#6384
24M → 40K1950+195#6384#6189
40K → 25.2M901+89#6189#6100
25.2M → FINISH250*0+250#6100#5850
TOTALS3951*107+3844

* 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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