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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Nicolas Dumort

Bib: 8365 •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 18%
Age Group (M45-49)
#0 / 2413
Top 24%
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
20:46
3.11 mi
Rank: #5723
Start → 5K
20:46 | 6:42/mi
10K
41:32
6.21 mi
Rank: #5745 (-22)
5K → 10K
20:46 | 6:42/mi
15K
1:02:18
9.32 mi
Rank: #5681 (+64)
10K → 15K
20:46 | 6:42/mi
20K
1:23:30
12.43 mi
Rank: #5798 (-117)
15K → 20K
21:12 | 6:50/mi
HALF
1:28:06
13.11 mi
Rank: #5839 (-41)
20K → HALF
4:36 | 6:45/mi
25K
1:44:45
15.53 mi
Rank: #5909 (-70)
HALF → 25K
16:39 | 6:52/mi
30K
2:06:14
18.64 mi
Rank: #5747 (+162)
25K → 30K
21:29 | 6:55/mi
20M
2:15:46
20.00 mi
Rank: #5729 (+18)
30K → 20M
9:32 | 7:02/mi
21M
2:23:24
21.00 mi
Rank: #5833 (-104)
20M → 21M
7:38 | 7:38/mi
35K
2:28:44
21.75 mi
Rank: #5923 (-90)
21M → 35K
5:20 | 7:08/mi
23M
2:38:05
23.00 mi
Rank: #6103 (-180)
35K → 23M
9:21 | 7:29/mi
24M
2:45:17
24.00 mi
Rank: #6186 (-83)
23M → 24M
7:12 | 7:12/mi
40K
2:51:15
24.85 mi
Rank: #6130 (+56)
24M → 40K
5:58 | 6:59/mi
25.2M
2:53:46
25.20 mi
Rank: #6076 (+54)
40K → 25.2M
2:31 | 7:18/mi
FINISH
3:00:15
26.22 mi
Rank: #5919 (+157)
25.2M → FINISH
6:29 | 6:22/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:28:06
Pace6:44 /mi
2nd Half
Distance13.11 mi
Time1:32:09
Pace7:02 /mi
📊Positive Split: 4.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:40:0820:466:4220:46
6:42
-
10K
6.21 mi11:00:5441:326:4220:46
6:42
0:00
15K
9.32 mi11:21:401:02:186:4220:46
6:42
0:00
20K
12.43 mi11:42:521:23:306:4421:12
6:50
+0:08
HALF
13.11 mi11:47:281:28:066:444:36
6:45
-0:05
25K
15.53 mi12:04:071:44:456:4516:39
6:52
+0:07
30K
18.64 mi12:25:362:06:146:4721:29
6:55
+0:03
20M
20.00 mi12:35:082:15:466:489:32
7:02
+0:07
21M
21.00 mi12:42:462:23:246:507:38
7:38
+0:36
35K
21.75 mi12:48:062:28:446:515:20
7:08
-0:30
23M
23.00 mi12:57:272:38:056:539:21
7:29
+0:21
24M
24.00 mi13:04:392:45:176:547:12
7:12
-0:17
40K
24.85 mi13:10:372:51:156:545:58
6:59
-0:13
25.2M
25.20 mi13:13:082:53:466:542:31
7:18
+0:19
FINISH
26.22 mi13:19:373:00:156:536:29
6:22
-0:56

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

6:22 /mi

Average Pace

6:53 /mi

Slowest Pace

7:38 /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

2:18:41

77% of race

Time at Steady Pace

33:56

19% of race

Time at Slower Pace

7:38

4% 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 mi10:40:0820:466:4220:46
6:42
#5723
10K
6.21 mi11:00:5441:326:4220:46
6:42
#5745
15K
9.32 mi11:21:401:02:186:4220:46
6:42
#5681
20K
12.43 mi11:42:521:23:306:4421:12
6:50
#5798
HALF
13.11 mi11:47:281:28:066:444:36
6:45
#5839
25K
15.53 mi12:04:071:44:456:4516:39
6:52
#5909
30K
18.64 mi12:25:362:06:146:4721:29
6:55
#5747
20M
20.00 mi12:35:082:15:466:489:32
7:02
#5729
21M
21.00 mi12:42:462:23:246:507:38
7:38
#5833
35K
21.75 mi12:48:062:28:446:515:20
7:08
#5923
23M
23.00 mi12:57:272:38:056:539:21
7:29
#6103
24M
24.00 mi13:04:392:45:176:547:12
7:12
#6186
40K
24.85 mi13:10:372:51:156:545:58
6:59
#6130
25.2M
25.20 mi13:13:082:53:466:542:31
7:18
#6076
FINISH
26.22 mi13:19:373:00:156:536:29
6:22
#5919
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi5723525852585705(Top 20%)5218(Top 32%)5218(Top 216%)
10K6.21 mi3.10 mi5745-225274-165274-165787(Top 20%)5293(Top 32%)5293(Top 219%)
15K9.32 mi3.11 mi5681+645227+475227+475705(Top 20%)5218(Top 32%)5218(Top 216%)
20K12.43 mi3.11 mi5798-1175316-895316-896413(Top 22%)5718(Top 35%)5718(Top 237%)
HALF13.11 mi0.68 mi5839-415343-275343-276569(Top 23%)5849(Top 36%)5849(Top 242%)
25K15.53 mi2.42 mi5909-705381-385381-386352(Top 22%)5627(Top 34%)5627(Top 233%)
30K18.64 mi3.11 mi5747+1625225+1565225+1565264(Top 18%)4740(Top 29%)4740(Top 196%)
20M20.00 mi1.36 mi5729+185196+295196+295678(Top 20%)5011(Top 31%)5011(Top 208%)
21M21.00 mi1.00 mi5833-1045264-685264-687341(Top 25%)5970(Top 37%)5970(Top 247%)
35K21.75 mi0.75 mi5923-905324-605324-607988(Top 28%)6397(Top 39%)6397(Top 265%)
23M23.00 mi1.25 mi6103-1805453-1295453-1298608(Top 30%)6647(Top 41%)6647(Top 275%)
24M24.00 mi1.00 mi6186-835508-555508-557831(Top 27%)6146(Top 38%)6146(Top 255%)
40K24.85 mi0.85 mi6130+565456+525456+525368(Top 18%)4545(Top 28%)4545(Top 188%)
25.2M25.20 mi0.35 mi6076+545412+445412+444119(Top 14%)3576(Top 22%)3576(Top 148%)
FINISH26.22 mi1.02 mi5919+1575284+1285284+1283374(Top 12%)2988(Top 18%)2988(Top 124%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21
+97ft-345ft

Overall

5705

Males

5218

M45-49

5218

5K→10K

3.1 - 6.2 mi

Top 20%
×5
+79ft-138ft

Overall

5787

Males

5293

M45-49

5293

10K→15K

6.2 - 9.3 mi

Top 20%
×3
+67ft-78ft

Overall

5705

Males

5218

M45-49

5218

15K→20K

9.3 - 12.4 mi

Top 22%
×5
+106ft-86ft

Overall

6413

Males

5718

M45-49

5718

20K→HALF

12.4 - 13.1 mi

Top 23%
×2
+19ft-37ft

Overall

6569

Males

5849

M45-49

5849

HALF→25K

13.1 - 15.5 mi

Top 22%
×4
+66ft-88ft

Overall

6352

Males

5627

M45-49

5627

25K→30K

15.5 - 18.6 mi

Top 18%
×9
+181ft-148ft

Overall

5264

Males

4740

M45-49

4740

30K→20M

18.6 - 20.0 mi

Top 20%
×5
+64ft-50ft

Overall

5678

Males

5011

M45-49

5011

20M→21M

20.0 - 21.0 mi

Top 25%
×8
+106ft-24ft

Overall

7341

Males

5970

M45-49

5970

21M→35K

21.0 - 21.8 mi

Top 28%
×7
+17ft-86ft

Overall

7988

Males

6397

M45-49

6397

35K→23M

21.8 - 23.0 mi

Top 30%
×5
+23ft-63ft

Overall

8608

Males

6647

M45-49

6647

23M→24M

23.0 - 24.0 mi

Top 27%
×6
+12ft-82ft

Overall

7831

Males

6146

M45-49

6146

24M→40K

24.0 - 24.9 mi

Top 18%
×1
+6ft-20ft

Overall

5368

Males

4545

M45-49

4545

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1
+13ft-16ft

Overall

4119

Males

3576

M45-49

3576

25.2M→FINISH

25.2 - 26.2 mi

Top 12%
×2
+22ft-21ft

Overall

3374

Males

2988

M45-49

2988

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1265*
Passed By
1429
Net Change
-196
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5723
5K → 10K184200-22#5723#5745
10K → 15K15793+64#5745#5681
15K → 20K83200-117#5681#5798
20K → HALF849-41#5798#5839
HALF → 25K80150-70#5839#5909
25K → 30K225*63+162#5909#5747
30K → 20M7557+18#5747#5729
20M → 21M39143-104#5729#5833
21M → 35K22112-90#5833#5923
35K → 23M46200-180#5923#6103
23M → 24M36119-83#6103#6186
24M → 40K8832+56#6186#6130
40K → 25.2M573+54#6130#6076
25.2M → FINISH1658+157#6076#5919
TOTALS1265*1429-196

* 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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