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BOSTON MARATHON 2026

Martijn Does

Bib: 5712β€’M

Masters
Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 17%
Gender (Male)
#0 / 16340
Top 27%
Masters (Masters Men)
#0 / 10617
Top 13%
Age Group (M40-44)
#0 / 2198
Top 34%
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
5KΒ· 3.11 mi
19:37
Rank: #2818
Start β†’ 5K
19:37 | 6:19/mi
10KΒ· 6.21 mi
39:16
Rank: #2897 (-79)
5K β†’ 10K
19:39 | 6:20/mi
15KΒ· 9.32 mi
58:51
Rank: #2873 (+24)
10K β†’ 15K
19:35 | 6:19/mi
20KΒ· 12.43 mi
1:18:37
Rank: #2876 (-3)
15K β†’ 20K
19:46 | 6:22/mi
HALFΒ· 13.11 mi
1:22:57
Rank: #2914 (-38)
20K β†’ HALF
4:20 | 6:22/mi
25KΒ· 15.53 mi
1:38:53
Rank: #3055 (-141)
HALF β†’ 25K
15:56 | 6:35/mi
30KΒ· 18.64 mi
2:00:01
Rank: #3228 (-173)
25K β†’ 30K
21:08 | 6:49/mi
20M
2:09:44
Rank: #3401 (-173)
30K β†’ 20M
9:43 | 7:10/mi
21M
2:17:25
Rank: #3581 (-180)
20M β†’ 21M
7:41 | 7:41/mi
35KΒ· 21.75 mi
2:22:43
Rank: #3684 (-103)
21M β†’ 35K
5:18 | 7:06/mi
23M
2:32:05
Rank: #3910 (-226)
35K β†’ 23M
9:22 | 7:30/mi
24M
2:39:35
Rank: #4142 (-232)
23M β†’ 24M
7:30 | 7:30/mi
40KΒ· 24.85 mi
2:46:20
Rank: #4412 (-270)
24M β†’ 40K
6:45 | 7:54/mi
25.2M
2:49:24
Rank: #4545 (-133)
40K β†’ 25.2M
3:04 | 8:54/mi
FINISHΒ· 26.22 mi
2:57:17
Rank: #4871 (-326)
25.2M β†’ FINISH
7:53 | 7:45/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
Time1:22:57
Pace6:20 /mi
2nd Half
Distance13.11 mi
Time1:34:20
Pace7:12 /mi
πŸ“ŠPositive Split: 13.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:3219:376:1919:37
6:19
-
10K
6.21 mi10:43:1139:166:2019:39
6:20
+0:01
15K
9.32 mi11:02:4658:516:1919:35
6:19
-0:01
20K
12.43 mi11:22:321:18:376:2019:46
6:22
+0:03
HALF
13.11 mi11:26:521:22:576:204:20
6:22
0:00
25K
15.53 mi11:42:481:38:536:2215:56
6:35
+0:13
30K
18.64 mi12:03:562:00:016:2721:08
6:49
+0:14
20M
20.00 mi12:13:392:09:446:309:43
7:10
+0:21
21M
21.00 mi12:21:202:17:256:337:41
7:41
+0:31
35K
21.75 mi12:26:382:22:436:345:18
7:06
-0:35
23M
23.00 mi12:36:002:32:056:379:22
7:30
+0:24
24M
24.00 mi12:43:302:39:356:397:30
7:30
0:00
40K
24.85 mi12:50:152:46:206:426:45
7:54
+0:24
25.2M
25.20 mi12:53:192:49:246:443:04
8:54
+1:00
FINISH
26.22 mi13:01:122:57:176:467:53
7:45
-1:09

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

6:19 /mi

Average Pace

6:46 /mi

Slowest Pace

8:54 /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

1:38:53

56% of race

Time at Steady Pace

36:09

20% of race

Time at Slower Pace

42:15

24% of race

Average Pace: 6:46 /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 mi10:23:3219:376:1919:37
6:19
#2818
10K
6.21 mi10:43:1139:166:2019:39
6:20
#2897
15K
9.32 mi11:02:4658:516:1919:35
6:19
#2873
20K
12.43 mi11:22:321:18:376:2019:46
6:22
#2876
HALF
13.11 mi11:26:521:22:576:204:20
6:22
#2914
25K
15.53 mi11:42:481:38:536:2215:56
6:35
#3055
30K
18.64 mi12:03:562:00:016:2721:08
6:49
#3228
20M
20.00 mi12:13:392:09:446:309:43
7:10
#3401
21M
21.00 mi12:21:202:17:256:337:41
7:41
#3581
35K
21.75 mi12:26:382:22:436:345:18
7:06
#3684
23M
23.00 mi12:36:002:32:056:379:22
7:30
#3910
24M
24.00 mi12:43:302:39:356:397:30
7:30
#4142
40K
24.85 mi12:50:152:46:206:426:45
7:54
#4412
25.2M
25.20 mi12:53:192:49:246:443:04
8:54
#4545
FINISH
26.22 mi13:01:122:57:176:467:53
7:45
#4871
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 mi2818270427042890(Top 10%)2772(Top 17%)2772(Top 126%)
10K6.21 mi3.10 mi2897-792781-772781-773021(Top 10%)2901(Top 18%)2901(Top 132%)
15K9.32 mi3.11 mi2873+242757+242757+242890(Top 10%)2772(Top 17%)2772(Top 126%)
20K12.43 mi3.11 mi2876-32763-62763-62964(Top 10%)2848(Top 17%)2848(Top 130%)
HALF13.11 mi0.68 mi2914-382798-352798-353482(Top 12%)3338(Top 20%)3338(Top 152%)
25K15.53 mi2.42 mi3055-1412927-1292927-1293920(Top 14%)3693(Top 23%)3693(Top 168%)
30K18.64 mi3.11 mi3228-1733089-1623089-1624404(Top 15%)4058(Top 25%)4058(Top 185%)
20M20.00 mi1.36 mi3401-1733248-1593248-1596577(Top 23%)5622(Top 34%)5622(Top 256%)
21M21.00 mi1.00 mi3581-1803406-1583406-1587668(Top 26%)6158(Top 38%)6158(Top 280%)
35K21.75 mi0.75 mi3684-1033493-873493-877658(Top 26%)6207(Top 38%)6207(Top 282%)
23M23.00 mi1.25 mi3910-2263674-1813674-1818698(Top 30%)6691(Top 41%)6691(Top 304%)
24M24.00 mi1.00 mi4142-2323880-2063880-20610010(Top 34%)7288(Top 45%)7288(Top 332%)
40K24.85 mi0.85 mi4412-2704083-2034083-20311690(Top 40%)8017(Top 49%)8017(Top 365%)
25.2M25.20 mi0.35 mi4545-1334197-1144197-11413939(Top 48%)8983(Top 55%)8983(Top 409%)
FINISH26.22 mi1.02 mi4871-3264449-2524449-25213220(Top 46%)8647(Top 53%)8647(Top 393%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 10%
Γ—21stories
+97ft-345ft

Overall

2890

Males

2772

M40-44

2772

5K→10K

3.1 - 6.2 mi

Top 10%
Γ—5stories
+79ft-138ft

Overall

3021

Males

2901

M40-44

2901

10K→15K

6.2 - 9.3 mi

Top 10%
Γ—3stories
+67ft-78ft

Overall

2890

Males

2772

M40-44

2772

15K→20K

9.3 - 12.4 mi

Top 10%
Γ—5stories
+106ft-86ft

Overall

2964

Males

2848

M40-44

2848

20K→HALF

12.4 - 13.1 mi

Top 12%
Γ—2stories
+19ft-37ft

Overall

3482

Males

3338

M40-44

3338

HALF→25K

13.1 - 15.5 mi

Top 14%
Γ—4stories
+66ft-88ft

Overall

3920

Males

3693

M40-44

3693

25K→30K

15.5 - 18.6 mi

Top 15%
Γ—9stories
+181ft-148ft

Overall

4404

Males

4058

M40-44

4058

30K→20M

18.6 - 20.0 mi

Top 23%
Γ—5stories
+64ft-50ft

Overall

6577

Males

5622

M40-44

5622

20M→21M

20.0 - 21.0 mi

Top 26%
Γ—8stories
+106ft-24ft

Overall

7668

Males

6158

M40-44

6158

21M→35K

21.0 - 21.8 mi

Top 26%
Γ—7stories
+17ft-86ft

Overall

7658

Males

6207

M40-44

6207

35K→23M

21.8 - 23.0 mi

Top 30%
Γ—5stories
+23ft-63ft

Overall

8698

Males

6691

M40-44

6691

23M→24M

23.0 - 24.0 mi

Top 34%
Γ—6stories
+12ft-82ft

Overall

10010

Males

7288

M40-44

7288

24M→40K

24.0 - 24.9 mi

Top 40%
Γ—1story
+6ft-20ft

Overall

11690

Males

8017

M40-44

8017

40K→25.2M

24.9 - 25.2 mi

Top 48%
Γ—1story
+13ft-16ft

Overall

13939

Males

8983

M40-44

8983

25.2M→FINISH

25.2 - 26.2 mi

Top 46%
Γ—2stories
+22ft-21ft

Overall

13220

Males

8647

M40-44

8647

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
433
Passed By
2486
Net Change
-2053
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#2818
5K β†’ 10K87166-79#2818#2897
10K β†’ 15K8359+24#2897#2873
15K β†’ 20K7376-3#2873#2876
20K β†’ HALF139-38#2876#2914
HALF β†’ 25K38179-141#2914#3055
25K β†’ 30K48221-173#3055#3228
30K β†’ 20M16189-173#3228#3401
20M β†’ 21M12192-180#3401#3581
21M β†’ 35K9112-103#3581#3684
35K β†’ 23M24250-226#3684#3910
23M β†’ 24M12244-232#3910#4142
24M β†’ 40K16286-270#4142#4412
40K β†’ 25.2M4137-133#4412#4545
25.2M β†’ FINISH10336-326#4545#4871
TOTALS4332486-2053
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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing