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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Will Robertson

Bib: 4630 •M •Age: N/A

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 22%
Gender (Male)
#0 / 16340
Top 35%
Age Group (M18-39)
#0 / 5723
Race Day Weather
51°/41°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
21:04
3.11 mi
Rank: #6679
Start → 5K
21:04 | 6:47/mi
10K
42:21
6.21 mi
Rank: #7047 (-368)
5K → 10K
21:17 | 6:52/mi
15K
1:03:33
9.32 mi
Rank: #7020 (+27)
10K → 15K
21:12 | 6:50/mi
20K
1:24:55
12.43 mi
Rank: #6963 (+57)
15K → 20K
21:22 | 6:53/mi
HALF
1:29:29
13.11 mi
Rank: #6925 (+38)
20K → HALF
4:34 | 6:42/mi
25K
1:46:22
15.53 mi
Rank: #6943 (-18)
HALF → 25K
16:53 | 6:58/mi
30K
2:08:47
18.64 mi
Rank: #7034 (-91)
25K → 30K
22:25 | 7:13/mi
20M
2:18:36
20.00 mi
Rank: #6997 (+37)
30K → 20M
9:49 | 7:14/mi
21M
2:26:01
21.00 mi
Rank: #6905 (+92)
20M → 21M
7:25 | 7:25/mi
35K
2:30:59
21.75 mi
Rank: #6786 (+119)
21M → 35K
4:58 | 6:39/mi
23M
2:39:31
23.00 mi
Rank: #6574 (+212)
35K → 23M
8:32 | 6:50/mi
24M
2:46:20
24.00 mi
Rank: #6488 (+86)
23M → 24M
6:49 | 6:49/mi
40K
2:52:20
24.85 mi
Rank: #6421 (+67)
24M → 40K
6:00 | 7:02/mi
25.2M
2:55:08
25.20 mi
Rank: #6430 (-9)
40K → 25.2M
2:48 | 8:08/mi
FINISH
3:02:42
26.22 mi
Rank: #6517 (-87)
25.2M → FINISH
7:34 | 7:26/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:29:29
Pace6:50 /mi
2nd Half
Distance13.11 mi
Time1:33:13
Pace7:07 /mi
📊Positive Split: 4.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:5921:046:4721:04
6:47
-
10K
6.21 mi10:45:1642:216:4921:17
6:52
+0:05
15K
9.32 mi11:06:281:03:336:5021:12
6:50
-0:02
20K
12.43 mi11:27:501:24:556:5021:22
6:53
+0:03
HALF
13.11 mi11:32:241:29:296:504:34
6:42
-0:11
25K
15.53 mi11:49:171:46:226:5116:53
6:58
+0:16
30K
18.64 mi12:11:422:08:476:5522:25
7:13
+0:15
20M
20.00 mi12:21:312:18:366:569:49
7:14
+0:01
21M
21.00 mi12:28:562:26:016:587:25
7:25
+0:11
35K
21.75 mi12:33:542:30:596:574:58
6:39
-0:46
23M
23.00 mi12:42:262:39:316:578:32
6:50
+0:11
24M
24.00 mi12:49:152:46:206:566:49
6:49
-0:01
40K
24.85 mi12:55:152:52:206:576:00
7:02
+0:13
25.2M
25.20 mi12:58:032:55:086:572:48
8:08
+1:06
FINISH
26.22 mi13:05:373:02:426:597:34
7:26
-0:42

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

6:39 /mi

Average Pace

6:58 /mi

Slowest Pace

8:08 /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

4:58

3% of race

Time at Steady Pace

2:07:43

70% of race

Time at Slower Pace

50:01

27% of race

Average Pace: 6:58 /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 mi10:23:5921:046:4721:04
6:47
#6679
10K
6.21 mi10:45:1642:216:4921:17
6:52
#7047
15K
9.32 mi11:06:281:03:336:5021:12
6:50
#7020
20K
12.43 mi11:27:501:24:556:5021:22
6:53
#6963
HALF
13.11 mi11:32:241:29:296:504:34
6:42
#6925
25K
15.53 mi11:49:171:46:226:5116:53
6:58
#6943
30K
18.64 mi12:11:422:08:476:5522:25
7:13
#7034
20M
20.00 mi12:21:312:18:366:569:49
7:14
#6997
21M
21.00 mi12:28:562:26:016:587:25
7:25
#6905
35K
21.75 mi12:33:542:30:596:574:58
6:39
#6786
23M
23.00 mi12:42:262:39:316:578:32
6:50
#6574
24M
24.00 mi12:49:152:46:206:566:49
6:49
#6488
40K
24.85 mi12:55:152:52:206:576:00
7:02
#6421
25.2M
25.20 mi12:58:032:55:086:572:48
8:08
#6430
FINISH
26.22 mi13:05:373:02:426:597:34
7:26
#6517
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 mi6679598359837043(Top 24%)6203(Top 38%)6203(Top 108%)
10K6.21 mi3.10 mi7047-3686242-2596242-2597461(Top 26%)6521(Top 40%)6521(Top 114%)
15K9.32 mi3.11 mi7020+276212+306212+307043(Top 24%)6203(Top 38%)6203(Top 108%)
20K12.43 mi3.11 mi6963+576159+536159+536887(Top 24%)6067(Top 37%)6067(Top 106%)
HALF13.11 mi0.68 mi6925+386131+286131+286160(Top 21%)5547(Top 34%)5547(Top 97%)
25K15.53 mi2.42 mi6943-186140-96140-97125(Top 25%)6195(Top 38%)6195(Top 108%)
30K18.64 mi3.11 mi7034-916180-406180-407495(Top 26%)6301(Top 39%)6301(Top 110%)
20M20.00 mi1.36 mi6997+376146+346146+347137(Top 25%)5983(Top 37%)5983(Top 105%)
21M21.00 mi1.00 mi6905+926066+806066+805961(Top 21%)5094(Top 31%)5094(Top 89%)
35K21.75 mi0.75 mi6786+1195968+985968+984544(Top 16%)4075(Top 25%)4075(Top 71%)
23M23.00 mi1.25 mi6574+2125807+1615807+1614239(Top 15%)3797(Top 23%)3797(Top 66%)
24M24.00 mi1.00 mi6488+865730+775730+775258(Top 18%)4530(Top 28%)4530(Top 79%)
40K24.85 mi0.85 mi6421+675668+625668+625609(Top 19%)4718(Top 29%)4718(Top 82%)
25.2M25.20 mi0.35 mi6430-95671-35671-38985(Top 31%)6587(Top 40%)6587(Top 115%)
FINISH26.22 mi1.02 mi6517-875713-425713-4210809(Top 37%)7493(Top 46%)7493(Top 131%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×21
+97ft-345ft

Overall

7043

Males

6203

M18-39

6203

5K→10K

3.1 - 6.2 mi

Top 26%
×5
+79ft-138ft

Overall

7461

Males

6521

M18-39

6521

10K→15K

6.2 - 9.3 mi

Top 24%
×3
+67ft-78ft

Overall

7043

Males

6203

M18-39

6203

15K→20K

9.3 - 12.4 mi

Top 24%
×5
+106ft-86ft

Overall

6887

Males

6067

M18-39

6067

20K→HALF

12.4 - 13.1 mi

Top 21%
×2
+19ft-37ft

Overall

6160

Males

5547

M18-39

5547

HALF→25K

13.1 - 15.5 mi

Top 25%
×4
+66ft-88ft

Overall

7125

Males

6195

M18-39

6195

25K→30K

15.5 - 18.6 mi

Top 26%
×9
+181ft-148ft

Overall

7495

Males

6301

M18-39

6301

30K→20M

18.6 - 20.0 mi

Top 25%
×5
+64ft-50ft

Overall

7137

Males

5983

M18-39

5983

20M→21M

20.0 - 21.0 mi

Top 21%
×8
+106ft-24ft

Overall

5961

Males

5094

M18-39

5094

21M→35K

21.0 - 21.8 mi

Top 16%
×7
+17ft-86ft

Overall

4544

Males

4075

M18-39

4075

35K→23M

21.8 - 23.0 mi

Top 15%
×5
+23ft-63ft

Overall

4239

Males

3797

M18-39

3797

23M→24M

23.0 - 24.0 mi

Top 18%
×6
+12ft-82ft

Overall

5258

Males

4530

M18-39

4530

24M→40K

24.0 - 24.9 mi

Top 19%
×1
+6ft-20ft

Overall

5609

Males

4718

M18-39

4718

40K→25.2M

24.9 - 25.2 mi

Top 31%
×1
+13ft-16ft

Overall

8985

Males

6587

M18-39

6587

25.2M→FINISH

25.2 - 26.2 mi

Top 37%
×2
+22ft-21ft

Overall

10809

Males

7493

M18-39

7493

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1461*
Passed By
1034
Net Change
+162
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6679
5K → 10K93200-368#6679#7047
10K → 15K150123+27#7047#7020
15K → 20K183126+57#7020#6963
20K → HALF5214+38#6963#6925
HALF → 25K100118-18#6925#6943
25K → 30K113200-91#6943#7034
30K → 20M8447+37#7034#6997
20M → 21M12129+92#6997#6905
21M → 35K1223+119#6905#6786
35K → 23M222*10+212#6786#6574
23M → 24M9610+86#6574#6488
24M → 40K8316+67#6488#6421
40K → 25.2M1423-9#6421#6430
25.2M → FINISH28115-87#6430#6517
TOTALS1461*1034+162

* 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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