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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Jamie Campbell

Bib: 8433 •M •Age: N/A

Boston Marathon logo
0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 23%
Gender (Male)
#0 / 16340
Top 35%
Masters (Masters Men)
#0 / 10617
Top 21%
Age Group (M40-44)
#0 / 2198
Top 50%
Race Day Weather
51°/41°F
overcast clouds
Personalized for Jamie

Your Race Performance Report is ready

See how your race unfolded, where your performance changed, and what to focus on next.

Personalized by MyRace AI
Preview insight
Your pace by distance
Fastest segment · 6:33/mi at mile 9.3

Your report includes

  • Race Overview
  • Pacing & Splits
  • Performance Analysis
  • Segment Analysis
  • Passing Analysis
  • Potential Focus Areas
One-time purchase · Instant access · Downloadable PDF · Shareable report

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
21:01
3.11 mi
Rank: #6514
Start → 5K
21:01 | 6:46/mi
10K
42:00
6.21 mi
Rank: #6485 (+29)
5K → 10K
20:59 | 6:46/mi
15K
1:02:22
9.32 mi
Rank: #5755 (+730)
10K → 15K
20:22 | 6:34/mi
20K
1:23:00
12.43 mi
Rank: #5451 (+304)
15K → 20K
20:38 | 6:39/mi
HALF
1:27:32
13.11 mi
Rank: #5457 (-6)
20K → HALF
4:32 | 6:40/mi
25K
1:43:52
15.53 mi
Rank: #5373 (+84)
HALF → 25K
16:20 | 6:45/mi
30K
2:05:02
18.64 mi
Rank: #5140 (+233)
25K → 30K
21:10 | 6:49/mi
20M
2:14:36
20.00 mi
Rank: #5191 (-51)
30K → 20M
9:34 | 7:03/mi
21M
2:22:15
21.00 mi
Rank: #5320 (-129)
20M → 21M
7:39 | 7:39/mi
35K
2:27:44
21.75 mi
Rank: #5486 (-166)
21M → 35K
5:29 | 7:20/mi
23M
2:37:30
23.00 mi
Rank: #5887 (-401)
35K → 23M
9:46 | 7:49/mi
24M
2:45:13
24.00 mi
Rank: #6173 (-286)
23M → 24M
7:43 | 7:43/mi
40K
2:51:56
24.85 mi
Rank: #6325 (-152)
24M → 40K
6:43 | 7:52/mi
25.2M
2:54:58
25.20 mi
Rank: #6391 (-66)
40K → 25.2M
3:02 | 8:48/mi
FINISH
3:02:48
26.22 mi
Rank: #6544 (-153)
25.2M → FINISH
7:50 | 7:42/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:27:32
Pace6:41 /mi
2nd Half
Distance13.11 mi
Time1:35:16
Pace7:17 /mi
📊Positive Split: 8.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:36:0921:016:4621:01
6:46
-
10K
6.21 mi10:57:0842:006:4620:59
6:46
0:00
15K
9.32 mi11:17:301:02:226:4220:22
6:34
-0:12
20K
12.43 mi11:38:081:23:006:4120:38
6:39
+0:05
HALF
13.11 mi11:42:401:27:326:414:32
6:40
+0:01
25K
15.53 mi11:59:001:43:526:4216:20
6:45
+0:05
30K
18.64 mi12:20:102:05:026:4321:10
6:49
+0:04
20M
20.00 mi12:29:442:14:366:449:34
7:03
+0:14
21M
21.00 mi12:37:232:22:156:477:39
7:39
+0:36
35K
21.75 mi12:42:522:27:446:485:29
7:20
-0:19
23M
23.00 mi12:52:382:37:306:519:46
7:49
+0:29
24M
24.00 mi13:00:212:45:136:547:43
7:43
-0:06
40K
24.85 mi13:07:042:51:566:566:43
7:52
+0:09
25.2M
25.20 mi13:10:062:54:586:573:02
8:48
+0:56
FINISH
26.22 mi13:17:563:02:486:597:50
7:42
-1:06

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

6:34 /mi

Average Pace

6:59 /mi

Slowest Pace

8:48 /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

45:32

25% of race

Time at Steady Pace

1:34:33

52% of race

Time at Slower Pace

42:43

23% 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 mi10:36:0921:016:4621:01
6:46
#6514
10K
6.21 mi10:57:0842:006:4620:59
6:46
#6485
15K
9.32 mi11:17:301:02:226:4220:22
6:34
#5755
20K
12.43 mi11:38:081:23:006:4120:38
6:39
#5451
HALF
13.11 mi11:42:401:27:326:414:32
6:40
#5457
25K
15.53 mi11:59:001:43:526:4216:20
6:45
#5373
30K
18.64 mi12:20:102:05:026:4321:10
6:49
#5140
20M
20.00 mi12:29:442:14:366:449:34
7:03
#5191
21M
21.00 mi12:37:232:22:156:477:39
7:39
#5320
35K
21.75 mi12:42:522:27:446:485:29
7:20
#5486
23M
23.00 mi12:52:382:37:306:519:46
7:49
#5887
24M
24.00 mi13:00:212:45:136:547:43
7:43
#6173
40K
24.85 mi13:07:042:51:566:566:43
7:52
#6325
25.2M
25.20 mi13:10:062:54:586:573:02
8:48
#6391
FINISH
26.22 mi13:17:563:02:486:597:50
7:42
#6544
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 mi6514586558654621(Top 16%)4338(Top 27%)4338(Top 197%)
10K6.21 mi3.10 mi6485+295838+275838+276500(Top 22%)5836(Top 36%)5836(Top 266%)
15K9.32 mi3.11 mi5755+7305289+5495289+5494621(Top 16%)4338(Top 27%)4338(Top 197%)
20K12.43 mi3.11 mi5451+3045036+2535036+2534733(Top 16%)4428(Top 27%)4428(Top 201%)
HALF13.11 mi0.68 mi5457-6503650365728(Top 20%)5206(Top 32%)5206(Top 237%)
25K15.53 mi2.42 mi5373+844962+744962+745211(Top 18%)4765(Top 29%)4765(Top 217%)
30K18.64 mi3.11 mi5140+2334756+2064756+2064480(Top 15%)4117(Top 25%)4117(Top 187%)
20M20.00 mi1.36 mi5191-514792-364792-365868(Top 20%)5150(Top 32%)5150(Top 234%)
21M21.00 mi1.00 mi5320-1294882-904882-907465(Top 26%)6046(Top 37%)6046(Top 275%)
35K21.75 mi0.75 mi5486-1664994-1124994-1129464(Top 33%)7180(Top 44%)7180(Top 327%)
23M23.00 mi1.25 mi5887-4015284-2905284-29011019(Top 38%)7852(Top 48%)7852(Top 357%)
24M24.00 mi1.00 mi6173-2865500-2165500-21611611(Top 40%)8055(Top 49%)8055(Top 366%)
40K24.85 mi0.85 mi6325-1525605-1055605-10511394(Top 39%)7876(Top 48%)7876(Top 358%)
25.2M25.20 mi0.35 mi6391-665643-385643-3813370(Top 46%)8733(Top 53%)8733(Top 397%)
FINISH26.22 mi1.02 mi6544-1535735-925735-9212821(Top 44%)8466(Top 52%)8466(Top 385%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×21
+97ft-345ft

Overall

4621

Males

4338

M40-44

4338

5K→10K

3.1 - 6.2 mi

Top 22%
×5
+79ft-138ft

Overall

6500

Males

5836

M40-44

5836

10K→15K

6.2 - 9.3 mi

Top 16%
×3
+67ft-78ft

Overall

4621

Males

4338

M40-44

4338

15K→20K

9.3 - 12.4 mi

Top 16%
×5
+106ft-86ft

Overall

4733

Males

4428

M40-44

4428

20K→HALF

12.4 - 13.1 mi

Top 20%
×2
+19ft-37ft

Overall

5728

Males

5206

M40-44

5206

HALF→25K

13.1 - 15.5 mi

Top 18%
×4
+66ft-88ft

Overall

5211

Males

4765

M40-44

4765

25K→30K

15.5 - 18.6 mi

Top 15%
×9
+181ft-148ft

Overall

4480

Males

4117

M40-44

4117

30K→20M

18.6 - 20.0 mi

Top 20%
×5
+64ft-50ft

Overall

5868

Males

5150

M40-44

5150

20M→21M

20.0 - 21.0 mi

Top 26%
×8
+106ft-24ft

Overall

7465

Males

6046

M40-44

6046

21M→35K

21.0 - 21.8 mi

Top 33%
×7
+17ft-86ft

Overall

9464

Males

7180

M40-44

7180

35K→23M

21.8 - 23.0 mi

Top 38%
×5
+23ft-63ft

Overall

11019

Males

7852

M40-44

7852

23M→24M

23.0 - 24.0 mi

Top 40%
×6
+12ft-82ft

Overall

11611

Males

8055

M40-44

8055

24M→40K

24.0 - 24.9 mi

Top 39%
×1
+6ft-20ft

Overall

11394

Males

7876

M40-44

7876

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1
+13ft-16ft

Overall

13370

Males

8733

M40-44

8733

25.2M→FINISH

25.2 - 26.2 mi

Top 44%
×2
+22ft-21ft

Overall

12821

Males

8466

M40-44

8466

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1837*
Passed By
1544
Net Change
-30
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6514
5K → 10K201*172+29#6514#6485
10K → 15K732*2+730#6485#5755
15K → 20K314*10+304#5755#5451
20K → HALF1925-6#5451#5457
HALF → 25K12137+84#5457#5373
25K → 30K272*39+233#5373#5140
30K → 20M4394-51#5140#5191
20M → 21M31160-129#5191#5320
21M → 35K24190-166#5320#5486
35K → 23M18200-401#5486#5887
23M → 24M18200-286#5887#6173
24M → 40K25177-152#6173#6325
40K → 25.2M672-66#6325#6391
25.2M → FINISH13166-153#6391#6544
TOTALS1837*1544-30

* 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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