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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing
BOSTON MARATHON 2026

Campbell Ross

Bib: 375 •M •Age: N/A

DC

Boston Marathon logo
0:00
0:00
/ mi
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Overall
#0 / 29021
Top 1.0%
Gender (Male)
#0 / 16340
Top 2%
Age Group (M18-39)
#0 / 5723
Top 4%
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
16:36
3.11 mi
Rank: #123
Start → 5K
16:36 | 5:21/mi
10K
33:27
6.21 mi
Rank: #127 (-4)
5K → 10K
16:51 | 5:26/mi
15K
50:22
9.32 mi
Rank: #133 (-6)
10K → 15K
16:55 | 5:27/mi
20K
1:07:33
12.43 mi
Rank: #154 (-21)
15K → 20K
17:11 | 5:32/mi
HALF
1:11:13
13.11 mi
Rank: #152 (+2)
20K → HALF
3:40 | 5:23/mi
25K
1:24:52
15.53 mi
Rank: #160 (-8)
HALF → 25K
13:39 | 5:38/mi
30K
1:42:54
18.64 mi
Rank: #179 (-19)
25K → 30K
18:02 | 5:49/mi
20M
1:50:44
20.00 mi
Rank: #181 (-2)
30K → 20M
7:50 | 5:47/mi
21M
1:56:50
21.00 mi
Rank: #185 (-4)
20M → 21M
6:06 | 6:06/mi
35K
2:00:58
21.75 mi
Rank: #186 (-1)
21M → 35K
4:08 | 5:32/mi
23M
2:08:56
23.00 mi
Rank: #214 (-28)
35K → 23M
7:58 | 6:22/mi
24M
2:15:06
24.00 mi
Rank: #222 (-8)
23M → 24M
6:10 | 6:10/mi
40K
2:20:19
24.85 mi
Rank: #241 (-19)
24M → 40K
5:13 | 6:07/mi
25.2M
2:22:39
25.20 mi
Rank: #247 (-6)
40K → 25.2M
2:20 | 6:46/mi
FINISH
2:28:50
26.22 mi
Rank: #277 (-30)
25.2M → FINISH
6:11 | 6:05/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:11:13
Pace5:26 /mi
2nd Half
Distance13.11 mi
Time1:17:37
Pace5:56 /mi
📊Positive Split: 9.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:16:4316:365:2116:36
5:21
-
10K
6.21 mi10:33:3433:275:2316:51
5:26
+0:05
15K
9.32 mi10:50:2950:225:2516:55
5:27
+0:01
20K
12.43 mi11:07:401:07:335:2717:11
5:32
+0:05
HALF
13.11 mi11:11:201:11:135:263:40
5:23
-0:09
25K
15.53 mi11:24:591:24:525:2813:39
5:38
+0:15
30K
18.64 mi11:43:011:42:545:3218:02
5:49
+0:11
20M
20.00 mi11:50:511:50:445:337:50
5:47
-0:02
21M
21.00 mi11:56:571:56:505:346:06
6:06
+0:19
35K
21.75 mi12:01:052:00:585:344:08
5:32
-0:34
23M
23.00 mi12:09:032:08:565:377:58
6:22
+0:50
24M
24.00 mi12:15:132:15:065:386:10
6:10
-0:12
40K
24.85 mi12:20:262:20:195:395:13
6:07
-0:03
25.2M
25.20 mi12:22:462:22:395:402:20
6:46
+0:39
FINISH
26.22 mi12:28:572:28:505:416:11
6:05
-0:41

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

5:21 /mi

Average Pace

5:41 /mi

Slowest Pace

6:46 /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

1:15:21

51% of race

Time at Steady Pace

39:31

27% of race

Time at Slower Pace

33:58

23% of race

Average Pace: 5:41 /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 mi10:16:4316:365:2116:36
5:21
#123
10K
6.21 mi10:33:3433:275:2316:51
5:26
#127
15K
9.32 mi10:50:2950:225:2516:55
5:27
#133
20K
12.43 mi11:07:401:07:335:2717:11
5:32
#154
HALF
13.11 mi11:11:201:11:135:263:40
5:23
#152
25K
15.53 mi11:24:591:24:525:2813:39
5:38
#160
30K
18.64 mi11:43:011:42:545:3218:02
5:49
#179
20M
20.00 mi11:50:511:50:445:337:50
5:47
#181
21M
21.00 mi11:56:571:56:505:346:06
6:06
#185
35K
21.75 mi12:01:052:00:585:344:08
5:32
#186
23M
23.00 mi12:09:032:08:565:377:58
6:22
#214
24M
24.00 mi12:15:132:15:065:386:10
6:10
#222
40K
24.85 mi12:20:262:20:195:395:13
6:07
#241
25.2M
25.20 mi12:22:462:22:395:402:20
6:46
#247
FINISH
26.22 mi12:28:572:28:505:416:11
6:05
#277
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 mi123123123145(Top 0.5%)145(Top 0.9%)145(Top 3%)
10K6.21 mi3.10 mi127-4127-4127-4163(Top 0.6%)144(Top 0.9%)144(Top 3%)
15K9.32 mi3.11 mi133-6133-6133-6145(Top 0.5%)145(Top 0.9%)145(Top 3%)
20K12.43 mi3.11 mi154-21137-4137-4188(Top 0.6%)171(Top 1%)171(Top 3%)
HALF13.11 mi0.68 mi152+2135+2135+2139(Top 0.5%)132(Top 0.8%)132(Top 2%)
25K15.53 mi2.42 mi160-8143-8143-8270(Top 0.9%)251(Top 2%)251(Top 4%)
30K18.64 mi3.11 mi179-19161-18161-18356(Top 1%)336(Top 2%)336(Top 6%)
20M20.00 mi1.36 mi181-2163-2163-2309(Top 1%)291(Top 2%)291(Top 5%)
21M21.00 mi1.00 mi185-4168-5168-5390(Top 1%)371(Top 2%)371(Top 6%)
35K21.75 mi0.75 mi186-1169-1169-1258(Top 0.9%)242(Top 1%)242(Top 4%)
23M23.00 mi1.25 mi214-28197-28197-281845(Top 6%)1751(Top 11%)1751(Top 31%)
24M24.00 mi1.00 mi222-8204-7204-71663(Top 6%)1576(Top 10%)1576(Top 28%)
40K24.85 mi0.85 mi241-19223-19223-191061(Top 4%)1009(Top 6%)1009(Top 18%)
25.2M25.20 mi0.35 mi247-6228-5228-51809(Top 6%)1677(Top 10%)1677(Top 29%)
FINISH26.22 mi1.02 mi277-30258-30258-301935(Top 7%)1791(Top 11%)1791(Top 31%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 0.5%
×21
+97ft-345ft

Overall

145

Males

145

M18-39

145

5K→10K

3.1 - 6.2 mi

Top 0.6%
×5
+79ft-138ft

Overall

163

Males

144

M18-39

144

10K→15K

6.2 - 9.3 mi

Top 0.5%
×3
+67ft-78ft

Overall

145

Males

145

M18-39

145

15K→20K

9.3 - 12.4 mi

Top 0.6%
×5
+106ft-86ft

Overall

188

Males

171

M18-39

171

20K→HALF

12.4 - 13.1 mi

Top 0.5%
×2
+19ft-37ft

Overall

139

Males

132

M18-39

132

HALF→25K

13.1 - 15.5 mi

Top 0.9%
×4
+66ft-88ft

Overall

270

Males

251

M18-39

251

25K→30K

15.5 - 18.6 mi

Top 1%
×9
+181ft-148ft

Overall

356

Males

336

M18-39

336

30K→20M

18.6 - 20.0 mi

Top 1%
×5
+64ft-50ft

Overall

309

Males

291

M18-39

291

20M→21M

20.0 - 21.0 mi

Top 1%
×8
+106ft-24ft

Overall

390

Males

371

M18-39

371

21M→35K

21.0 - 21.8 mi

Top 0.9%
×7
+17ft-86ft

Overall

258

Males

242

M18-39

242

35K→23M

21.8 - 23.0 mi

Top 6%
×5
+23ft-63ft

Overall

1845

Males

1751

M18-39

1751

23M→24M

23.0 - 24.0 mi

Top 6%
×6
+12ft-82ft

Overall

1663

Males

1576

M18-39

1576

24M→40K

24.0 - 24.9 mi

Top 4%
×1
+6ft-20ft

Overall

1061

Males

1009

M18-39

1009

40K→25.2M

24.9 - 25.2 mi

Top 6%
×1
+13ft-16ft

Overall

1809

Males

1677

M18-39

1677

25.2M→FINISH

25.2 - 26.2 mi

Top 7%
×2
+22ft-21ft

Overall

1935

Males

1791

M18-39

1791

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
35
Passed By
189
Net Change
-154
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#123
5K → 10K1014-4#123#127
10K → 15K410-6#127#133
15K → 20K122-21#133#154
20K → HALF20+2#154#152
HALF → 25K311-8#152#160
25K → 30K322-19#160#179
30K → 20M35-2#179#181
20M → 21M59-4#181#185
21M → 35K12-1#185#186
35K → 23M028-28#186#214
23M → 24M210-8#214#222
24M → 40K120-19#222#241
40K → 25.2M06-6#241#247
25.2M → FINISH030-30#247#277
TOTALS35189-154
📊

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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

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