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BOSTON MARATHON 2025

Cameron Laing

Bib: 3003•M

BC

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0:00
/ mi
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Overall
#0 / 28404
Top 4%
Gender (Male)
#0 / 16105
Top 7%
Age Group (M18-39)
#0 / 5642
Top 18%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
19:05
Rank: #1574
Start → 5K
19:05 | 6:09/mi
10K· 6.21 mi
38:10
Rank: #1599 (-25)
5K → 10K
19:05 | 6:09/mi
15K· 9.32 mi
57:16
Rank: #1584 (+15)
10K → 15K
19:06 | 6:09/mi
20K· 12.43 mi
1:16:30
Rank: #1551 (+33)
15K → 20K
19:14 | 6:11/mi
Half· 13.11 mi
1:20:43
Rank: #1570 (-19)
20K → Half
4:13 | 6:11/mi
25K· 15.53 mi
1:35:46
Rank: #1531 (+39)
Half → 25K
15:03 | 6:12/mi
30K· 18.64 mi
1:55:33
Rank: #1474 (+57)
25K → 30K
19:47 | 6:22/mi
20M
2:04:19
Rank: #1445 (+29)
30K → 20M
8:46 | 6:27/mi
21M
2:11:03
Rank: #1417 (+28)
20M → 21M
6:44 | 6:44/mi
35K· 21.75 mi
2:15:43
Rank: #1386 (+31)
21M → 35K
4:40 | 6:14/mi
23M
2:23:44
Rank: #1341 (+45)
35K → 23M
8:01 | 6:24/mi
24M
2:30:00
Rank: #1314 (+27)
23M → 24M
6:16 | 6:16/mi
40K· 24.85 mi
2:35:30
Rank: #1311 (+3)
24M → 40K
5:30 | 6:26/mi
25.2M
2:37:55
Rank: #1301 (+10)
40K → 25.2M
2:25 | 7:00/mi
Finish· 26.22 mi
2:44:10
Rank: #1273 (+28)
25.2M → Finish
6:15 | 6:08/mi
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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:20:43
Pace6:09 /mi
2nd Half
Distance13.11 mi
Time1:23:27
Pace6:22 /mi
📊Positive Split: 3.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:4919:056:0919:05
6:09
-
10K
6.21 mi10:39:5438:106:0919:05
6:09
0:00
15K
9.32 mi10:59:0057:166:0919:06
6:09
0:00
20K
12.43 mi11:18:141:16:306:0919:14
6:11
+0:02
Half
13.11 mi11:22:271:20:436:094:13
6:11
0:00
25K
15.53 mi11:37:301:35:466:1015:03
6:12
+0:01
30K
18.64 mi11:57:171:55:336:1219:47
6:22
+0:10
20M
20.00 mi12:06:032:04:196:138:46
6:27
+0:05
21M
21.00 mi12:12:472:11:036:146:44
6:44
+0:17
35K
21.75 mi12:17:272:15:436:144:40
6:14
-0:30
23M
23.00 mi12:25:282:23:446:158:01
6:24
+0:10
24M
24.00 mi12:31:442:30:006:156:16
6:16
-0:08
40K
24.85 mi12:37:142:35:306:155:30
6:26
+0:10
25.2M
25.20 mi12:39:392:37:556:162:25
7:00
+0:34
Finish
26.22 mi12:45:542:44:106:166:15
6:08
-0:52

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

6:08 /mi

Average Pace

6:16 /mi

Slowest Pace

7:00 /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

2:41:45

99% of race

Time at Steady Pace

2:25

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:16 /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 mi10:20:4919:056:0919:05
6:09
#1574
10K
6.21 mi10:39:5438:106:0919:05
6:09
#1599
15K
9.32 mi10:59:0057:166:0919:06
6:09
#1584
20K
12.43 mi11:18:141:16:306:0919:14
6:11
#1551
Half
13.11 mi11:22:271:20:436:094:13
6:11
#1570
25K
15.53 mi11:37:301:35:466:1015:03
6:12
#1531
30K
18.64 mi11:57:171:55:336:1219:47
6:22
#1474
20M
20.00 mi12:06:032:04:196:138:46
6:27
#1445
21M
21.00 mi12:12:472:11:036:146:44
6:44
#1417
35K
21.75 mi12:17:272:15:436:144:40
6:14
#1386
23M
23.00 mi12:25:282:23:446:158:01
6:24
#1341
24M
24.00 mi12:31:442:30:006:156:16
6:16
#1314
40K
24.85 mi12:37:142:35:306:155:30
6:26
#1311
25.2M
25.20 mi12:39:392:37:556:162:25
7:00
#1301
Finish
26.22 mi12:45:542:44:106:166:15
6:08
#1273
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1574149914991592(Top 6%)1511(Top 9%)1511(Top 27%)
10K6.21 mi3.10 mi1599-251521-221521-221638(Top 6%)1559(Top 10%)1559(Top 28%)
15K9.32 mi3.11 mi1584+151507+141507+141592(Top 6%)1511(Top 9%)1511(Top 27%)
20K12.43 mi3.11 mi1551+331473+341473+341539(Top 5%)1460(Top 9%)1460(Top 26%)
Half13.11 mi0.68 mi1570-191491-181491-181828(Top 6%)1741(Top 11%)1741(Top 31%)
25K15.53 mi2.42 mi1531+391451+401451+401482(Top 5%)1408(Top 9%)1408(Top 25%)
30K18.64 mi3.11 mi1474+571394+571394+571424(Top 5%)1345(Top 8%)1345(Top 24%)
20M20.00 mi1.36 mi1445+291365+291365+291427(Top 5%)1349(Top 8%)1349(Top 24%)
21M21.00 mi1.00 mi1417+281337+281337+281295(Top 5%)1224(Top 8%)1224(Top 22%)
35K21.75 mi0.75 mi1386+311308+291308+291352(Top 5%)1279(Top 8%)1279(Top 23%)
23M23.00 mi1.25 mi1341+451264+441264+441137(Top 4%)1073(Top 7%)1073(Top 19%)
24M24.00 mi1.00 mi1314+271238+261238+261203(Top 4%)1128(Top 7%)1128(Top 20%)
40K24.85 mi0.85 mi1311+31235+31235+31360(Top 5%)1261(Top 8%)1261(Top 22%)
25.2M25.20 mi0.35 mi1301+101225+101225+101465(Top 5%)1336(Top 8%)1336(Top 24%)
Finish26.22 mi1.02 mi1273+281198+271198+271296(Top 5%)1209(Top 8%)1209(Top 21%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21stories
+97ft-345ft

Overall

1592

Males

1511

M18-39

1511

5K→10K

3.1 - 6.2 mi

Top 6%
×5stories
+79ft-138ft

Overall

1638

Males

1559

M18-39

1559

10K→15K

6.2 - 9.3 mi

Top 6%
×3stories
+67ft-78ft

Overall

1592

Males

1511

M18-39

1511

15K→20K

9.3 - 12.4 mi

Top 5%
×5stories
+106ft-86ft

Overall

1539

Males

1460

M18-39

1460

20K→Half

12.4 - 13.1 mi

Top 6%
×2stories
+19ft-37ft

Overall

1828

Males

1741

M18-39

1741

Half→25K

13.1 - 15.5 mi

Top 5%
×4stories
+66ft-88ft

Overall

1482

Males

1408

M18-39

1408

25K→30K

15.5 - 18.6 mi

Top 5%
×9stories
+181ft-148ft

Overall

1424

Males

1345

M18-39

1345

30K→20M

18.6 - 20.0 mi

Top 5%
×5stories
+64ft-50ft

Overall

1427

Males

1349

M18-39

1349

20M→21M

20.0 - 21.0 mi

Top 5%
×8stories
+106ft-24ft

Overall

1295

Males

1224

M18-39

1224

21M→35K

21.0 - 21.8 mi

Top 5%
×7stories
+17ft-86ft

Overall

1352

Males

1279

M18-39

1279

35K→23M

21.8 - 23.0 mi

Top 4%
×5stories
+23ft-63ft

Overall

1137

Males

1073

M18-39

1073

23M→24M

23.0 - 24.0 mi

Top 4%
×6stories
+12ft-82ft

Overall

1203

Males

1128

M18-39

1128

24M→40K

24.0 - 24.9 mi

Top 5%
×1story
+6ft-20ft

Overall

1360

Males

1261

M18-39

1261

40K→25.2M

24.9 - 25.2 mi

Top 5%
×1story
+13ft-16ft

Overall

1465

Males

1336

M18-39

1336

25.2M→Finish

25.2 - 26.2 mi

Top 5%
×2stories
+22ft-21ft

Overall

1296

Males

1209

M18-39

1209

Passing Analysis

Category:
Athletes Passed
635
Passed By
334
Net Change
+301
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1574
5K → 10K6893-25#1574#1599
10K → 15K6045+15#1599#1584
15K → 20K6229+33#1584#1551
20K → Half625-19#1551#1570
Half → 25K5718+39#1570#1531
25K → 30K9134+57#1531#1474
30K → 20M4718+29#1474#1445
20M → 21M4012+28#1445#1417
21M → 35K398+31#1417#1386
35K → 23M5510+45#1386#1341
23M → 24M4013+27#1341#1314
24M → 40K2017+3#1314#1311
40K → 25.2M122+10#1311#1301
25.2M → Finish3810+28#1301#1273
TOTALS635334+301
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing