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BOSTON MARATHON 2023

Cameron Mcbride

Bib: 29045•M

MA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 31%
Gender (Male)
#0 / 15176
Top 46%
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:07/mi
22:08
↑ 97↓ 3451.5%
10K· 6.21 mi
6:50/mi
43:22
↑ 79↓ 1380.4%
15K· 9.32 mi
7:06/mi
1:05:25
↑ 67↓ 78
20K· 12.43 mi
7:11/mi
1:27:44
↑ 106↓ 860.1%
Half· 13.11 mi
7:04/mi
1:32:33
↑ 19↓ 370.5%
25K· 15.53 mi
7:18/mi
1:50:14
↑ 66↓ 880.2%
30K· 18.64 mi
7:37/mi
2:13:53
↑ 181↓ 1480.2%
20M
8:14/mi
2:25:04
↑ 64↓ 500.2%
21M
9:05/mi
2:34:09
↑ 106↓ 241.6%
35K· 21.75 mi
7:29/mi
2:39:45
↑ 17↓ 861.7%
23M
8:27/mi
2:50:20
↑ 23↓ 630.6%
24M
8:57/mi
2:59:17
↓ 821.3%
40K· 24.85 mi
8:16/mi
3:06:21
↓ 200.3%
25.2M
8:25/mi
3:09:15
↑ 13↓ 160.2%
Finish· 26.22 mi
7:36/mi
3:17:00
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:32:33
Pace7:04 /mi
2nd Half
Distance13.11 mi
Time1:44:27
Pace7:58 /mi
📊Positive Split: 12.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:39:2522:087:0722:08
7:07
-
10K
6.21 mi12:00:3943:226:5921:14
6:50
-0:17
15K
9.32 mi12:22:421:05:257:0122:03
7:06
+0:16
20K
12.43 mi12:45:011:27:447:0422:19
7:11
+0:05
Half
13.11 mi12:49:501:32:337:044:49
7:04
-0:07
25K
15.53 mi13:07:311:50:147:0617:41
7:18
+0:14
30K
18.64 mi13:31:102:13:537:1123:39
7:37
+0:19
20M
20.00 mi13:42:212:25:047:1511:11
8:14
+0:37
21M
21.00 mi13:51:262:34:097:209:05
9:05
+0:51
35K
21.75 mi13:57:022:39:457:215:36
7:29
-1:36
23M
23.00 mi14:07:372:50:207:2410:35
8:27
+0:58
24M
24.00 mi14:16:342:59:177:288:57
8:57
+0:30
40K
24.85 mi14:23:383:06:217:307:04
8:16
-0:41
25.2M
25.20 mi14:26:323:09:157:312:54
8:25
+0:09
Finish
26.22 mi14:34:173:17:007:317:45
7:36
-0:49

Checkpoints & Pacing

📈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

6:50 /mi

Average Pace

7:31 /mi

Slowest Pace

9:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:32:33

47% of race

Time at Steady Pace

54:41

28% of race

Time at Slower Pace

49:46

25% of race

Average Pace: 7:31 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:39:2522:087:0722:08
7:07
#7027
10K
6.21 mi12:00:3943:226:5921:14
6:50
#6376
15K
9.32 mi12:22:421:05:257:0122:03
7:06
#6617
20K
12.43 mi12:45:011:27:447:0422:19
7:11
#6694
Half
13.11 mi12:49:501:32:337:044:49
7:04
#6706
25K
15.53 mi13:07:311:50:147:0617:41
7:18
#6744
30K
18.64 mi13:31:102:13:537:1123:39
7:37
#6886
20M
20.00 mi13:42:212:25:047:1511:11
8:14
#7142
21M
21.00 mi13:51:262:34:097:209:05
9:05
#7467
35K
21.75 mi13:57:022:39:457:215:36
7:29
#7484
23M
23.00 mi14:07:372:50:207:2410:35
8:27
#7728
24M
24.00 mi14:16:342:59:177:288:57
8:57
#8161
40K
24.85 mi14:23:383:06:217:307:04
8:16
#8288
25.2M
25.20 mi14:26:323:09:157:312:54
8:25
#8292
Finish
26.22 mi14:34:173:17:007:317:45
7:36
#8295
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi7027629262927143(Top 27%)6349(Top 42%)6349(Top 120%)
10K6.21 mi3.10 mi6376+6515777+5155777+5155625(Top 21%)5167(Top 34%)5167(Top 98%)
15K9.32 mi3.11 mi6617-2415965-1885965-1887143(Top 27%)6349(Top 42%)6349(Top 120%)
20K12.43 mi3.11 mi6694-776011-466011-466992(Top 26%)6208(Top 41%)6208(Top 117%)
Half13.11 mi0.68 mi6706-126022-116022-116929(Top 26%)6186(Top 41%)6186(Top 117%)
25K15.53 mi2.42 mi6744-386042-206042-207252(Top 27%)6324(Top 42%)6324(Top 120%)
30K18.64 mi3.11 mi6886-1426127-856127-858007(Top 30%)6691(Top 44%)6691(Top 127%)
20M20.00 mi1.36 mi7142-2566307-1806307-18011856(Top 45%)8641(Top 57%)8641(Top 164%)
21M21.00 mi1.00 mi7467-3256493-1866493-18613847(Top 52%)9410(Top 62%)9410(Top 178%)
35K21.75 mi0.75 mi7484-17649364938414(Top 32%)6745(Top 44%)6745(Top 128%)
23M23.00 mi1.25 mi7728-2446639-1466639-14612903(Top 48%)8865(Top 58%)8865(Top 168%)
24M24.00 mi1.00 mi8161-4336886-2476886-24716967(Top 64%)10603(Top 70%)10603(Top 201%)
40K24.85 mi0.85 mi8288-1276944-586944-5811746(Top 44%)8187(Top 54%)8187(Top 155%)
25.2M25.20 mi0.35 mi8292-46940+46940+48903(Top 33%)6676(Top 44%)6676(Top 126%)
Finish26.22 mi1.02 mi8295-36915+256915+259283(Top 35%)6903(Top 45%)6903(Top 131%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
×21story building
+97ft-345ft

Overall

7143

Males

6349

M18-39

6349

5K→10K

3.1 - 6.2 mi

Top 21%
×5story building
+79ft-138ft

Overall

5625

Males

5167

M18-39

5167

10K→15K

6.2 - 9.3 mi

Top 27%
×3story building
+67ft-78ft

Overall

7143

Males

6349

M18-39

6349

15K→20K

9.3 - 12.4 mi

Top 26%
×5story building
+106ft-86ft

Overall

6992

Males

6208

M18-39

6208

20K→Half

12.4 - 13.1 mi

Top 26%
×2story building
+19ft-37ft

Overall

6929

Males

6186

M18-39

6186

Half→25K

13.1 - 15.5 mi

Top 27%
×4story building
+66ft-88ft

Overall

7252

Males

6324

M18-39

6324

25K→30K

15.5 - 18.6 mi

Top 30%
×9story building
+181ft-148ft

Overall

8007

Males

6691

M18-39

6691

30K→20M

18.6 - 20.0 mi

Top 45%
×5story building
+64ft-50ft

Overall

11856

Males

8641

M18-39

8641

20M→21M

20.0 - 21.0 mi

Top 52%
×8story building
+106ft-24ft

Overall

13847

Males

9410

M18-39

9410

21M→35K

21.0 - 21.8 mi

Top 32%
×7story building
+17ft-86ft

Overall

8414

Males

6745

M18-39

6745

35K→23M

21.8 - 23.0 mi

Top 48%
×5story building
+23ft-63ft

Overall

12903

Males

8865

M18-39

8865

23M→24M

23.0 - 24.0 mi

Top 64%
×6story building
+12ft-82ft

Overall

16967

Males

10603

M18-39

10603

24M→40K

24.0 - 24.9 mi

Top 44%
×1story
+6ft-20ft

Overall

11746

Males

8187

M18-39

8187

40K→25.2M

24.9 - 25.2 mi

Top 33%
×1story
+13ft-16ft

Overall

8903

Males

6676

M18-39

6676

25.2M→Finish

25.2 - 26.2 mi

Top 35%
×2story building
+22ft-21ft

Overall

9283

Males

6903

M18-39

6903

Passing Analysis

Category:
Athletes Passed
1171
Passed By
2439
Net Change
-1268
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7027
5K → 10K66918+651#7027#6376
10K → 15K46287-241#6376#6617
15K → 20K81158-77#6617#6694
20K → Half1628-12#6694#6706
Half → 25K69107-38#6706#6744
25K → 30K76218-142#6744#6886
30K → 20M12268-256#6886#7142
20M → 21M13338-325#7142#7467
21M → 35K2946-17#7467#7484
35K → 23M29273-244#7484#7728
23M → 24M12445-433#7728#8161
24M → 40K29156-127#8161#8288
40K → 25.2M2327-4#8288#8292
25.2M → Finish6770-3#8292#8295
TOTALS11712439-1268
📊

Passing Visuals

Category:
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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