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BOSTON MARATHON 2024

Donald Mcdonald

Bib: 1474•M

MI

0:00
0:00
/ mi
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered clouds

⏱️ 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
6:05/mi
18:53
↑ 97↓ 3451.5%
10K· 6.21 mi
6:19/mi
38:32
↑ 79↓ 1380.4%
15K· 9.32 mi
6:44/mi
59:28
↑ 67↓ 78
20K· 12.43 mi
6:49/mi
1:20:38
↑ 106↓ 860.1%
Half· 13.11 mi
6:45/mi
1:25:14
↑ 19↓ 370.5%
25K· 15.53 mi
7:49/mi
1:44:12
↑ 66↓ 880.2%
30K· 18.64 mi
8:34/mi
2:10:49
↑ 181↓ 1480.2%
20M
9:11/mi
2:23:18
↑ 64↓ 500.2%
21M
9:47/mi
2:33:05
↑ 106↓ 241.6%
35K· 21.75 mi
11:42/mi
2:41:50
↑ 17↓ 861.7%
23M
11:08/mi
2:55:47
↑ 23↓ 630.6%
24M
15:51/mi
3:11:38
↓ 821.3%
40K· 24.85 mi
22:24/mi
3:30:47
↓ 200.3%
25.2M
23:26/mi
3:38:52
↑ 13↓ 160.2%
Finish· 26.22 mi
15:41/mi
3:54:51
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:14
Pace6:30 /mi
2nd Half
Distance13.11 mi
Time2:29:37
Pace11:25 /mi
📊Positive Split: 75.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:19:3918:536:0518:53
6:05
-
10K
6.21 mi10:39:1838:326:1219:39
6:19
+0:14
15K
9.32 mi11:00:1459:286:2320:56
6:44
+0:25
20K
12.43 mi11:21:241:20:386:2921:10
6:49
+0:05
Half
13.11 mi11:26:001:25:146:304:36
6:45
-0:04
25K
15.53 mi11:44:581:44:126:4218:58
7:49
+1:04
30K
18.64 mi12:11:352:10:497:0126:37
8:34
+0:45
20M
20.00 mi12:24:042:23:187:1012:29
9:11
+0:37
21M
21.00 mi12:33:512:33:057:179:47
9:47
+0:36
35K
21.75 mi12:42:362:41:507:268:45
11:42
+1:55
23M
23.00 mi12:56:332:55:477:3913:57
11:08
-0:34
24M
24.00 mi13:12:243:11:387:5915:51
15:51
+4:43
40K
24.85 mi13:31:333:30:478:2919:09
22:24
+6:33
25.2M
25.20 mi13:39:383:38:528:418:05
23:26
+1:02
Finish
26.22 mi13:55:373:54:518:5815:59
15:41
-7:45

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

6:05 /mi

Average Pace

8:58 /mi

Slowest Pace

23:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

38:32

16% of race

Time at Steady Pace

2:17:15

58% of race

Time at Slower Pace

59:04

25% of race

Average Pace: 8:57 /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 mi10:19:3918:536:0518:53
6:05
#1187
10K
6.21 mi10:39:1838:326:1219:39
6:19
#1548
15K
9.32 mi11:00:1459:286:2320:56
6:44
#2303
20K
12.43 mi11:21:241:20:386:2921:10
6:49
#2620
Half
13.11 mi11:26:001:25:146:304:36
6:45
#2692
25K
15.53 mi11:44:581:44:126:4218:58
7:49
#3703
30K
18.64 mi12:11:352:10:497:0126:37
8:34
#5106
20M
20.00 mi12:24:042:23:187:1012:29
9:11
#5607
21M
21.00 mi12:33:512:33:057:179:47
9:47
#5907
35K
21.75 mi12:42:362:41:507:268:45
11:42
#6673
23M
23.00 mi12:56:332:55:477:3913:57
11:08
#7663
24M
24.00 mi13:12:243:11:387:5915:51
15:51
#9809
40K
24.85 mi13:31:333:30:478:2919:09
22:24
#12773
25.2M
25.20 mi13:39:383:38:528:418:05
23:26
#13849
Finish
26.22 mi13:55:373:54:518:5815:59
15:41
#15270
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1187114811484214(Top 16%)3950(Top 27%)3950(Top 81%)
10K6.21 mi3.10 mi1548-3611497-3491497-3492054(Top 8%)1985(Top 14%)1985(Top 41%)
15K9.32 mi3.11 mi2303-7552224-7272224-7274214(Top 16%)3950(Top 27%)3950(Top 81%)
20K12.43 mi3.11 mi2620-3172514-2902514-2903969(Top 16%)3717(Top 25%)3717(Top 77%)
Half13.11 mi0.68 mi2692-722577-632577-634163(Top 16%)3887(Top 27%)3887(Top 80%)
25K15.53 mi2.42 mi3703-10113502-9253502-9259072(Top 36%)7018(Top 48%)7018(Top 145%)
30K18.64 mi3.11 mi5106-14034648-11464648-114610988(Top 43%)7791(Top 53%)7791(Top 161%)
20M20.00 mi1.36 mi5607-5014979-3314979-33113059(Top 51%)8430(Top 58%)8430(Top 174%)
21M21.00 mi1.00 mi5907-3005169-1905169-19012051(Top 47%)7744(Top 53%)7744(Top 160%)
35K21.75 mi0.75 mi6673-7665663-4945663-49421238(Top 83%)12226(Top 84%)12226(Top 252%)
23M23.00 mi1.25 mi7663-9906209-5466209-54618796(Top 74%)10969(Top 75%)10969(Top 226%)
24M24.00 mi1.00 mi9809-21467306-10977306-109725102(Top 98%)14252(Top 98%)14252(Top 294%)
40K24.85 mi0.85 mi12773-29648644-13388644-133825512(Top 100%)14547(Top 100%)14547(Top 300%)
25.2M25.20 mi0.35 mi13849-10769115-4719115-47125500(Top 100%)14544(Top 100%)14544(Top 300%)
Finish26.22 mi1.02 mi15270-14219723-6089723-60825306(Top 99%)14387(Top 99%)14387(Top 297%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 16%
×21story building
+97ft-345ft

Overall

4214

Males

3950

M18-39

3950

5K→10K

3.1 - 6.2 mi

Top 8%
×5story building
+79ft-138ft

Overall

2054

Males

1985

M18-39

1985

10K→15K

6.2 - 9.3 mi

Top 16%
×3story building
+67ft-78ft

Overall

4214

Males

3950

M18-39

3950

15K→20K

9.3 - 12.4 mi

Top 16%
×5story building
+106ft-86ft

Overall

3969

Males

3717

M18-39

3717

20K→Half

12.4 - 13.1 mi

Top 16%
×2story building
+19ft-37ft

Overall

4163

Males

3887

M18-39

3887

Half→25K

13.1 - 15.5 mi

Top 36%
×4story building
+66ft-88ft

Overall

9072

Males

7018

M18-39

7018

25K→30K

15.5 - 18.6 mi

Top 43%
×9story building
+181ft-148ft

Overall

10988

Males

7791

M18-39

7791

30K→20M

18.6 - 20.0 mi

Top 51%
×5story building
+64ft-50ft

Overall

13059

Males

8430

M18-39

8430

20M→21M

20.0 - 21.0 mi

Top 47%
×8story building
+106ft-24ft

Overall

12051

Males

7744

M18-39

7744

21M→35K

21.0 - 21.8 mi

Top 83%
×7story building
+17ft-86ft

Overall

21238

Males

12226

M18-39

12226

35K→23M

21.8 - 23.0 mi

Top 74%
×5story building
+23ft-63ft

Overall

18796

Males

10969

M18-39

10969

23M→24M

23.0 - 24.0 mi

Top 98%
×6story building
+12ft-82ft

Overall

25102

Males

14252

M18-39

14252

24M→40K

24.0 - 24.9 mi

Top 100%
×1story
+6ft-20ft

Overall

25512

Males

14547

M18-39

14547

40K→25.2M

24.9 - 25.2 mi

Top 100%
×1story
+13ft-16ft

Overall

25500

Males

14544

M18-39

14544

25.2M→Finish

25.2 - 26.2 mi

Top 99%
×2story building
+22ft-21ft

Overall

25306

Males

14387

M18-39

14387

Passing Analysis

Category:
Athletes Passed
175
Passed By
14256
Net Change
-14083
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1187
5K → 10K9370-361#1187#1548
10K → 15K3758-755#1548#2303
15K → 20K35352-317#2303#2620
20K → Half476-72#2620#2692
Half → 25K131024-1011#2692#3703
25K → 30K171420-1403#3703#5106
30K → 20M18519-501#5106#5607
20M → 21M37337-300#5607#5907
21M → 35K12778-766#5907#6673
35K → 23M121002-990#6673#7663
23M → 24M02146-2146#7663#9809
24M → 40K12963-2964#9809#12773
40K → 25.2M31079-1076#12773#13849
25.2M → Finish111432-1421#13849#15270
TOTALS17514256-14083
📊

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