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BOSTON MARATHON 2024

Brian Mcpherson

Bib: 3421•M

CO

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 8%
Gender (Male)
#0 / 14578
Top 14%
Division (M18-39)
#0 / 4849
Top 31%
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
6:26/mi
19:58
↑ 97↓ 3451.5%
10K· 6.21 mi
6:29/mi
40:06
↑ 79↓ 1380.4%
15K· 9.32 mi
6:36/mi
1:00:37
↑ 67↓ 78
20K· 12.43 mi
6:38/mi
1:21:12
↑ 106↓ 860.1%
Half· 13.11 mi
6:31/mi
1:25:39
↑ 19↓ 370.5%
25K· 15.53 mi
6:43/mi
1:41:57
↑ 66↓ 880.2%
30K· 18.64 mi
6:53/mi
2:03:21
↑ 181↓ 1480.2%
20M
6:57/mi
2:12:47
↑ 64↓ 500.2%
21M
7:22/mi
2:20:09
↑ 106↓ 241.6%
35K· 21.75 mi
6:50/mi
2:25:16
↑ 17↓ 861.7%
23M
7:01/mi
2:34:03
↑ 23↓ 630.6%
24M
6:54/mi
2:40:57
↓ 821.3%
40K· 24.85 mi
7:06/mi
2:47:01
↓ 200.3%
25.2M
7:44/mi
2:49:41
↑ 13↓ 160.2%
Finish· 26.22 mi
6:35/mi
2:56:24
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:25:39
Pace6:32 /mi
2nd Half
Distance13.11 mi
Time1:30:45
Pace6:55 /mi
📊Positive Split: 6.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:4819:586:2619:58
6:26
-
10K
6.21 mi10:41:5640:066:2720:08
6:29
+0:03
15K
9.32 mi11:02:271:00:376:3020:31
6:36
+0:07
20K
12.43 mi11:23:021:21:126:3220:35
6:38
+0:02
Half
13.11 mi11:27:291:25:396:324:27
6:31
-0:07
25K
15.53 mi11:43:471:41:576:3416:18
6:43
+0:12
30K
18.64 mi12:05:112:03:216:3721:24
6:53
+0:10
20M
20.00 mi12:14:372:12:476:389:26
6:57
+0:04
21M
21.00 mi12:21:592:20:096:407:22
7:22
+0:25
35K
21.75 mi12:27:062:25:166:415:07
6:50
-0:32
23M
23.00 mi12:35:532:34:036:428:47
7:01
+0:11
24M
24.00 mi12:42:472:40:576:426:54
6:54
-0:07
40K
24.85 mi12:48:512:47:016:436:04
7:06
+0:12
25.2M
25.20 mi12:51:312:49:416:442:40
7:44
+0:38
Finish
26.22 mi12:58:142:56:246:446:43
6:35
-1:09

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

6:26 /mi

Average Pace

6:44 /mi

Slowest Pace

7:44 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:32:22

52% of race

Time at Steady Pace

59:09

34% of race

Time at Slower Pace

24:53

14% of race

Average Pace: 6:44 /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 mi10:21:4819:586:2619:58
6:26
#2865
10K
6.21 mi10:41:5640:066:2720:08
6:29
#2842
15K
9.32 mi11:02:271:00:376:3020:31
6:36
#2989
20K
12.43 mi11:23:021:21:126:3220:35
6:38
#2892
Half
13.11 mi11:27:291:25:396:324:27
6:31
#2863
25K
15.53 mi11:43:471:41:576:3416:18
6:43
#2768
30K
18.64 mi12:05:112:03:216:3721:24
6:53
#2589
20M
20.00 mi12:14:372:12:476:389:26
6:57
#2493
21M
21.00 mi12:21:592:20:096:407:22
7:22
#2411
35K
21.75 mi12:27:062:25:166:415:07
6:50
#2389
23M
23.00 mi12:35:532:34:036:428:47
7:01
#2312
24M
24.00 mi12:42:472:40:576:426:54
6:54
#2242
40K
24.85 mi12:48:512:47:016:436:04
7:06
#2197
25.2M
25.20 mi12:51:312:49:416:442:40
7:44
#2172
Finish
26.22 mi12:58:142:56:246:446:43
6:35
#2114
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi2865274427443278(Top 13%)3116(Top 21%)3116(Top 64%)
10K6.21 mi3.10 mi2842+232724+202724+202869(Top 11%)2740(Top 19%)2740(Top 57%)
15K9.32 mi3.11 mi2989-1472858-1342858-1343278(Top 13%)3116(Top 21%)3116(Top 64%)
20K12.43 mi3.11 mi2892+972764+942764+942752(Top 11%)2628(Top 18%)2628(Top 54%)
Half13.11 mi0.68 mi2863+292739+252739+252695(Top 11%)2571(Top 18%)2571(Top 53%)
25K15.53 mi2.42 mi2768+952640+992640+992756(Top 11%)2605(Top 18%)2605(Top 54%)
30K18.64 mi3.11 mi2589+1792463+1772463+1772313(Top 9%)2185(Top 15%)2185(Top 45%)
20M20.00 mi1.36 mi2493+962376+872376+872107(Top 8%)1979(Top 14%)1979(Top 41%)
21M21.00 mi1.00 mi2411+822301+752301+752068(Top 8%)1917(Top 13%)1917(Top 40%)
35K21.75 mi0.75 mi2389+222282+192282+192416(Top 9%)2204(Top 15%)2204(Top 45%)
23M23.00 mi1.25 mi2312+772202+802202+801990(Top 8%)1820(Top 12%)1820(Top 38%)
24M24.00 mi1.00 mi2242+702130+722130+721999(Top 8%)1806(Top 12%)1806(Top 37%)
40K24.85 mi0.85 mi2197+452084+462084+462150(Top 8%)1907(Top 13%)1907(Top 39%)
25.2M25.20 mi0.35 mi2172+252060+242060+241985(Top 8%)1753(Top 12%)1753(Top 36%)
Finish26.22 mi1.02 mi2114+582002+582002+581634(Top 6%)1454(Top 10%)1454(Top 30%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 13%
×21story building
+97ft-345ft

Overall

3278

Males

3116

M18-39

3116

5K→10K

3.1 - 6.2 mi

Top 11%
×5story building
+79ft-138ft

Overall

2869

Males

2740

M18-39

2740

10K→15K

6.2 - 9.3 mi

Top 13%
×3story building
+67ft-78ft

Overall

3278

Males

3116

M18-39

3116

15K→20K

9.3 - 12.4 mi

Top 11%
×5story building
+106ft-86ft

Overall

2752

Males

2628

M18-39

2628

20K→Half

12.4 - 13.1 mi

Top 11%
×2story building
+19ft-37ft

Overall

2695

Males

2571

M18-39

2571

Half→25K

13.1 - 15.5 mi

Top 11%
×4story building
+66ft-88ft

Overall

2756

Males

2605

M18-39

2605

25K→30K

15.5 - 18.6 mi

Top 9%
×9story building
+181ft-148ft

Overall

2313

Males

2185

M18-39

2185

30K→20M

18.6 - 20.0 mi

Top 8%
×5story building
+64ft-50ft

Overall

2107

Males

1979

M18-39

1979

20M→21M

20.0 - 21.0 mi

Top 8%
×8story building
+106ft-24ft

Overall

2068

Males

1917

M18-39

1917

21M→35K

21.0 - 21.8 mi

Top 9%
×7story building
+17ft-86ft

Overall

2416

Males

2204

M18-39

2204

35K→23M

21.8 - 23.0 mi

Top 8%
×5story building
+23ft-63ft

Overall

1990

Males

1820

M18-39

1820

23M→24M

23.0 - 24.0 mi

Top 8%
×6story building
+12ft-82ft

Overall

1999

Males

1806

M18-39

1806

24M→40K

24.0 - 24.9 mi

Top 8%
×1story
+6ft-20ft

Overall

2150

Males

1907

M18-39

1907

40K→25.2M

24.9 - 25.2 mi

Top 8%
×1story
+13ft-16ft

Overall

1985

Males

1753

M18-39

1753

25.2M→Finish

25.2 - 26.2 mi

Top 6%
×2story building
+22ft-21ft

Overall

1634

Males

1454

M18-39

1454

Passing Analysis

Category:
Athletes Passed
1379
Passed By
628
Net Change
+751
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#2865
5K → 10K153130+23#2865#2842
10K → 15K61208-147#2842#2989
15K → 20K16366+97#2989#2892
20K → Half356+29#2892#2863
Half → 25K13540+95#2863#2768
25K → 30K22748+179#2768#2589
30K → 20M11317+96#2589#2493
20M → 21M10523+82#2493#2411
21M → 35K4422+22#2411#2389
35K → 23M9922+77#2389#2312
23M → 24M8414+70#2312#2242
24M → 40K6318+45#2242#2197
40K → 25.2M305+25#2197#2172
25.2M → Finish679+58#2172#2114
TOTALS1379628+751
📊

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