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BOSTON MARATHON 2024

Brendan Davis

Bib: 2891•M

CO

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 30%
Gender (Male)
#0 / 14578
Top 42%
Division (M18-39)
#0 / 4849
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:04
Rank: #1365
Start → 5K
19:04 | 6:08/mi
10K· 6.21 mi
38:17
Rank: #1399 (-34)
5K → 10K
19:13 | 6:11/mi
15K· 9.32 mi
58:18
Rank: #1684 (-285)
10K → 15K
20:01 | 6:27/mi
20K· 12.43 mi
1:21:44
Rank: #3141 (-1457)
15K → 20K
23:26 | 7:33/mi
Half· 13.11 mi
1:26:33
Rank: #3266 (-125)
20K → Half
4:49 | 7:04/mi
25K· 15.53 mi
1:45:43
Rank: #4390 (-1124)
Half → 25K
19:10 | 7:54/mi
30K· 18.64 mi
2:12:05
Rank: #5500 (-1110)
25K → 30K
26:22 | 8:29/mi
20M
2:23:29
Rank: #5661 (-161)
30K → 20M
11:24 | 8:23/mi
21M
2:32:47
Rank: #5826 (-165)
20M → 21M
9:18 | 9:18/mi
35K· 21.75 mi
2:39:09
Rank: #5933 (-107)
21M → 35K
6:22 | 8:31/mi
23M
2:51:36
Rank: #6447 (-514)
35K → 23M
12:27 | 9:57/mi
24M
3:00:18
Rank: #6582 (-135)
23M → 24M
8:42 | 8:42/mi
40K· 24.85 mi
3:09:31
Rank: #7122 (-540)
24M → 40K
9:13 | 10:47/mi
25.2M
3:12:46
Rank: #7118 (+4)
40K → 25.2M
3:15 | 9:25/mi
Finish· 26.22 mi
3:23:29
Rank: #7769 (-651)
25.2M → Finish
10:43 | 10:31/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:26:33
Pace6:36 /mi
2nd Half
Distance13.11 mi
Time1:56:56
Pace8:55 /mi
📊Positive Split: 35.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:21:0819:046:0819:04
6:08
-
10K
6.21 mi10:40:2138:176:1019:13
6:11
+0:03
15K
9.32 mi11:00:2258:186:1520:01
6:27
+0:16
20K
12.43 mi11:23:481:21:446:3523:26
7:33
+1:06
Half
13.11 mi11:28:371:26:336:364:49
7:04
-0:29
25K
15.53 mi11:47:471:45:436:4819:10
7:54
+0:50
30K
18.64 mi12:14:092:12:057:0526:22
8:29
+0:35
20M
20.00 mi12:25:332:23:297:1011:24
8:23
-0:06
21M
21.00 mi12:34:512:32:477:179:18
9:18
+0:55
35K
21.75 mi12:41:132:39:097:196:22
8:31
-0:47
23M
23.00 mi12:53:402:51:367:2812:27
9:57
+1:26
24M
24.00 mi13:02:223:00:187:318:42
8:42
-1:15
40K
24.85 mi13:11:353:09:317:379:13
10:47
+2:05
25.2M
25.20 mi13:14:503:12:467:393:15
9:25
-1:22
Finish
26.22 mi13:25:333:23:297:4610:43
10:31
+1:06

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

6:08 /mi

Average Pace

7:46 /mi

Slowest Pace

10:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:26:33

43% of race

Time at Steady Pace

1:12:00

35% of race

Time at Slower Pace

44:56

22% of race

Average Pace: 7:46 /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 mi10:21:0819:046:0819:04
6:08
#1365
10K
6.21 mi10:40:2138:176:1019:13
6:11
#1399
15K
9.32 mi11:00:2258:186:1520:01
6:27
#1684
20K
12.43 mi11:23:481:21:446:3523:26
7:33
#3141
Half
13.11 mi11:28:371:26:336:364:49
7:04
#3266
25K
15.53 mi11:47:471:45:436:4819:10
7:54
#4390
30K
18.64 mi12:14:092:12:057:0526:22
8:29
#5500
20M
20.00 mi12:25:332:23:297:1011:24
8:23
#5661
21M
21.00 mi12:34:512:32:477:179:18
9:18
#5826
35K
21.75 mi12:41:132:39:097:196:22
8:31
#5933
23M
23.00 mi12:53:402:51:367:2812:27
9:57
#6447
24M
24.00 mi13:02:223:00:187:318:42
8:42
#6582
40K
24.85 mi13:11:353:09:317:379:13
10:47
#7122
25.2M
25.20 mi13:14:503:12:467:393:15
9:25
#7118
Finish
26.22 mi13:25:333:23:297:4610:43
10:31
#7769
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1365131913192424(Top 9%)2334(Top 16%)2334(Top 48%)
10K6.21 mi3.10 mi1399-341356-371356-371456(Top 6%)1410(Top 10%)1410(Top 29%)
15K9.32 mi3.11 mi1684-2851630-2741630-2742424(Top 9%)2334(Top 16%)2334(Top 48%)
20K12.43 mi3.11 mi3141-14572996-13662996-13668667(Top 34%)6987(Top 48%)6987(Top 144%)
Half13.11 mi0.68 mi3266-1253108-1123108-1126121(Top 24%)5411(Top 37%)5411(Top 112%)
25K15.53 mi2.42 mi4390-11244094-9864094-9869548(Top 37%)7263(Top 50%)7263(Top 150%)
30K18.64 mi3.11 mi5500-11104931-8374931-83710582(Top 41%)7576(Top 52%)7576(Top 156%)
20M20.00 mi1.36 mi5661-1615016-855016-858827(Top 35%)6421(Top 44%)6421(Top 132%)
21M21.00 mi1.00 mi5826-1655111-955111-959907(Top 39%)6698(Top 46%)6698(Top 138%)
35K21.75 mi0.75 mi5933-1075170-595170-5910760(Top 42%)7100(Top 49%)7100(Top 146%)
23M23.00 mi1.25 mi6447-5145466-2965466-29615258(Top 60%)9167(Top 63%)9167(Top 189%)
24M24.00 mi1.00 mi6582-1355519-535519-5310552(Top 41%)6810(Top 47%)6810(Top 140%)
40K24.85 mi0.85 mi7122-5405813-2945813-29417480(Top 68%)10178(Top 70%)10178(Top 210%)
25.2M25.20 mi0.35 mi7118+45783+305783+308371(Top 33%)5514(Top 38%)5514(Top 114%)
Finish26.22 mi1.02 mi7769-6516112-3296112-32920041(Top 78%)11495(Top 79%)11495(Top 237%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×21stories
+97ft-345ft

Overall

2424

Males

2334

M18-39

2334

5K→10K

3.1 - 6.2 mi

Top 6%
×5stories
+79ft-138ft

Overall

1456

Males

1410

M18-39

1410

10K→15K

6.2 - 9.3 mi

Top 9%
×3stories
+67ft-78ft

Overall

2424

Males

2334

M18-39

2334

15K→20K

9.3 - 12.4 mi

Top 34%
×5stories
+106ft-86ft

Overall

8667

Males

6987

M18-39

6987

20K→Half

12.4 - 13.1 mi

Top 24%
×2stories
+19ft-37ft

Overall

6121

Males

5411

M18-39

5411

Half→25K

13.1 - 15.5 mi

Top 37%
×4stories
+66ft-88ft

Overall

9548

Males

7263

M18-39

7263

25K→30K

15.5 - 18.6 mi

Top 41%
×9stories
+181ft-148ft

Overall

10582

Males

7576

M18-39

7576

30K→20M

18.6 - 20.0 mi

Top 35%
×5stories
+64ft-50ft

Overall

8827

Males

6421

M18-39

6421

20M→21M

20.0 - 21.0 mi

Top 39%
×8stories
+106ft-24ft

Overall

9907

Males

6698

M18-39

6698

21M→35K

21.0 - 21.8 mi

Top 42%
×7stories
+17ft-86ft

Overall

10760

Males

7100

M18-39

7100

35K→23M

21.8 - 23.0 mi

Top 60%
×5stories
+23ft-63ft

Overall

15258

Males

9167

M18-39

9167

23M→24M

23.0 - 24.0 mi

Top 41%
×6stories
+12ft-82ft

Overall

10552

Males

6810

M18-39

6810

24M→40K

24.0 - 24.9 mi

Top 68%
×1story
+6ft-20ft

Overall

17480

Males

10178

M18-39

10178

40K→25.2M

24.9 - 25.2 mi

Top 33%
×1story
+13ft-16ft

Overall

8371

Males

5514

M18-39

5514

25.2M→Finish

25.2 - 26.2 mi

Top 78%
×2stories
+22ft-21ft

Overall

20041

Males

11495

M18-39

11495

Passing Analysis

Category:
Athletes Passed
412
Passed By
6816
Net Change
-6404
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1365
5K → 10K5690-34#1365#1399
10K → 15K11296-285#1399#1684
15K → 20K31460-1457#1684#3141
20K → Half1126-125#3141#3266
Half → 25K121136-1124#3266#4390
25K → 30K331143-1110#4390#5500
30K → 20M47208-161#5500#5661
20M → 21M59224-165#5661#5826
21M → 35K42149-107#5826#5933
35K → 23M24538-514#5933#6447
23M → 24M45180-135#6447#6582
24M → 40K23563-540#6582#7122
40K → 25.2M4036+4#7122#7118
25.2M → Finish16667-651#7118#7769
TOTALS4126816-6404
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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