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BOSTON MARATHON 2024

Neil Davis

Bib: 384•M

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 9%
Gender (Male)
#0 / 14578
Top 15%
Masters (Masters Men)
#0 / 9729
Top 6%
Division (M40-44)
#0 / 2009
Top 16%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
17:27
Rank: #258
Start → 5K
17:27 | 5:37/mi
10K· 6.21 mi
34:49
Rank: #216 (+42)
5K → 10K
17:22 | 5:35/mi
15K· 9.32 mi
52:24
Rank: #211 (+5)
10K → 15K
17:35 | 5:40/mi
20K· 12.43 mi
1:10:34
Rank: #237 (-26)
15K → 20K
18:10 | 5:51/mi
Half· 13.11 mi
1:14:24
Rank: #231 (+6)
20K → Half
3:50 | 5:37/mi
25K· 15.53 mi
1:31:05
Rank: #434 (-203)
Half → 25K
16:41 | 6:53/mi
30K· 18.64 mi
1:52:28
Rank: #605 (-171)
25K → 30K
21:23 | 6:53/mi
20M
2:07:21
Rank: #1378 (-773)
30K → 20M
14:53 | 10:57/mi
21M
2:15:39
Rank: #1519 (-141)
20M → 21M
8:18 | 8:18/mi
35K· 21.75 mi
2:21:22
Rank: #1646 (-127)
21M → 35K
5:43 | 7:38/mi
23M
2:31:27
Rank: #1842 (-196)
35K → 23M
10:05 | 8:03/mi
24M
2:39:38
Rank: #2006 (-164)
23M → 24M
8:11 | 8:11/mi
40K· 24.85 mi
2:46:37
Rank: #2129 (-123)
24M → 40K
6:59 | 8:10/mi
25.2M
2:49:31
Rank: #2149 (-20)
40K → 25.2M
2:54 | 8:25/mi
Finish· 26.22 mi
2:57:27
Rank: #2304 (-155)
25.2M → Finish
7:56 | 7:47/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:14:24
Pace5:41 /mi
2nd Half
Distance13.11 mi
Time1:43:03
Pace7:52 /mi
📊Positive Split: 38.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:17:3717:275:3717:27
5:37
-
10K
6.21 mi10:34:5934:495:3617:22
5:35
-0:02
15K
9.32 mi10:52:3452:245:3717:35
5:40
+0:05
20K
12.43 mi11:10:441:10:345:4118:10
5:51
+0:11
Half
13.11 mi11:14:341:14:245:413:50
5:37
-0:14
25K
15.53 mi11:31:151:31:055:5216:41
6:53
+1:16
30K
18.64 mi11:52:381:52:286:0221:23
6:53
0:00
20M
20.00 mi12:07:312:07:216:2214:53
10:57
+4:04
21M
21.00 mi12:15:492:15:396:288:18
8:18
-2:39
35K
21.75 mi12:21:322:21:226:305:43
7:38
-0:40
23M
23.00 mi12:31:372:31:276:3510:05
8:03
+0:25
24M
24.00 mi12:39:482:39:386:398:11
8:11
+0:08
40K
24.85 mi12:46:472:46:376:426:59
8:10
-0:01
25.2M
25.20 mi12:49:412:49:316:442:54
8:25
+0:15
Finish
26.22 mi12:57:372:57:276:467:56
7:47
-0:38

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

5:35 /mi

Average Pace

6:46 /mi

Slowest Pace

10:57 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:52:28

63% of race

Time at Steady Pace

47:12

27% of race

Time at Slower Pace

17:47

10% of race

Average Pace: 6:46 /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 mi10:17:3717:275:3717:27
5:37
#258
10K
6.21 mi10:34:5934:495:3617:22
5:35
#216
15K
9.32 mi10:52:3452:245:3717:35
5:40
#211
20K
12.43 mi11:10:441:10:345:4118:10
5:51
#237
Half
13.11 mi11:14:341:14:245:413:50
5:37
#231
25K
15.53 mi11:31:151:31:055:5216:41
6:53
#434
30K
18.64 mi11:52:381:52:286:0221:23
6:53
#605
20M
20.00 mi12:07:312:07:216:2214:53
10:57
#1378
21M
21.00 mi12:15:492:15:396:288:18
8:18
#1519
35K
21.75 mi12:21:322:21:226:305:43
7:38
#1646
23M
23.00 mi12:31:372:31:276:3510:05
8:03
#1842
24M
24.00 mi12:39:482:39:386:398:11
8:11
#2006
40K
24.85 mi12:46:472:46:376:426:59
8:10
#2129
25.2M
25.20 mi12:49:412:49:316:442:54
8:25
#2149
Finish
26.22 mi12:57:372:57:276:467:56
7:47
#2304
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi258237237218(Top 0.9%)197(Top 1%)197(Top 10%)
10K6.21 mi3.10 mi216+42196+41196+41197(Top 0.8%)178(Top 1%)178(Top 9%)
15K9.32 mi3.11 mi211+5191+5191+5218(Top 0.9%)197(Top 1%)197(Top 10%)
20K12.43 mi3.11 mi237-26216-25216-25342(Top 1%)320(Top 2%)320(Top 16%)
Half13.11 mi0.68 mi231+6210+6210+6180(Top 0.7%)179(Top 1%)179(Top 9%)
25K15.53 mi2.42 mi434-203412-202412-2023692(Top 14%)3433(Top 24%)3433(Top 171%)
30K18.64 mi3.11 mi605-171579-167579-1672282(Top 9%)2155(Top 15%)2155(Top 107%)
20M20.00 mi1.36 mi1378-7731329-7501329-75019154(Top 75%)11333(Top 78%)11333(Top 564%)
21M21.00 mi1.00 mi1519-1411464-1351464-1355295(Top 21%)4278(Top 29%)4278(Top 213%)
35K21.75 mi0.75 mi1646-1271583-1191583-1195736(Top 22%)4515(Top 31%)4515(Top 225%)
23M23.00 mi1.25 mi1842-1961769-1861769-1865990(Top 23%)4521(Top 31%)4521(Top 225%)
24M24.00 mi1.00 mi2006-1641915-1461915-1467607(Top 30%)5278(Top 36%)5278(Top 263%)
40K24.85 mi0.85 mi2129-1232025-1102025-1106574(Top 26%)4630(Top 32%)4630(Top 230%)
25.2M25.20 mi0.35 mi2149-202040-152040-154034(Top 16%)3171(Top 22%)3171(Top 158%)
Finish26.22 mi1.02 mi2304-1552167-1272167-1277217(Top 28%)4968(Top 34%)4968(Top 247%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 0.9%
×21stories
+97ft-345ft

Overall

218

Males

197

M40-44

197

5K→10K

3.1 - 6.2 mi

Top 0.8%
×5stories
+79ft-138ft

Overall

197

Males

178

M40-44

178

10K→15K

6.2 - 9.3 mi

Top 0.9%
×3stories
+67ft-78ft

Overall

218

Males

197

M40-44

197

15K→20K

9.3 - 12.4 mi

Top 1%
×5stories
+106ft-86ft

Overall

342

Males

320

M40-44

320

20K→Half

12.4 - 13.1 mi

Top 0.7%
×2stories
+19ft-37ft

Overall

180

Males

179

M40-44

179

Half→25K

13.1 - 15.5 mi

Top 14%
×4stories
+66ft-88ft

Overall

3692

Males

3433

M40-44

3433

25K→30K

15.5 - 18.6 mi

Top 9%
×9stories
+181ft-148ft

Overall

2282

Males

2155

M40-44

2155

30K→20M

18.6 - 20.0 mi

Top 75%
×5stories
+64ft-50ft

Overall

19154

Males

11333

M40-44

11333

20M→21M

20.0 - 21.0 mi

Top 21%
×8stories
+106ft-24ft

Overall

5295

Males

4278

M40-44

4278

21M→35K

21.0 - 21.8 mi

Top 22%
×7stories
+17ft-86ft

Overall

5736

Males

4515

M40-44

4515

35K→23M

21.8 - 23.0 mi

Top 23%
×5stories
+23ft-63ft

Overall

5990

Males

4521

M40-44

4521

23M→24M

23.0 - 24.0 mi

Top 30%
×6stories
+12ft-82ft

Overall

7607

Males

5278

M40-44

5278

24M→40K

24.0 - 24.9 mi

Top 26%
×1story
+6ft-20ft

Overall

6574

Males

4630

M40-44

4630

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4034

Males

3171

M40-44

3171

25.2M→Finish

25.2 - 26.2 mi

Top 28%
×2stories
+22ft-21ft

Overall

7217

Males

4968

M40-44

4968

Passing Analysis

Category:
Athletes Passed
164
Passed By
2210
Net Change
-2046
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#258
5K → 10K464+42#258#216
10K → 15K1510+5#216#211
15K → 20K834-26#211#237
20K → Half60+6#237#231
Half → 25K0203-203#231#434
25K → 30K8179-171#434#605
30K → 20M1774-773#605#1378
20M → 21M15156-141#1378#1519
21M → 35K7134-127#1519#1646
35K → 23M14210-196#1646#1842
23M → 24M12176-164#1842#2006
24M → 40K10133-123#2006#2129
40K → 25.2M929-20#2129#2149
25.2M → Finish13168-155#2149#2304
TOTALS1642210-2046
📊

Passing Visuals

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