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BOSTON MARATHON 2024

David Feron

Bib: 22439•M

CO

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M65-69)
#0 / 617
Top 36%
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
8:28/mi
26:18
↑ 97↓ 3451.5%
10K· 6.21 mi
8:43/mi
53:22
↑ 79↓ 1380.4%
15K· 9.32 mi
8:39/mi
1:20:16
↑ 67↓ 78
20K· 12.43 mi
8:57/mi
1:48:03
↑ 106↓ 860.1%
Half· 13.11 mi
8:43/mi
1:54:00
↑ 19↓ 370.5%
25K· 15.53 mi
9:15/mi
2:16:26
↑ 66↓ 880.2%
30K· 18.64 mi
9:51/mi
2:47:01
↑ 181↓ 1480.2%
20M
10:00/mi
3:00:36
↑ 64↓ 500.2%
21M
11:39/mi
3:12:15
↑ 106↓ 241.6%
35K· 21.75 mi
9:36/mi
3:19:26
↑ 17↓ 861.7%
23M
10:52/mi
3:33:02
↑ 23↓ 630.6%
24M
10:09/mi
3:43:11
↓ 821.3%
40K· 24.85 mi
11:25/mi
3:52:57
↓ 200.3%
25.2M
13:12/mi
3:57:30
↑ 13↓ 160.2%
Finish· 26.22 mi
11:02/mi
4:08:45
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:54:00
Pace8:42 /mi
2nd Half
Distance13.11 mi
Time2:14:45
Pace10:17 /mi
📊Positive Split: 18.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:24:0126:188:2826:18
8:28
-
10K
6.21 mi11:51:0553:228:3527:04
8:43
+0:15
15K
9.32 mi12:17:591:20:168:3726:54
8:39
-0:04
20K
12.43 mi12:45:461:48:038:4227:47
8:57
+0:18
Half
13.11 mi12:51:431:54:008:425:57
8:43
-0:14
25K
15.53 mi13:14:092:16:268:4722:26
9:15
+0:32
30K
18.64 mi13:44:442:47:018:5830:35
9:51
+0:36
20M
20.00 mi13:58:193:00:369:0213:35
10:00
+0:09
21M
21.00 mi14:09:583:12:159:0911:39
11:39
+1:39
35K
21.75 mi14:17:093:19:269:107:11
9:36
-2:03
23M
23.00 mi14:30:453:33:029:1613:36
10:52
+1:16
24M
24.00 mi14:40:543:43:119:1810:09
10:09
-0:43
40K
24.85 mi14:50:403:52:579:229:46
11:25
+1:16
25.2M
25.20 mi14:55:133:57:309:254:33
13:12
+1:47
Finish
26.22 mi15:06:284:08:459:3011:15
11:02
-2:10

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

8:28 /mi

Average Pace

9:30 /mi

Slowest Pace

13:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:54:00

46% of race

Time at Steady Pace

1:23:56

34% of race

Time at Slower Pace

50:49

20% of race

Average Pace: 9:29 /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 mi11:24:0126:188:2826:18
8:28
#17578
10K
6.21 mi11:51:0553:228:3527:04
8:43
#18006
15K
9.32 mi12:17:591:20:168:3726:54
8:39
#17756
20K
12.43 mi12:45:461:48:038:4227:47
8:57
#17475
Half
13.11 mi12:51:431:54:008:425:57
8:43
#17419
25K
15.53 mi13:14:092:16:268:4722:26
9:15
#17275
30K
18.64 mi13:44:442:47:018:5830:35
9:51
#17163
20M
20.00 mi13:58:193:00:369:0213:35
10:00
#17128
21M
21.00 mi14:09:583:12:159:0911:39
11:39
#17248
35K
21.75 mi14:17:093:19:269:107:11
9:36
#17173
23M
23.00 mi14:30:453:33:029:1613:36
10:52
#17275
24M
24.00 mi14:40:543:43:119:1810:09
10:09
#17273
40K
24.85 mi14:50:403:52:579:229:46
11:25
#17351
25.2M
25.20 mi14:55:133:57:309:254:33
13:12
#17387
Finish
26.22 mi15:06:284:08:459:3011:15
11:02
#17533
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi17578110251102517249(Top 68%)10924(Top 75%)10924(Top 1771%)
10K6.21 mi3.10 mi18006-42811222-19711222-19718417(Top 72%)11406(Top 78%)11406(Top 1849%)
15K9.32 mi3.11 mi17756+25011133+8911133+8917249(Top 68%)10924(Top 75%)10924(Top 1771%)
20K12.43 mi3.11 mi17475+28110991+14210991+14217091(Top 67%)10842(Top 74%)10842(Top 1757%)
Half13.11 mi0.68 mi17419+5610952+3910952+3916927(Top 66%)10717(Top 74%)10717(Top 1737%)
25K15.53 mi2.42 mi17275+14410883+6910883+6916631(Top 65%)10536(Top 72%)10536(Top 1708%)
30K18.64 mi3.11 mi17163+11210780+10310780+10316797(Top 66%)10371(Top 71%)10371(Top 1681%)
20M20.00 mi1.36 mi17128+3510730+5010730+5016455(Top 64%)9988(Top 69%)9988(Top 1619%)
21M21.00 mi1.00 mi17248-12010746-1610746-1618007(Top 70%)10638(Top 73%)10638(Top 1724%)
35K21.75 mi0.75 mi17173+7510693+5310693+5315844(Top 62%)9551(Top 66%)9551(Top 1548%)
23M23.00 mi1.25 mi17275-10210716-2310716-2318024(Top 71%)10560(Top 72%)10560(Top 1712%)
24M24.00 mi1.00 mi17273+210689+2710689+2716810(Top 66%)9926(Top 68%)9926(Top 1609%)
40K24.85 mi0.85 mi17351-7810688+110688+119134(Top 75%)11008(Top 76%)11008(Top 1784%)
25.2M25.20 mi0.35 mi17387-3610685+310685+320066(Top 79%)11465(Top 79%)11465(Top 1858%)
Finish26.22 mi1.02 mi17533-14610725-4010725-4021415(Top 84%)12204(Top 84%)12204(Top 1978%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21story building
+97ft-345ft

Overall

17249

Males

10924

M65-69

10924

5K→10K

3.1 - 6.2 mi

Top 72%
×5story building
+79ft-138ft

Overall

18417

Males

11406

M65-69

11406

10K→15K

6.2 - 9.3 mi

Top 68%
×3story building
+67ft-78ft

Overall

17249

Males

10924

M65-69

10924

15K→20K

9.3 - 12.4 mi

Top 67%
×5story building
+106ft-86ft

Overall

17091

Males

10842

M65-69

10842

20K→Half

12.4 - 13.1 mi

Top 66%
×2story building
+19ft-37ft

Overall

16927

Males

10717

M65-69

10717

Half→25K

13.1 - 15.5 mi

Top 65%
×4story building
+66ft-88ft

Overall

16631

Males

10536

M65-69

10536

25K→30K

15.5 - 18.6 mi

Top 66%
×9story building
+181ft-148ft

Overall

16797

Males

10371

M65-69

10371

30K→20M

18.6 - 20.0 mi

Top 64%
×5story building
+64ft-50ft

Overall

16455

Males

9988

M65-69

9988

20M→21M

20.0 - 21.0 mi

Top 70%
×8story building
+106ft-24ft

Overall

18007

Males

10638

M65-69

10638

21M→35K

21.0 - 21.8 mi

Top 62%
×7story building
+17ft-86ft

Overall

15844

Males

9551

M65-69

9551

35K→23M

21.8 - 23.0 mi

Top 71%
×5story building
+23ft-63ft

Overall

18024

Males

10560

M65-69

10560

23M→24M

23.0 - 24.0 mi

Top 66%
×6story building
+12ft-82ft

Overall

16810

Males

9926

M65-69

9926

24M→40K

24.0 - 24.9 mi

Top 75%
×1story
+6ft-20ft

Overall

19134

Males

11008

M65-69

11008

40K→25.2M

24.9 - 25.2 mi

Top 79%
×1story
+13ft-16ft

Overall

20066

Males

11465

M65-69

11465

25.2M→Finish

25.2 - 26.2 mi

Top 84%
×2story building
+22ft-21ft

Overall

21415

Males

12204

M65-69

12204

Passing Analysis

Category:
Athletes Passed
2112
Passed By
2067
Net Change
+45
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17578
5K → 10K135563-428#17578#18006
10K → 15K358108+250#18006#17756
15K → 20K397116+281#17756#17475
20K → Half7620+56#17475#17419
Half → 25K265121+144#17419#17275
25K → 30K318206+112#17275#17163
30K → 20M12994+35#17163#17128
20M → 21M61181-120#17128#17248
21M → 35K10429+75#17248#17173
35K → 23M79181-102#17173#17275
23M → 24M7573+2#17275#17273
24M → 40K47125-78#17273#17351
40K → 25.2M3268-36#17351#17387
25.2M → Finish36182-146#17387#17533
TOTALS21122067+45
📊

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