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BOSTON MARATHON 2024

Jeff Delaney

Bib: 16791•M

NE

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 40%
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Top 41%
Division (M55-59)
#0 / 1529
Top 28%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:29
Rank: #13712
Start → 5K
24:29 | 7:53/mi
10K· 6.21 mi
48:44
Rank: #13165 (+547)
5K → 10K
24:15 | 7:48/mi
15K· 9.32 mi
1:12:52
Rank: #12657 (+508)
10K → 15K
24:08 | 7:46/mi
20K· 12.43 mi
1:37:16
Rank: #12107 (+550)
15K → 20K
24:24 | 7:51/mi
Half· 13.11 mi
1:42:35
Rank: #12044 (+63)
20K → Half
5:19 | 7:48/mi
25K· 15.53 mi
2:01:47
Rank: #11555 (+489)
Half → 25K
19:12 | 7:55/mi
30K· 18.64 mi
2:27:26
Rank: #11006 (+549)
25K → 30K
25:39 | 8:15/mi
20M
2:39:00
Rank: #10825 (+181)
30K → 20M
11:34 | 8:31/mi
21M
2:48:01
Rank: #10615 (+210)
20M → 21M
9:01 | 9:01/mi
35K· 21.75 mi
2:54:30
Rank: #10624 (-9)
21M → 35K
6:29 | 8:40/mi
23M
3:05:21
Rank: #10487 (+137)
35K → 23M
10:51 | 8:40/mi
24M
3:13:44
Rank: #10376 (+111)
23M → 24M
8:23 | 8:23/mi
40K· 24.85 mi
3:21:05
Rank: #10299 (+77)
24M → 40K
7:21 | 8:36/mi
25.2M
3:24:14
Rank: #10223 (+76)
40K → 25.2M
3:09 | 9:08/mi
Finish· 26.22 mi
3:32:30
Rank: #10158 (+65)
25.2M → Finish
8:16 | 8:07/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:35
Pace7:50 /mi
2nd Half
Distance13.11 mi
Time1:49:55
Pace8:23 /mi
📊Positive Split: 7.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:4624:297:5324:29
7:53
-
10K
6.21 mi11:39:0148:447:5124:15
7:48
-0:05
15K
9.32 mi12:03:091:12:527:4924:08
7:46
-0:02
20K
12.43 mi12:27:331:37:167:5024:24
7:51
+0:05
Half
13.11 mi12:32:521:42:357:505:19
7:48
-0:03
25K
15.53 mi12:52:042:01:477:5019:12
7:55
+0:07
30K
18.64 mi13:17:432:27:267:5525:39
8:15
+0:20
20M
20.00 mi13:29:172:39:007:5711:34
8:31
+0:16
21M
21.00 mi13:38:182:48:018:009:01
9:01
+0:30
35K
21.75 mi13:44:472:54:308:016:29
8:40
-0:21
23M
23.00 mi13:55:383:05:218:0410:51
8:40
0:00
24M
24.00 mi14:04:013:13:448:048:23
8:23
-0:17
40K
24.85 mi14:11:223:21:058:057:21
8:36
+0:13
25.2M
25.20 mi14:14:313:24:148:063:09
9:08
+0:32
Finish
26.22 mi14:22:473:32:308:078:16
8:07
-1:01

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

7:46 /mi

Average Pace

8:07 /mi

Slowest Pace

9:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:55:39

83% of race

Time at Steady Pace

36:51

17% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:06 /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 mi11:14:4624:297:5324:29
7:53
#13712
10K
6.21 mi11:39:0148:447:5124:15
7:48
#13165
15K
9.32 mi12:03:091:12:527:4924:08
7:46
#12657
20K
12.43 mi12:27:331:37:167:5024:24
7:51
#12107
Half
13.11 mi12:32:521:42:357:505:19
7:48
#12044
25K
15.53 mi12:52:042:01:477:5019:12
7:55
#11555
30K
18.64 mi13:17:432:27:267:5525:39
8:15
#11006
20M
20.00 mi13:29:172:39:007:5711:34
8:31
#10825
21M
21.00 mi13:38:182:48:018:009:01
9:01
#10615
35K
21.75 mi13:44:472:54:308:016:29
8:40
#10624
23M
23.00 mi13:55:383:05:218:0410:51
8:40
#10487
24M
24.00 mi14:04:013:13:448:048:23
8:23
#10376
40K
24.85 mi14:11:223:21:058:057:21
8:36
#10299
25.2M
25.20 mi14:14:313:24:148:063:09
9:08
#10223
Finish
26.22 mi14:22:473:32:308:078:16
8:07
#10158
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi137129549954911668(Top 46%)8586(Top 59%)8586(Top 562%)
10K6.21 mi3.10 mi13165+5479309+2409309+24012687(Top 50%)9072(Top 62%)9072(Top 593%)
15K9.32 mi3.11 mi12657+5089072+2379072+23711668(Top 46%)8586(Top 59%)8586(Top 562%)
20K12.43 mi3.11 mi12107+5508794+2788794+27810765(Top 42%)8042(Top 55%)8042(Top 526%)
Half13.11 mi0.68 mi12044+638764+308764+3011207(Top 44%)8254(Top 57%)8254(Top 540%)
25K15.53 mi2.42 mi11555+4898518+2468518+2469653(Top 38%)7320(Top 50%)7320(Top 479%)
30K18.64 mi3.11 mi11006+5498152+3668152+3669312(Top 36%)6921(Top 47%)6921(Top 453%)
20M20.00 mi1.36 mi10825+1818008+1448008+1449502(Top 37%)6790(Top 47%)6790(Top 444%)
21M21.00 mi1.00 mi10615+2107846+1627846+1628668(Top 34%)6127(Top 42%)6127(Top 401%)
35K21.75 mi0.75 mi10624-97823+237823+2311598(Top 45%)7489(Top 51%)7489(Top 490%)
23M23.00 mi1.25 mi10487+1377686+1377686+1379371(Top 37%)6287(Top 43%)6287(Top 411%)
24M24.00 mi1.00 mi10376+1117581+1057581+1058744(Top 34%)5898(Top 40%)5898(Top 386%)
40K24.85 mi0.85 mi10299+777507+747507+748834(Top 35%)5818(Top 40%)5818(Top 381%)
25.2M25.20 mi0.35 mi10223+767449+587449+587155(Top 28%)4897(Top 34%)4897(Top 320%)
Finish26.22 mi1.02 mi10158+657383+667383+669245(Top 36%)6067(Top 42%)6067(Top 397%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×21stories
+97ft-345ft

Overall

11668

Males

8586

M55-59

8586

5K→10K

3.1 - 6.2 mi

Top 50%
×5stories
+79ft-138ft

Overall

12687

Males

9072

M55-59

9072

10K→15K

6.2 - 9.3 mi

Top 46%
×3stories
+67ft-78ft

Overall

11668

Males

8586

M55-59

8586

15K→20K

9.3 - 12.4 mi

Top 42%
×5stories
+106ft-86ft

Overall

10765

Males

8042

M55-59

8042

20K→Half

12.4 - 13.1 mi

Top 44%
×2stories
+19ft-37ft

Overall

11207

Males

8254

M55-59

8254

Half→25K

13.1 - 15.5 mi

Top 38%
×4stories
+66ft-88ft

Overall

9653

Males

7320

M55-59

7320

25K→30K

15.5 - 18.6 mi

Top 36%
×9stories
+181ft-148ft

Overall

9312

Males

6921

M55-59

6921

30K→20M

18.6 - 20.0 mi

Top 37%
×5stories
+64ft-50ft

Overall

9502

Males

6790

M55-59

6790

20M→21M

20.0 - 21.0 mi

Top 34%
×8stories
+106ft-24ft

Overall

8668

Males

6127

M55-59

6127

21M→35K

21.0 - 21.8 mi

Top 45%
×7stories
+17ft-86ft

Overall

11598

Males

7489

M55-59

7489

35K→23M

21.8 - 23.0 mi

Top 37%
×5stories
+23ft-63ft

Overall

9371

Males

6287

M55-59

6287

23M→24M

23.0 - 24.0 mi

Top 34%
×6stories
+12ft-82ft

Overall

8744

Males

5898

M55-59

5898

24M→40K

24.0 - 24.9 mi

Top 35%
×1story
+6ft-20ft

Overall

8834

Males

5818

M55-59

5818

40K→25.2M

24.9 - 25.2 mi

Top 28%
×1story
+13ft-16ft

Overall

7155

Males

4897

M55-59

4897

25.2M→Finish

25.2 - 26.2 mi

Top 36%
×2stories
+22ft-21ft

Overall

9245

Males

6067

M55-59

6067

Passing Analysis

Category:
Athletes Passed
4165*
Passed By
611
Net Change
+3554
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13712
5K → 10K64295+547#13712#13165
10K → 15K54436+508#13165#12657
15K → 20K56919+550#12657#12107
20K → Half674+63#12107#12044
Half → 25K50819+489#12044#11555
25K → 30K60758+549#11555#11006
30K → 20M24160+181#11006#10825
20M → 21M24030+210#10825#10615
21M → 35K7786-9#10615#10624
35K → 23M20770+137#10624#10487
23M → 24M15544+111#10487#10376
24M → 40K116*39+77#10376#10299
40K → 25.2M8610+76#10299#10223
25.2M → Finish10641+65#10223#10158
TOTALS4165*611+3554

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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