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BOSTON MARATHON 2024

Declan Diestel

MA

Bib: 25275 M

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

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
9:54/mi
30:46
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
8:54/mi
58:26
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
8:42/mi
1:25:27
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
9:34/mi
1:55:11
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
9:20/mi
2:01:33
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
11:53/mi
2:30:21
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
10:10/mi
3:01:57
↑ 181↓ 1480.2%
138 ft elev
20M
12:28/mi
3:18:54
↑ 64↓ 500.2%
148 ft elev
21M
12:40/mi
3:31:34
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
10:10/mi
3:39:10
↑ 17↓ 861.7%
156 ft elev
23M
10:16/mi
3:52:01
↑ 23↓ 630.6%
116 ft elev
24M
10:15/mi
4:02:16
↓ 821.3%
34 ft elev
40K· 24.85 mi
12:32/mi
4:12:59
↓ 200.3%
20 ft elev
25.2M
14:59/mi
4:18:09
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
9:23/mi
4:27:43
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:01:33
Pace9:16 /mi
2nd Half
Distance13.11 mi
Time2:26:10
Pace11:09 /mi
📊Positive Split: 20.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:47:4430:469:5430:46
9:54
-
10K
6.21 mi12:15:2458:269:2427:40
8:54
-1:00
15K
9.32 mi12:42:251:25:279:1027:01
8:42
-0:12
20K
12.43 mi13:12:091:55:119:1629:44
9:34
+0:52
Half
13.11 mi13:18:312:01:339:166:22
9:20
-0:14
25K
15.53 mi13:47:192:30:219:4128:48
11:53
+2:33
30K
18.64 mi14:18:553:01:579:4631:36
10:10
-1:43
20M
20.00 mi14:35:523:18:549:5716:57
12:28
+2:18
21M
21.00 mi14:48:323:31:3410:0412:40
12:40
+0:12
35K
21.75 mi14:56:083:39:1010:057:36
10:10
-2:30
23M
23.00 mi15:08:593:52:0110:0512:51
10:16
+0:06
24M
24.00 mi15:19:144:02:1610:0610:15
10:15
-0:01
40K
24.85 mi15:29:574:12:5910:1110:43
12:32
+2:17
25.2M
25.20 mi15:35:074:18:0910:155:10
14:59
+2:27
Finish
26.22 mi15:44:414:27:4310:139:34
9:23
-5:36

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

8:42 /mi

Average Pace

10:13 /mi

Slowest Pace

14:59 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

54:41

20% of race

Time at Steady Pace

2:18:44

52% of race

Time at Slower Pace

1:14:18

28% of race

Average Pace: 10:13 /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 mi11:47:4430:469:5430:46
9:54
#22760
10K
6.21 mi12:15:2458:269:2427:40
8:54
#21275
15K
9.32 mi12:42:251:25:279:1027:01
8:42
#20209
20K
12.43 mi13:12:091:55:119:1629:44
9:34
#20001
Half
13.11 mi13:18:312:01:339:166:22
9:20
#19980
25K
15.53 mi13:47:192:30:219:4128:48
11:53
#20637
30K
18.64 mi14:18:553:01:579:4631:36
10:10
#20120
20M
20.00 mi14:35:523:18:549:5716:57
12:28
#20323
21M
21.00 mi14:48:323:31:3410:0412:40
12:40
#20316
35K
21.75 mi14:56:083:39:1010:057:36
10:10
#20208
23M
23.00 mi15:08:593:52:0110:0512:51
10:16
#19970
24M
24.00 mi15:19:144:02:1610:0610:15
10:15
#19842
40K
24.85 mi15:29:574:12:5910:1110:43
12:32
#19917
25.2M
25.20 mi15:35:074:18:0910:155:10
14:59
#19986
Finish
26.22 mi15:44:414:27:4310:139:34
9:23
#19853
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi22760134361343617463(Top 68%)11019(Top 76%)11019(Top 227%)
10K6.21 mi3.10 mi21275+148512705+73112705+73119360(Top 76%)11840(Top 81%)11840(Top 244%)
15K9.32 mi3.11 mi20209+106612222+48312222+48317463(Top 68%)11019(Top 76%)11019(Top 227%)
20K12.43 mi3.11 mi20001+20812132+9012132+9019421(Top 76%)11879(Top 81%)11879(Top 245%)
Half13.11 mi0.68 mi19980+2112121+1112121+1119502(Top 76%)11862(Top 81%)11862(Top 245%)
25K15.53 mi2.42 mi20637-65712408-28712408-28722959(Top 90%)13393(Top 92%)13393(Top 276%)
30K18.64 mi3.11 mi20120+51712118+29012118+29017878(Top 70%)10870(Top 75%)10870(Top 224%)
20M20.00 mi1.36 mi20323-20312181-6312181-6322120(Top 87%)12761(Top 88%)12761(Top 263%)
21M21.00 mi1.00 mi20316+712158+2312158+2320160(Top 79%)11703(Top 80%)11703(Top 241%)
35K21.75 mi0.75 mi20208+10812086+7212086+7217636(Top 69%)10452(Top 72%)10452(Top 216%)
23M23.00 mi1.25 mi19970+23811961+12511961+12516328(Top 64%)9741(Top 67%)9741(Top 201%)
24M24.00 mi1.00 mi19842+12811882+7911882+7917124(Top 67%)10077(Top 69%)10077(Top 208%)
40K24.85 mi0.85 mi19917-7511894-1211894-1221451(Top 84%)12203(Top 84%)12203(Top 252%)
25.2M25.20 mi0.35 mi19986-6911917-2311917-2322984(Top 90%)13015(Top 89%)13015(Top 268%)
Finish26.22 mi1.02 mi19853+13311840+7711840+7716020(Top 63%)9470(Top 65%)9470(Top 195%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 68%
×21story building
+97ft-345ft

Overall

17463

Males

11019

M18-39

11019

5K→10K

3.1 - 6.2 mi

Top 76%
×5story building
+79ft-138ft

Overall

19360

Males

11840

M18-39

11840

10K→15K

6.2 - 9.3 mi

Top 68%
×3story building
+67ft-78ft

Overall

17463

Males

11019

M18-39

11019

15K→20K

9.3 - 12.4 mi

Top 76%
×5story building
+106ft-86ft

Overall

19421

Males

11879

M18-39

11879

20K→Half

12.4 - 13.1 mi

Top 76%
×2story building
+19ft-37ft

Overall

19502

Males

11862

M18-39

11862

Half→25K

13.1 - 15.5 mi

Top 90%
×4story building
+66ft-88ft

Overall

22959

Males

13393

M18-39

13393

25K→30K

15.5 - 18.6 mi

Top 70%
×9story building
+181ft-148ft

Overall

17878

Males

10870

M18-39

10870

30K→20M

18.6 - 20.0 mi

Top 87%
×5story building
+64ft-50ft

Overall

22120

Males

12761

M18-39

12761

20M→21M

20.0 - 21.0 mi

Top 79%
×8story building
+106ft-24ft

Overall

20160

Males

11703

M18-39

11703

21M→35K

21.0 - 21.8 mi

Top 69%
×7story building
+17ft-86ft

Overall

17636

Males

10452

M18-39

10452

35K→23M

21.8 - 23.0 mi

Top 64%
×5story building
+23ft-63ft

Overall

16328

Males

9741

M18-39

9741

23M→24M

23.0 - 24.0 mi

Top 67%
×6story building
+12ft-82ft

Overall

17124

Males

10077

M18-39

10077

24M→40K

24.0 - 24.9 mi

Top 84%
×1story
+6ft-20ft

Overall

21451

Males

12203

M18-39

12203

40K→25.2M

24.9 - 25.2 mi

Top 90%
×1story
+13ft-16ft

Overall

22984

Males

13015

M18-39

13015

25.2M→Finish

25.2 - 26.2 mi

Top 63%
×2story building
+22ft-21ft

Overall

16020

Males

9470

M18-39

9470

Passing Analysis

Category:
Athletes Passed
4277
Passed By
1370
Net Change
+2907
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22760
5K → 10K14905+1485#22760#21275
10K → 15K10660+1066#21275#20209
15K → 20K310102+208#20209#20001
20K → Half4322+21#20001#19980
Half → 25K38695-657#19980#20637
25K → 30K5269+517#20637#20120
30K → 20M34237-203#20120#20323
20M → 21M7972+7#20323#20316
21M → 35K1135+108#20316#20208
35K → 23M2424+238#20208#19970
23M → 24M14214+128#19970#19842
24M → 40K44119-75#19842#19917
40K → 25.2M1483-69#19917#19986
25.2M → Finish1363+133#19986#19853
TOTALS42771370+2907
📊

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