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BOSTON MARATHON 2024

Chris Dann

Bib: 14586•M

AB

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 50%
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M55-59)
#0 / 1529
Top 44%
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
7:39/mi
23:47
↑ 97↓ 3451.5%
10K· 6.21 mi
7:43/mi
47:47
↑ 79↓ 1380.4%
15K· 9.32 mi
7:39/mi
1:11:34
↑ 67↓ 78
20K· 12.43 mi
7:41/mi
1:35:25
↑ 106↓ 860.1%
Half· 13.11 mi
7:34/mi
1:40:35
↑ 19↓ 370.5%
25K· 15.53 mi
7:57/mi
1:59:52
↑ 66↓ 880.2%
30K· 18.64 mi
8:24/mi
2:25:59
↑ 181↓ 1480.2%
20M
8:42/mi
2:37:48
↑ 64↓ 500.2%
21M
9:33/mi
2:47:21
↑ 106↓ 241.6%
35K· 21.75 mi
9:31/mi
2:54:28
↑ 17↓ 861.7%
23M
10:23/mi
3:07:28
↑ 23↓ 630.6%
24M
10:19/mi
3:17:47
↓ 821.3%
40K· 24.85 mi
11:46/mi
3:27:51
↓ 200.3%
25.2M
12:17/mi
3:32:05
↑ 13↓ 160.2%
Finish· 26.22 mi
11:07/mi
3:43:25
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:35
Pace7:40 /mi
2nd Half
Distance13.11 mi
Time2:02:50
Pace9:22 /mi
📊Positive Split: 22.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:2723:477:3923:47
7:39
-
10K
6.21 mi11:19:2747:477:4124:00
7:43
+0:04
15K
9.32 mi11:43:141:11:347:4123:47
7:39
-0:04
20K
12.43 mi12:07:051:35:257:4123:51
7:41
+0:02
Half
13.11 mi12:12:151:40:357:405:10
7:34
-0:07
25K
15.53 mi12:31:321:59:527:4319:17
7:57
+0:23
30K
18.64 mi12:57:392:25:597:5026:07
8:24
+0:27
20M
20.00 mi13:09:282:37:487:5311:49
8:42
+0:18
21M
21.00 mi13:19:012:47:217:589:33
9:33
+0:51
35K
21.75 mi13:26:082:54:288:017:07
9:31
-0:02
23M
23.00 mi13:39:083:07:288:0913:00
10:23
+0:52
24M
24.00 mi13:49:273:17:478:1410:19
10:19
-0:04
40K
24.85 mi13:59:313:27:518:2210:04
11:46
+1:27
25.2M
25.20 mi14:03:453:32:058:254:14
12:17
+0:31
Finish
26.22 mi14:15:053:43:258:3211:20
11:07
-1:10

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

7:34 /mi

Average Pace

8:32 /mi

Slowest Pace

12:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:40:35

45% of race

Time at Steady Pace

57:13

26% of race

Time at Slower Pace

1:05:37

29% of race

Average Pace: 8:31 /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 mi10:55:2723:477:3923:47
7:39
#11949
10K
6.21 mi11:19:2747:477:4124:00
7:43
#11999
15K
9.32 mi11:43:141:11:347:4123:47
7:39
#11553
20K
12.43 mi12:07:051:35:257:4123:51
7:41
#11012
Half
13.11 mi12:12:151:40:357:405:10
7:34
#10926
25K
15.53 mi12:31:321:59:527:4319:17
7:57
#10653
30K
18.64 mi12:57:392:25:597:5026:07
8:24
#10467
20M
20.00 mi13:09:282:37:487:5311:49
8:42
#10427
21M
21.00 mi13:19:012:47:217:589:33
9:33
#10414
35K
21.75 mi13:26:082:54:288:017:07
9:31
#10617
23M
23.00 mi13:39:083:07:288:0913:00
10:23
#11139
24M
24.00 mi13:49:273:17:478:1410:19
10:19
#11510
40K
24.85 mi13:59:313:27:518:2210:04
11:46
#12073
25.2M
25.20 mi14:03:453:32:058:254:14
12:17
#12210
Finish
26.22 mi14:15:053:43:258:3211:20
11:07
#12772
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi119498820882010855(Top 42%)8222(Top 56%)8222(Top 538%)
10K6.21 mi3.10 mi11999-508801+198801+1912053(Top 47%)8805(Top 60%)8805(Top 576%)
15K9.32 mi3.11 mi11553+4468577+2248577+22410855(Top 42%)8222(Top 56%)8222(Top 538%)
20K12.43 mi3.11 mi11012+5418315+2628315+2629585(Top 38%)7452(Top 51%)7452(Top 487%)
Half13.11 mi0.68 mi10926+868268+478268+479653(Top 38%)7516(Top 52%)7516(Top 492%)
25K15.53 mi2.42 mi10653+2738080+1888080+1889887(Top 39%)7443(Top 51%)7443(Top 487%)
30K18.64 mi3.11 mi10467+1867890+1907890+19010163(Top 40%)7358(Top 50%)7358(Top 481%)
20M20.00 mi1.36 mi10427+407814+767814+7610511(Top 41%)7283(Top 50%)7283(Top 476%)
21M21.00 mi1.00 mi10414+137752+627752+6211060(Top 43%)7263(Top 50%)7263(Top 475%)
35K21.75 mi0.75 mi10617-2037820-687820-6815507(Top 61%)9370(Top 64%)9370(Top 613%)
23M23.00 mi1.25 mi11139-5228003-1838003-18316678(Top 65%)9894(Top 68%)9894(Top 647%)
24M24.00 mi1.00 mi11510-3718127-1248127-12417319(Top 68%)10162(Top 70%)10162(Top 665%)
40K24.85 mi0.85 mi12073-5638336-2098336-20919955(Top 78%)11417(Top 78%)11417(Top 747%)
25.2M25.20 mi0.35 mi12210-1378384-488384-4817941(Top 70%)10380(Top 71%)10380(Top 679%)
Finish26.22 mi1.02 mi12772-5628585-2018585-20121631(Top 85%)12304(Top 84%)12304(Top 805%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 42%
×21story building
+97ft-345ft

Overall

10855

Males

8222

M55-59

8222

5K→10K

3.1 - 6.2 mi

Top 47%
×5story building
+79ft-138ft

Overall

12053

Males

8805

M55-59

8805

10K→15K

6.2 - 9.3 mi

Top 42%
×3story building
+67ft-78ft

Overall

10855

Males

8222

M55-59

8222

15K→20K

9.3 - 12.4 mi

Top 38%
×5story building
+106ft-86ft

Overall

9585

Males

7452

M55-59

7452

20K→Half

12.4 - 13.1 mi

Top 38%
×2story building
+19ft-37ft

Overall

9653

Males

7516

M55-59

7516

Half→25K

13.1 - 15.5 mi

Top 39%
×4story building
+66ft-88ft

Overall

9887

Males

7443

M55-59

7443

25K→30K

15.5 - 18.6 mi

Top 40%
×9story building
+181ft-148ft

Overall

10163

Males

7358

M55-59

7358

30K→20M

18.6 - 20.0 mi

Top 41%
×5story building
+64ft-50ft

Overall

10511

Males

7283

M55-59

7283

20M→21M

20.0 - 21.0 mi

Top 43%
×8story building
+106ft-24ft

Overall

11060

Males

7263

M55-59

7263

21M→35K

21.0 - 21.8 mi

Top 61%
×7story building
+17ft-86ft

Overall

15507

Males

9370

M55-59

9370

35K→23M

21.8 - 23.0 mi

Top 65%
×5story building
+23ft-63ft

Overall

16678

Males

9894

M55-59

9894

23M→24M

23.0 - 24.0 mi

Top 68%
×6story building
+12ft-82ft

Overall

17319

Males

10162

M55-59

10162

24M→40K

24.0 - 24.9 mi

Top 78%
×1story
+6ft-20ft

Overall

19955

Males

11417

M55-59

11417

40K→25.2M

24.9 - 25.2 mi

Top 70%
×1story
+13ft-16ft

Overall

17941

Males

10380

M55-59

10380

25.2M→Finish

25.2 - 26.2 mi

Top 85%
×2story building
+22ft-21ft

Overall

21631

Males

12304

M55-59

12304

Passing Analysis

Category:
Athletes Passed
2627
Passed By
3450
Net Change
-823
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11949
5K → 10K268318-50#11949#11999
10K → 15K49650+446#11999#11553
15K → 20K55817+541#11553#11012
20K → Half9812+86#11012#10926
Half → 25K36087+273#10926#10653
25K → 30K373187+186#10653#10467
30K → 20M164124+40#10467#10427
20M → 21M141128+13#10427#10414
21M → 35K36239-203#10414#10617
35K → 23M46568-522#10617#11139
23M → 24M38409-371#11139#11510
24M → 40K18581-563#11510#12073
40K → 25.2M17154-137#12073#12210
25.2M → Finish14576-562#12210#12772
TOTALS26273450-823
📊

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