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BOSTON MARATHON 2024

Dermot Slyne

Bib: 11277•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 33%
Gender (Male)
#0 / 14578
Top 44%
Masters (Masters Men)
#0 / 9729
Top 34%
Division (M45-49)
#0 / 2218
Top 47%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:11
Rank: #7937
Start → 5K
22:11 | 7:08/mi
10K· 6.21 mi
44:47
Rank: #8184 (-247)
5K → 10K
22:36 | 7:16/mi
15K· 9.32 mi
1:07:27
Rank: #8111 (+73)
10K → 15K
22:40 | 7:18/mi
20K· 12.43 mi
1:30:27
Rank: #7955 (+156)
15K → 20K
23:00 | 7:24/mi
Half· 13.11 mi
1:35:26
Rank: #7937 (+18)
20K → Half
4:59 | 7:18/mi
25K· 15.53 mi
1:53:48
Rank: #7785 (+152)
Half → 25K
18:22 | 7:35/mi
30K· 18.64 mi
2:18:41
Rank: #7704 (+81)
25K → 30K
24:53 | 8:01/mi
20M
2:30:02
Rank: #7768 (-64)
30K → 20M
11:21 | 8:21/mi
21M
2:39:28
Rank: #7860 (-92)
20M → 21M
9:26 | 9:26/mi
35K· 21.75 mi
2:45:44
Rank: #7893 (-33)
21M → 35K
6:16 | 8:23/mi
23M
2:57:02
Rank: #8026 (-133)
35K → 23M
11:18 | 9:02/mi
24M
3:05:43
Rank: #8095 (-69)
23M → 24M
8:41 | 8:41/mi
40K· 24.85 mi
3:13:11
Rank: #8126 (-31)
24M → 40K
7:28 | 8:44/mi
25.2M
3:16:41
Rank: #8167 (-41)
40K → 25.2M
3:30 | 10:09/mi
Finish· 26.22 mi
3:25:47
Rank: #8367 (-200)
25.2M → Finish
9:06 | 8:56/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:26
Pace7:17 /mi
2nd Half
Distance13.11 mi
Time1:50:21
Pace8:25 /mi
📊Positive Split: 15.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:3022:117:0822:11
7:08
-
10K
6.21 mi11:12:0644:477:1222:36
7:16
+0:08
15K
9.32 mi11:34:461:07:277:1422:40
7:18
+0:02
20K
12.43 mi11:57:461:30:277:1723:00
7:24
+0:06
Half
13.11 mi12:02:451:35:267:174:59
7:18
-0:06
25K
15.53 mi12:21:071:53:487:2018:22
7:35
+0:17
30K
18.64 mi12:46:002:18:417:2624:53
8:01
+0:26
20M
20.00 mi12:57:212:30:027:3011:21
8:21
+0:20
21M
21.00 mi13:06:472:39:287:369:26
9:26
+1:05
35K
21.75 mi13:13:032:45:447:376:16
8:23
-1:03
23M
23.00 mi13:24:212:57:027:4211:18
9:02
+0:39
24M
24.00 mi13:33:023:05:437:448:41
8:41
-0:21
40K
24.85 mi13:40:303:13:117:467:28
8:44
+0:03
25.2M
25.20 mi13:44:003:16:417:483:30
10:09
+1:25
Finish
26.22 mi13:53:063:25:477:519:06
8:56
-1:13

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

7:08 /mi

Average Pace

7:51 /mi

Slowest Pace

10:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:53:48

55% of race

Time at Steady Pace

58:39

29% of race

Time at Slower Pace

33:20

16% of race

Average Pace: 7:51 /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 mi10:49:3022:117:0822:11
7:08
#7937
10K
6.21 mi11:12:0644:477:1222:36
7:16
#8184
15K
9.32 mi11:34:461:07:277:1422:40
7:18
#8111
20K
12.43 mi11:57:461:30:277:1723:00
7:24
#7955
Half
13.11 mi12:02:451:35:267:174:59
7:18
#7937
25K
15.53 mi12:21:071:53:487:2018:22
7:35
#7785
30K
18.64 mi12:46:002:18:417:2624:53
8:01
#7704
20M
20.00 mi12:57:212:30:027:3011:21
8:21
#7768
21M
21.00 mi13:06:472:39:287:369:26
9:26
#7860
35K
21.75 mi13:13:032:45:447:376:16
8:23
#7893
23M
23.00 mi13:24:212:57:027:4211:18
9:02
#8026
24M
24.00 mi13:33:023:05:437:448:41
8:41
#8095
40K
24.85 mi13:40:303:13:117:467:28
8:44
#8126
25.2M
25.20 mi13:44:003:16:417:483:30
10:09
#8167
Finish
26.22 mi13:53:063:25:477:519:06
8:56
#8367
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi7937677967798132(Top 32%)6799(Top 47%)6799(Top 307%)
10K6.21 mi3.10 mi8184-2476895-1166895-1168451(Top 33%)7014(Top 48%)7014(Top 316%)
15K9.32 mi3.11 mi8111+736828+676828+678132(Top 32%)6799(Top 47%)6799(Top 307%)
20K12.43 mi3.11 mi7955+1566712+1166712+1167649(Top 30%)6389(Top 44%)6389(Top 288%)
Half13.11 mi0.68 mi7937+186698+146698+147674(Top 30%)6420(Top 44%)6420(Top 289%)
25K15.53 mi2.42 mi7785+1526563+1356563+1357474(Top 29%)6106(Top 42%)6106(Top 275%)
30K18.64 mi3.11 mi7704+816419+1446419+1447919(Top 31%)6168(Top 42%)6168(Top 278%)
20M20.00 mi1.36 mi7768-646409+106409+108644(Top 34%)6329(Top 43%)6329(Top 285%)
21M21.00 mi1.00 mi7860-926414-56414-510497(Top 41%)6984(Top 48%)6984(Top 315%)
35K21.75 mi0.75 mi7893-336407+76407+79970(Top 39%)6726(Top 46%)6726(Top 303%)
23M23.00 mi1.25 mi8026-1336411-46411-411282(Top 44%)7208(Top 49%)7208(Top 325%)
24M24.00 mi1.00 mi8095-696411641110464(Top 41%)6767(Top 46%)6767(Top 305%)
40K24.85 mi0.85 mi8126-316371+406371+409538(Top 37%)6176(Top 42%)6176(Top 278%)
25.2M25.20 mi0.35 mi8167-416361+106361+1011467(Top 45%)7107(Top 49%)7107(Top 320%)
Finish26.22 mi1.02 mi8367-2006442-816442-8113823(Top 54%)8403(Top 58%)8403(Top 379%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 32%
×21stories
+97ft-345ft

Overall

8132

Males

6799

M45-49

6799

5K→10K

3.1 - 6.2 mi

Top 33%
×5stories
+79ft-138ft

Overall

8451

Males

7014

M45-49

7014

10K→15K

6.2 - 9.3 mi

Top 32%
×3stories
+67ft-78ft

Overall

8132

Males

6799

M45-49

6799

15K→20K

9.3 - 12.4 mi

Top 30%
×5stories
+106ft-86ft

Overall

7649

Males

6389

M45-49

6389

20K→Half

12.4 - 13.1 mi

Top 30%
×2stories
+19ft-37ft

Overall

7674

Males

6420

M45-49

6420

Half→25K

13.1 - 15.5 mi

Top 29%
×4stories
+66ft-88ft

Overall

7474

Males

6106

M45-49

6106

25K→30K

15.5 - 18.6 mi

Top 31%
×9stories
+181ft-148ft

Overall

7919

Males

6168

M45-49

6168

30K→20M

18.6 - 20.0 mi

Top 34%
×5stories
+64ft-50ft

Overall

8644

Males

6329

M45-49

6329

20M→21M

20.0 - 21.0 mi

Top 41%
×8stories
+106ft-24ft

Overall

10497

Males

6984

M45-49

6984

21M→35K

21.0 - 21.8 mi

Top 39%
×7stories
+17ft-86ft

Overall

9970

Males

6726

M45-49

6726

35K→23M

21.8 - 23.0 mi

Top 44%
×5stories
+23ft-63ft

Overall

11282

Males

7208

M45-49

7208

23M→24M

23.0 - 24.0 mi

Top 41%
×6stories
+12ft-82ft

Overall

10464

Males

6767

M45-49

6767

24M→40K

24.0 - 24.9 mi

Top 37%
×1story
+6ft-20ft

Overall

9538

Males

6176

M45-49

6176

40K→25.2M

24.9 - 25.2 mi

Top 45%
×1story
+13ft-16ft

Overall

11467

Males

7107

M45-49

7107

25.2M→Finish

25.2 - 26.2 mi

Top 54%
×2stories
+22ft-21ft

Overall

13823

Males

8403

M45-49

8403

Passing Analysis

Category:
Athletes Passed
1747
Passed By
2177
Net Change
-430
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7937
5K → 10K145392-247#7937#8184
10K → 15K204131+73#8184#8111
15K → 20K25195+156#8111#7955
20K → Half4022+18#7955#7937
Half → 25K24997+152#7937#7785
25K → 30K283202+81#7785#7704
30K → 20M100164-64#7704#7768
20M → 21M101193-92#7768#7860
21M → 35K5487-33#7860#7893
35K → 23M108241-133#7893#8026
23M → 24M69138-69#8026#8095
24M → 40K79110-31#8095#8126
40K → 25.2M3273-41#8126#8167
25.2M → Finish32232-200#8167#8367
TOTALS17472177-430
📊

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