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BOSTON MARATHON 2024

Thomas De Rouck

Bib: 2495•M

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 8%
Gender (Male)
#0 / 14578
Top 13%
Division (M18-39)
#0 / 4849
Top 31%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:27
Rank: #1884
Start → 5K
6:16/mi
19:27 split
10K· 6.21 mi
39:29
Rank: #2276 (-392)
5K → 10K
6:27/mi
20:02 split
15K· 9.32 mi
59:27
Rank: #2282 (-6)
10K → 15K
6:26/mi
19:58 split
20K· 12.43 mi
1:19:37
Rank: #2194 (+88)
15K → 20K
6:29/mi
20:10 split
Half· 13.11 mi
1:24:01
Rank: #2196 (-2)
20K → Half
6:27/mi
4:24 split
25K· 15.53 mi
1:40:19
Rank: #2241 (-45)
Half → 25K
6:43/mi
16:18 split
30K· 18.64 mi
2:02:40
Rank: #2408 (-167)
25K → 30K
7:12/mi
22:21 split
20M
2:12:15
Rank: #2373 (+35)
30K → 20M
7:03/mi
9:35 split
21M
2:19:38
Rank: #2306 (+67)
20M → 21M
7:23/mi
7:23 split
35K· 21.75 mi
2:24:42
Rank: #2266 (+40)
21M → 35K
6:46/mi
5:04 split
23M
2:33:22
Rank: #2167 (+99)
35K → 23M
6:55/mi
8:40 split
24M
2:40:15
Rank: #2105 (+62)
23M → 24M
6:53/mi
6:53 split
40K· 24.85 mi
2:46:13
Rank: #2060 (+45)
24M → 40K
6:59/mi
5:58 split
25.2M
2:48:55
Rank: #2053 (+7)
40K → 25.2M
7:50/mi
2:42 split
Finish· 26.22 mi
2:56:02
Rank: #2053
25.2M → Finish
6:59/mi
7:07 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:24:01
Pace6:25 /mi
2nd Half
Distance13.11 mi
Time1:32:01
Pace7:01 /mi
📊Positive Split: 9.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:2419:276:1619:27
6:16
-
10K
6.21 mi10:40:2639:296:2120:02
6:27
+0:11
15K
9.32 mi11:00:2459:276:2319:58
6:26
-0:01
20K
12.43 mi11:20:341:19:376:2420:10
6:29
+0:03
Half
13.11 mi11:24:581:24:016:254:24
6:27
-0:02
25K
15.53 mi11:41:161:40:196:2716:18
6:43
+0:16
30K
18.64 mi12:03:372:02:406:3522:21
7:12
+0:29
20M
20.00 mi12:13:122:12:156:379:35
7:03
-0:09
21M
21.00 mi12:20:352:19:386:397:23
7:23
+0:20
35K
21.75 mi12:25:392:24:426:395:04
6:46
-0:37
23M
23.00 mi12:34:192:33:226:408:40
6:55
+0:09
24M
24.00 mi12:41:122:40:156:416:53
6:53
-0:02
40K
24.85 mi12:47:102:46:136:415:58
6:59
+0:06
25.2M
25.20 mi12:49:522:48:556:422:42
7:50
+0:51
Finish
26.22 mi12:56:592:56:026:437:07
6:59
-0:51

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

6:16 /mi

Average Pace

6:43 /mi

Slowest Pace

7:50 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:24:01

48% of race

Time at Steady Pace

59:35

34% of race

Time at Slower Pace

32:26

18% of race

Average Pace: 6:43 /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 mi10:20:2419:276:1619:27
6:16
#1884
10K
6.21 mi10:40:2639:296:2120:02
6:27
#2276
15K
9.32 mi11:00:2459:276:2319:58
6:26
#2282
20K
12.43 mi11:20:341:19:376:2420:10
6:29
#2194
Half
13.11 mi11:24:581:24:016:254:24
6:27
#2196
25K
15.53 mi11:41:161:40:196:2716:18
6:43
#2241
30K
18.64 mi12:03:372:02:406:3522:21
7:12
#2408
20M
20.00 mi12:13:122:12:156:379:35
7:03
#2373
21M
21.00 mi12:20:352:19:386:397:23
7:23
#2306
35K
21.75 mi12:25:392:24:426:395:04
6:46
#2266
23M
23.00 mi12:34:192:33:226:408:40
6:55
#2167
24M
24.00 mi12:41:122:40:156:416:53
6:53
#2105
40K
24.85 mi12:47:102:46:136:415:58
6:59
#2060
25.2M
25.20 mi12:49:522:48:556:422:42
7:50
#2053
Finish
26.22 mi12:56:592:56:026:437:07
6:59
#2053
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1884182118212324(Top 9%)2242(Top 15%)2242(Top 46%)
10K6.21 mi3.10 mi2276-3922198-3772198-3772685(Top 11%)2572(Top 18%)2572(Top 53%)
15K9.32 mi3.11 mi2282-62203-52203-52324(Top 9%)2242(Top 15%)2242(Top 46%)
20K12.43 mi3.11 mi2194+882118+852118+852117(Top 8%)2038(Top 14%)2038(Top 42%)
Half13.11 mi0.68 mi2196-22119-12119-12325(Top 9%)2228(Top 15%)2228(Top 46%)
25K15.53 mi2.42 mi2241-452161-422161-422754(Top 11%)2603(Top 18%)2603(Top 54%)
30K18.64 mi3.11 mi2408-1672298-1372298-1373730(Top 15%)3397(Top 23%)3397(Top 70%)
20M20.00 mi1.36 mi2373+352268+302268+302554(Top 10%)2375(Top 16%)2375(Top 49%)
21M21.00 mi1.00 mi2306+672204+642204+642126(Top 8%)1969(Top 14%)1969(Top 41%)
35K21.75 mi0.75 mi2266+402163+412163+412160(Top 8%)1991(Top 14%)1991(Top 41%)
23M23.00 mi1.25 mi2167+992069+942069+941672(Top 7%)1553(Top 11%)1553(Top 32%)
24M24.00 mi1.00 mi2105+622011+582011+581945(Top 8%)1762(Top 12%)1762(Top 36%)
40K24.85 mi0.85 mi2060+451967+441967+441775(Top 7%)1606(Top 11%)1606(Top 33%)
25.2M25.20 mi0.35 mi2053+71957+101957+102223(Top 9%)1947(Top 13%)1947(Top 40%)
Finish26.22 mi1.02 mi20531950+71950+73051(Top 12%)2550(Top 17%)2550(Top 53%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 9%
×21story building
+97ft-345ft

Overall

2324

Males

2242

M18-39

2242

5K→10K

3.1 - 6.2 mi

Top 11%
×5story building
+79ft-138ft

Overall

2685

Males

2572

M18-39

2572

10K→15K

6.2 - 9.3 mi

Top 9%
×3story building
+67ft-78ft

Overall

2324

Males

2242

M18-39

2242

15K→20K

9.3 - 12.4 mi

Top 8%
×5story building
+106ft-86ft

Overall

2117

Males

2038

M18-39

2038

20K→Half

12.4 - 13.1 mi

Top 9%
×2story building
+19ft-37ft

Overall

2325

Males

2228

M18-39

2228

Half→25K

13.1 - 15.5 mi

Top 11%
×4story building
+66ft-88ft

Overall

2754

Males

2603

M18-39

2603

25K→30K

15.5 - 18.6 mi

Top 15%
×9story building
+181ft-148ft

Overall

3730

Males

3397

M18-39

3397

30K→20M

18.6 - 20.0 mi

Top 10%
×5story building
+64ft-50ft

Overall

2554

Males

2375

M18-39

2375

20M→21M

20.0 - 21.0 mi

Top 8%
×8story building
+106ft-24ft

Overall

2126

Males

1969

M18-39

1969

21M→35K

21.0 - 21.8 mi

Top 8%
×7story building
+17ft-86ft

Overall

2160

Males

1991

M18-39

1991

35K→23M

21.8 - 23.0 mi

Top 7%
×5story building
+23ft-63ft

Overall

1672

Males

1553

M18-39

1553

23M→24M

23.0 - 24.0 mi

Top 8%
×6story building
+12ft-82ft

Overall

1945

Males

1762

M18-39

1762

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

1775

Males

1606

M18-39

1606

40K→25.2M

24.9 - 25.2 mi

Top 9%
×1story
+13ft-16ft

Overall

2223

Males

1947

M18-39

1947

25.2M→Finish

25.2 - 26.2 mi

Top 12%
×2story building
+22ft-21ft

Overall

3051

Males

2550

M18-39

2550

Passing Analysis

Category:
Athletes Passed
904
Passed By
1073
Net Change
-169
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1884
5K → 10K18410-392#1884#2276
10K → 15K7480-6#2276#2282
15K → 20K13244+88#2282#2194
20K → Half1214-2#2194#2196
Half → 25K71116-45#2196#2241
25K → 30K82249-167#2241#2408
30K → 20M7540+35#2408#2373
20M → 21M8619+67#2373#2306
21M → 35K5313+40#2306#2266
35K → 23M11112+99#2266#2167
23M → 24M7816+62#2167#2105
24M → 40K5712+45#2105#2060
40K → 25.2M1811+7#2060#2053
25.2M → Finish37370#2053#2053
TOTALS9041073-169
📊

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