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BOSTON MARATHON 2024

Gilles Vanblarcum

Bib: 28749•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M50-54)
#0 / 1935
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
9:56/mi
30:53
↑ 97↓ 3451.5%
10K· 6.21 mi
9:53/mi
1:01:35
↑ 79↓ 1380.4%
15K· 9.32 mi
9:44/mi
1:31:48
↑ 67↓ 78
20K· 12.43 mi
10:22/mi
2:03:59
↑ 106↓ 860.1%
Half· 13.11 mi
9:59/mi
2:10:48
↑ 19↓ 370.5%
25K· 15.53 mi
11:00/mi
2:37:29
↑ 66↓ 880.2%
30K· 18.64 mi
12:49/mi
3:17:18
↑ 181↓ 1480.2%
20M
12:47/mi
3:34:40
↑ 64↓ 500.2%
21M
14:55/mi
3:49:35
↑ 106↓ 241.6%
35K· 21.75 mi
12:39/mi
3:59:03
↑ 17↓ 861.7%
23M
12:08/mi
4:14:14
↑ 23↓ 630.6%
24M
12:56/mi
4:27:10
↓ 821.3%
40K· 24.85 mi
12:59/mi
4:38:16
↓ 200.3%
25.2M
16:11/mi
4:43:51
↑ 13↓ 160.2%
Finish· 26.22 mi
11:33/mi
4:55:37
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:10:48
Pace9:59 /mi
2nd Half
Distance13.11 mi
Time2:44:49
Pace12:34 /mi
📊Positive Split: 26.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:51:4930:539:5630:53
9:56
-
10K
6.21 mi12:22:311:01:359:5530:42
9:53
-0:03
15K
9.32 mi12:52:441:31:489:5130:13
9:44
-0:09
20K
12.43 mi13:24:552:03:599:5932:11
10:22
+0:38
Half
13.11 mi13:31:442:10:489:596:49
9:59
-0:23
25K
15.53 mi13:58:252:37:2910:0826:41
11:00
+1:01
30K
18.64 mi14:38:143:17:1810:3539:49
12:49
+1:49
20M
20.00 mi14:55:363:34:4010:4417:22
12:47
-0:02
21M
21.00 mi15:10:313:49:3510:5614:55
14:55
+2:08
35K
21.75 mi15:19:593:59:0311:009:28
12:39
-2:16
23M
23.00 mi15:35:104:14:1411:0315:11
12:08
-0:31
24M
24.00 mi15:48:064:27:1011:0812:56
12:56
+0:48
40K
24.85 mi15:59:124:38:1611:1211:06
12:59
+0:03
25.2M
25.20 mi16:04:474:43:5111:165:35
16:11
+3:12
Finish
26.22 mi16:16:334:55:3711:1711:46
11:33
-4:38

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

9:44 /mi

Average Pace

11:17 /mi

Slowest Pace

16:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:37:29

53% of race

Time at Steady Pace

1:57:38

40% of race

Time at Slower Pace

20:30

7% of race

Average Pace: 11:16 /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 mi11:51:4930:539:5630:53
9:56
#22868
10K
6.21 mi12:22:311:01:359:5530:42
9:53
#22578
15K
9.32 mi12:52:441:31:489:5130:13
9:44
#22125
20K
12.43 mi13:24:552:03:599:5932:11
10:22
#21909
Half
13.11 mi13:31:442:10:489:596:49
9:59
#21887
25K
15.53 mi13:58:252:37:2910:0826:41
11:00
#21826
30K
18.64 mi14:38:143:17:1810:3539:49
12:49
#22149
20M
20.00 mi14:55:363:34:4010:4417:22
12:47
#22191
21M
21.00 mi15:10:313:49:3510:5614:55
14:55
#22310
35K
21.75 mi15:19:593:59:0311:009:28
12:39
#22342
23M
23.00 mi15:35:104:14:1411:0315:11
12:08
#22279
24M
24.00 mi15:48:064:27:1011:0812:56
12:56
#22332
40K
24.85 mi15:59:124:38:1611:1211:06
12:59
#22313
25.2M
25.20 mi16:04:474:43:5111:165:35
16:11
#22385
Finish
26.22 mi16:16:334:55:3711:1711:46
11:33
#22398
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi22868134931349321246(Top 83%)12741(Top 87%)12741(Top 658%)
10K6.21 mi3.10 mi22578+29013329+16413329+16422294(Top 87%)13188(Top 90%)13188(Top 682%)
15K9.32 mi3.11 mi22125+45313117+21213117+21221246(Top 83%)12741(Top 87%)12741(Top 658%)
20K12.43 mi3.11 mi21909+21613012+10513012+10521374(Top 84%)12766(Top 88%)12766(Top 660%)
Half13.11 mi0.68 mi21887+2212994+1812994+1821441(Top 84%)12759(Top 88%)12759(Top 659%)
25K15.53 mi2.42 mi21826+6112946+4812946+4821498(Top 84%)12717(Top 87%)12717(Top 657%)
30K18.64 mi3.11 mi22149-32313056-11013056-11023071(Top 90%)13336(Top 91%)13336(Top 689%)
20M20.00 mi1.36 mi22191-4213062-613062-622568(Top 88%)12982(Top 89%)12982(Top 671%)
21M21.00 mi1.00 mi22310-11913105-4313105-4323457(Top 92%)13400(Top 92%)13400(Top 693%)
35K21.75 mi0.75 mi22342-3213108-313108-322808(Top 89%)13029(Top 89%)13029(Top 673%)
23M23.00 mi1.25 mi22279+6313059+4913059+4921006(Top 82%)12075(Top 83%)12075(Top 624%)
24M24.00 mi1.00 mi22332-5313062-313062-322978(Top 90%)13044(Top 89%)13044(Top 674%)
40K24.85 mi0.85 mi22313+1913033+2913033+2922251(Top 87%)12636(Top 87%)12636(Top 653%)
25.2M25.20 mi0.35 mi22385-7213056-2313056-2324181(Top 95%)13687(Top 94%)13687(Top 707%)
Finish26.22 mi1.02 mi22398-1313050+613050+622507(Top 88%)12768(Top 88%)12768(Top 660%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×21story building
+97ft-345ft

Overall

21246

Males

12741

M50-54

12741

5K→10K

3.1 - 6.2 mi

Top 87%
×5story building
+79ft-138ft

Overall

22294

Males

13188

M50-54

13188

10K→15K

6.2 - 9.3 mi

Top 83%
×3story building
+67ft-78ft

Overall

21246

Males

12741

M50-54

12741

15K→20K

9.3 - 12.4 mi

Top 84%
×5story building
+106ft-86ft

Overall

21374

Males

12766

M50-54

12766

20K→Half

12.4 - 13.1 mi

Top 84%
×2story building
+19ft-37ft

Overall

21441

Males

12759

M50-54

12759

Half→25K

13.1 - 15.5 mi

Top 84%
×4story building
+66ft-88ft

Overall

21498

Males

12717

M50-54

12717

25K→30K

15.5 - 18.6 mi

Top 90%
×9story building
+181ft-148ft

Overall

23071

Males

13336

M50-54

13336

30K→20M

18.6 - 20.0 mi

Top 88%
×5story building
+64ft-50ft

Overall

22568

Males

12982

M50-54

12982

20M→21M

20.0 - 21.0 mi

Top 92%
×8story building
+106ft-24ft

Overall

23457

Males

13400

M50-54

13400

21M→35K

21.0 - 21.8 mi

Top 89%
×7story building
+17ft-86ft

Overall

22808

Males

13029

M50-54

13029

35K→23M

21.8 - 23.0 mi

Top 82%
×5story building
+23ft-63ft

Overall

21006

Males

12075

M50-54

12075

23M→24M

23.0 - 24.0 mi

Top 90%
×6story building
+12ft-82ft

Overall

22978

Males

13044

M50-54

13044

24M→40K

24.0 - 24.9 mi

Top 87%
×1story
+6ft-20ft

Overall

22251

Males

12636

M50-54

12636

40K→25.2M

24.9 - 25.2 mi

Top 95%
×1story
+13ft-16ft

Overall

24181

Males

13687

M50-54

13687

25.2M→Finish

25.2 - 26.2 mi

Top 88%
×2story building
+22ft-21ft

Overall

22507

Males

12768

M50-54

12768

Passing Analysis

Category:
Athletes Passed
1780
Passed By
1310
Net Change
+470
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22868
5K → 10K36979+290#22868#22578
10K → 15K47219+453#22578#22125
15K → 20K28165+216#22125#21909
20K → Half3715+22#21909#21887
Half → 25K170109+61#21887#21826
25K → 30K82405-323#21826#22149
30K → 20M65107-42#22149#22191
20M → 21M28147-119#22191#22310
21M → 35K3668-32#22310#22342
35K → 23M9633+63#22342#22279
23M → 24M3992-53#22279#22332
24M → 40K5637+19#22332#22313
40K → 25.2M779-72#22313#22385
25.2M → Finish4255-13#22385#22398
TOTALS17801310+470
📊

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