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BOSTON MARATHON 2023

Jose Erasmo Dal Col Lucio

Bib: 29660•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M45-49)
#0 / 2252
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:24
Rank: #21007
Start → 5K
28:24 | 9:08/mi
10K· 6.21 mi
56:19
Rank: #20910 (+97)
5K → 10K
27:55 | 8:59/mi
15K· 9.32 mi
1:27:06
Rank: #21827 (-917)
10K → 15K
30:47 | 9:54/mi
20K· 12.43 mi
2:01:13
Rank: #22808 (-981)
15K → 20K
34:07 | 10:59/mi
Half· 13.11 mi
2:08:20
Rank: #22900 (-92)
20K → Half
7:07 | 10:26/mi
25K· 15.53 mi
2:36:36
Rank: #23389 (-489)
Half → 25K
28:16 | 11:39/mi
30K· 18.64 mi
3:12:44
Rank: #23508 (-119)
25K → 30K
36:08 | 11:38/mi
20M
3:31:03
Rank: #23763 (-255)
30K → 20M
18:19 | 13:29/mi
21M
3:45:29
Rank: #23927 (-164)
20M → 21M
14:26 | 14:26/mi
35K· 21.75 mi
3:54:51
Rank: #24005 (-78)
21M → 35K
9:22 | 12:31/mi
23M
4:12:06
Rank: #24172 (-167)
35K → 23M
17:15 | 13:47/mi
24M
4:23:59
Rank: #24181 (-9)
23M → 24M
11:53 | 11:53/mi
40K· 24.85 mi
4:34:44
Rank: #24214 (-33)
24M → 40K
10:45 | 12:34/mi
25.2M
4:39:09
Rank: #24203 (+11)
40K → 25.2M
4:25 | 12:48/mi
Finish· 26.22 mi
4:50:24
Rank: #24205 (-2)
25.2M → Finish
11:15 | 11:02/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:08:20
Pace9:47 /mi
2nd Half
Distance13.11 mi
Time2:42:04
Pace12:22 /mi
📊Positive Split: 26.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:46:2428:249:0828:24
9:08
-
10K
6.21 mi12:14:1956:199:0427:55
8:59
-0:09
15K
9.32 mi12:45:061:27:069:2130:47
9:54
+0:55
20K
12.43 mi13:19:132:01:139:4534:07
10:59
+1:05
Half
13.11 mi13:26:202:08:209:477:07
10:26
-0:33
25K
15.53 mi13:54:362:36:3610:0528:16
11:39
+1:13
30K
18.64 mi14:30:443:12:4410:2036:08
11:38
-0:01
20M
20.00 mi14:49:033:31:0310:3318:19
13:29
+1:51
21M
21.00 mi15:03:293:45:2910:4414:26
14:26
+0:57
35K
21.75 mi15:12:513:54:5110:489:22
12:31
-1:55
23M
23.00 mi15:30:064:12:0610:5817:15
13:47
+1:16
24M
24.00 mi15:41:594:23:5911:0011:53
11:53
-1:54
40K
24.85 mi15:52:444:34:4411:0310:45
12:34
+0:41
25.2M
25.20 mi15:57:094:39:0911:054:25
12:48
+0:14
Finish
26.22 mi16:08:244:50:2411:0511:15
11:02
-1:46

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

8:59 /mi

Average Pace

11:05 /mi

Slowest Pace

14:26 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:34:13

32% of race

Time at Steady Pace

2:01:39

42% of race

Time at Slower Pace

1:14:32

26% of race

Average Pace: 11:05 /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 mi11:46:2428:249:0828:24
9:08
#21007
10K
6.21 mi12:14:1956:199:0427:55
8:59
#20910
15K
9.32 mi12:45:061:27:069:2130:47
9:54
#21827
20K
12.43 mi13:19:132:01:139:4534:07
10:59
#22808
Half
13.11 mi13:26:202:08:209:477:07
10:26
#22900
25K
15.53 mi13:54:362:36:3610:0528:16
11:39
#23389
30K
18.64 mi14:30:443:12:4410:2036:08
11:38
#23508
20M
20.00 mi14:49:033:31:0310:3318:19
13:29
#23763
21M
21.00 mi15:03:293:45:2910:4414:26
14:26
#23927
35K
21.75 mi15:12:513:54:5110:489:22
12:31
#24005
23M
23.00 mi15:30:064:12:0610:5817:15
13:47
#24172
24M
24.00 mi15:41:594:23:5911:0011:53
11:53
#24181
40K
24.85 mi15:52:444:34:4411:0310:45
12:34
#24214
25.2M
25.20 mi15:57:094:39:0911:054:25
12:48
#24203
Finish
26.22 mi16:08:244:50:2411:0511:15
11:02
#24205
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi21007126161261623325(Top 88%)13800(Top 91%)13800(Top 613%)
10K6.21 mi3.10 mi20910+9712618-212618-220815(Top 78%)12634(Top 83%)12634(Top 561%)
15K9.32 mi3.11 mi21827-91713064-44613064-44623325(Top 88%)13800(Top 91%)13800(Top 613%)
20K12.43 mi3.11 mi22808-98113542-47813542-47824607(Top 92%)14323(Top 94%)14323(Top 636%)
Half13.11 mi0.68 mi22900-9213585-4313585-4324068(Top 90%)14099(Top 93%)14099(Top 626%)
25K15.53 mi2.42 mi23389-48913810-22513810-22524848(Top 93%)14397(Top 95%)14397(Top 639%)
30K18.64 mi3.11 mi23508-11913836-2613836-2624038(Top 90%)13986(Top 92%)13986(Top 621%)
20M20.00 mi1.36 mi23763-25513945-10913945-10925534(Top 96%)14635(Top 96%)14635(Top 650%)
21M21.00 mi1.00 mi23927-16414009-6414009-6425375(Top 95%)14555(Top 96%)14555(Top 646%)
35K21.75 mi0.75 mi24005-7814037-2814037-2825193(Top 95%)14413(Top 95%)14413(Top 640%)
23M23.00 mi1.25 mi24172-16714091-5414091-5425677(Top 96%)14662(Top 97%)14662(Top 651%)
24M24.00 mi1.00 mi24181-914093-214093-224372(Top 92%)13986(Top 92%)13986(Top 621%)
40K24.85 mi0.85 mi24214-3314099-614099-624519(Top 92%)14054(Top 93%)14054(Top 624%)
25.2M25.20 mi0.35 mi24203+1114089+1014089+1023712(Top 89%)13650(Top 90%)13650(Top 606%)
Finish26.22 mi1.02 mi24205-2140891408924041(Top 90%)13840(Top 91%)13840(Top 615%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 88%
×21stories
+97ft-345ft

Overall

23325

Males

13800

M45-49

13800

5K→10K

3.1 - 6.2 mi

Top 78%
×5stories
+79ft-138ft

Overall

20815

Males

12634

M45-49

12634

10K→15K

6.2 - 9.3 mi

Top 88%
×3stories
+67ft-78ft

Overall

23325

Males

13800

M45-49

13800

15K→20K

9.3 - 12.4 mi

Top 92%
×5stories
+106ft-86ft

Overall

24607

Males

14323

M45-49

14323

20K→Half

12.4 - 13.1 mi

Top 90%
×2stories
+19ft-37ft

Overall

24068

Males

14099

M45-49

14099

Half→25K

13.1 - 15.5 mi

Top 93%
×4stories
+66ft-88ft

Overall

24848

Males

14397

M45-49

14397

25K→30K

15.5 - 18.6 mi

Top 90%
×9stories
+181ft-148ft

Overall

24038

Males

13986

M45-49

13986

30K→20M

18.6 - 20.0 mi

Top 96%
×5stories
+64ft-50ft

Overall

25534

Males

14635

M45-49

14635

20M→21M

20.0 - 21.0 mi

Top 95%
×8stories
+106ft-24ft

Overall

25375

Males

14555

M45-49

14555

21M→35K

21.0 - 21.8 mi

Top 95%
×7stories
+17ft-86ft

Overall

25193

Males

14413

M45-49

14413

35K→23M

21.8 - 23.0 mi

Top 96%
×5stories
+23ft-63ft

Overall

25677

Males

14662

M45-49

14662

23M→24M

23.0 - 24.0 mi

Top 92%
×6stories
+12ft-82ft

Overall

24372

Males

13986

M45-49

13986

24M→40K

24.0 - 24.9 mi

Top 92%
×1story
+6ft-20ft

Overall

24519

Males

14054

M45-49

14054

40K→25.2M

24.9 - 25.2 mi

Top 89%
×1story
+13ft-16ft

Overall

23712

Males

13650

M45-49

13650

25.2M→Finish

25.2 - 26.2 mi

Top 90%
×2stories
+22ft-21ft

Overall

24041

Males

13840

M45-49

13840

Passing Analysis

Category:
Athletes Passed
565
Passed By
3763
Net Change
-3198
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21007
5K → 10K340243+97#21007#20910
10K → 15K12929-917#20910#21827
15K → 20K12993-981#21827#22808
20K → Half496-92#22808#22900
Half → 25K11500-489#22900#23389
25K → 30K65184-119#23389#23508
30K → 20M12267-255#23508#23763
20M → 21M8172-164#23763#23927
21M → 35K785-78#23927#24005
35K → 23M7174-167#24005#24172
23M → 24M1928-9#24172#24181
24M → 40K2558-33#24181#24214
40K → 25.2M187+11#24214#24203
25.2M → Finish2527-2#24203#24205
TOTALS5653763-3198
📊

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