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BOSTON MARATHON 2024

Brian Lacanilao

Bib: 6617•M

AB

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 21%
Gender (Male)
#0 / 14578
Top 32%
Division (M18-39)
#0 / 4849
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
6:56/mi
21:31
↑ 97↓ 3451.5%
10K· 6.21 mi
7:02/mi
43:22
↑ 79↓ 1380.4%
15K· 9.32 mi
7:07/mi
1:05:28
↑ 67↓ 78
20K· 12.43 mi
7:22/mi
1:28:21
↑ 106↓ 860.1%
Half· 13.11 mi
7:17/mi
1:33:19
↑ 19↓ 370.5%
25K· 15.53 mi
7:32/mi
1:51:36
↑ 66↓ 880.2%
30K· 18.64 mi
7:44/mi
2:15:38
↑ 181↓ 1480.2%
20M
7:50/mi
2:26:17
↑ 64↓ 500.2%
21M
8:17/mi
2:34:34
↑ 106↓ 241.6%
35K· 21.75 mi
7:32/mi
2:40:12
↑ 17↓ 861.7%
23M
7:40/mi
2:49:48
↑ 23↓ 630.6%
24M
7:37/mi
2:57:25
↓ 821.3%
40K· 24.85 mi
7:36/mi
3:03:55
↓ 200.3%
25.2M
8:01/mi
3:06:41
↑ 13↓ 160.2%
Finish· 26.22 mi
6:54/mi
3:13:43
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:19
Pace7:07 /mi
2nd Half
Distance13.11 mi
Time1:40:24
Pace7:40 /mi
📊Positive Split: 7.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:3521:316:5621:31
6:56
-
10K
6.21 mi10:49:2643:226:5921:51
7:02
+0:06
15K
9.32 mi11:11:321:05:287:0122:06
7:07
+0:05
20K
12.43 mi11:34:251:28:217:0722:53
7:22
+0:15
Half
13.11 mi11:39:231:33:197:074:58
7:17
-0:05
25K
15.53 mi11:57:401:51:367:1118:17
7:32
+0:15
30K
18.64 mi12:21:422:15:387:1724:02
7:44
+0:12
20M
20.00 mi12:32:212:26:177:1910:39
7:50
+0:06
21M
21.00 mi12:40:382:34:347:228:17
8:17
+0:27
35K
21.75 mi12:46:162:40:127:225:38
7:32
-0:45
23M
23.00 mi12:55:522:49:487:239:36
7:40
+0:08
24M
24.00 mi13:03:292:57:257:247:37
7:37
-0:03
40K
24.85 mi13:09:593:03:557:246:30
7:36
-0:01
25.2M
25.20 mi13:12:453:06:417:242:46
8:01
+0:25
Finish
26.22 mi13:19:473:13:437:247:02
6:54
-1:07

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

6:54 /mi

Average Pace

7:24 /mi

Slowest Pace

8:17 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:17:28

40% of race

Time at Steady Pace

1:10:31

36% of race

Time at Slower Pace

45:44

24% of race

Average Pace: 7:23 /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 mi10:27:3521:316:5621:31
6:56
#6542
10K
6.21 mi10:49:2643:226:5921:51
7:02
#6705
15K
9.32 mi11:11:321:05:287:0122:06
7:07
#6752
20K
12.43 mi11:34:251:28:217:0722:53
7:22
#6844
Half
13.11 mi11:39:231:33:197:074:58
7:17
#6869
25K
15.53 mi11:57:401:51:367:1118:17
7:32
#6837
30K
18.64 mi12:21:422:15:387:1724:02
7:44
#6643
20M
20.00 mi12:32:212:26:177:1910:39
7:50
#6505
21M
21.00 mi12:40:382:34:347:228:17
8:17
#6326
35K
21.75 mi12:46:162:40:127:225:38
7:32
#6229
23M
23.00 mi12:55:522:49:487:239:36
7:40
#5987
24M
24.00 mi13:03:292:57:257:247:37
7:37
#5849
40K
24.85 mi13:09:593:03:557:246:30
7:36
#5688
25.2M
25.20 mi13:12:453:06:417:242:46
8:01
#5601
Finish
26.22 mi13:19:473:13:437:247:02
6:54
#5402
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi6542583158316860(Top 27%)5975(Top 41%)5975(Top 123%)
10K6.21 mi3.10 mi6705-1635941-1105941-1106852(Top 27%)6011(Top 41%)6011(Top 124%)
15K9.32 mi3.11 mi6752-475952-115952-116860(Top 27%)5975(Top 41%)5975(Top 123%)
20K12.43 mi3.11 mi6844-925993-415993-417374(Top 29%)6220(Top 43%)6220(Top 128%)
Half13.11 mi0.68 mi6869-256007-146007-147452(Top 29%)6260(Top 43%)6260(Top 129%)
25K15.53 mi2.42 mi6837+325938+695938+697218(Top 28%)5948(Top 41%)5948(Top 123%)
30K18.64 mi3.11 mi6643+1945759+1795759+1796315(Top 25%)5208(Top 36%)5208(Top 107%)
20M20.00 mi1.36 mi6505+1385617+1425617+1425873(Top 23%)4775(Top 33%)4775(Top 98%)
21M21.00 mi1.00 mi6326+1795460+1575460+1575251(Top 21%)4257(Top 29%)4257(Top 88%)
35K21.75 mi0.75 mi6229+975366+945366+945181(Top 20%)4206(Top 29%)4206(Top 87%)
23M23.00 mi1.25 mi5987+2425162+2045162+2044246(Top 17%)3533(Top 24%)3533(Top 73%)
24M24.00 mi1.00 mi5849+1385038+1245038+1244606(Top 18%)3668(Top 25%)3668(Top 76%)
40K24.85 mi0.85 mi5688+1614892+1464892+1463919(Top 15%)3163(Top 22%)3163(Top 65%)
25.2M25.20 mi0.35 mi5601+874817+754817+752819(Top 11%)2400(Top 16%)2400(Top 49%)
Finish26.22 mi1.02 mi5402+1994654+1634654+1632751(Top 11%)2348(Top 16%)2348(Top 48%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 27%
×21story building
+97ft-345ft

Overall

6860

Males

5975

M18-39

5975

5K→10K

3.1 - 6.2 mi

Top 27%
×5story building
+79ft-138ft

Overall

6852

Males

6011

M18-39

6011

10K→15K

6.2 - 9.3 mi

Top 27%
×3story building
+67ft-78ft

Overall

6860

Males

5975

M18-39

5975

15K→20K

9.3 - 12.4 mi

Top 29%
×5story building
+106ft-86ft

Overall

7374

Males

6220

M18-39

6220

20K→Half

12.4 - 13.1 mi

Top 29%
×2story building
+19ft-37ft

Overall

7452

Males

6260

M18-39

6260

Half→25K

13.1 - 15.5 mi

Top 28%
×4story building
+66ft-88ft

Overall

7218

Males

5948

M18-39

5948

25K→30K

15.5 - 18.6 mi

Top 25%
×9story building
+181ft-148ft

Overall

6315

Males

5208

M18-39

5208

30K→20M

18.6 - 20.0 mi

Top 23%
×5story building
+64ft-50ft

Overall

5873

Males

4775

M18-39

4775

20M→21M

20.0 - 21.0 mi

Top 21%
×8story building
+106ft-24ft

Overall

5251

Males

4257

M18-39

4257

21M→35K

21.0 - 21.8 mi

Top 20%
×7story building
+17ft-86ft

Overall

5181

Males

4206

M18-39

4206

35K→23M

21.8 - 23.0 mi

Top 17%
×5story building
+23ft-63ft

Overall

4246

Males

3533

M18-39

3533

23M→24M

23.0 - 24.0 mi

Top 18%
×6story building
+12ft-82ft

Overall

4606

Males

3668

M18-39

3668

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

3919

Males

3163

M18-39

3163

40K→25.2M

24.9 - 25.2 mi

Top 11%
×1story
+13ft-16ft

Overall

2819

Males

2400

M18-39

2400

25.2M→Finish

25.2 - 26.2 mi

Top 11%
×2story building
+22ft-21ft

Overall

2751

Males

2348

M18-39

2348

Passing Analysis

Category:
Athletes Passed
2312
Passed By
1172
Net Change
+1140
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6542
5K → 10K137300-163#6542#6705
10K → 15K142189-47#6705#6752
15K → 20K133225-92#6752#6844
20K → Half2146-25#6844#6869
Half → 25K183151+32#6869#6837
25K → 30K315121+194#6837#6643
30K → 20M19052+138#6643#6505
20M → 21M21334+179#6505#6326
21M → 35K11114+97#6326#6229
35K → 23M25513+242#6229#5987
23M → 24M15012+138#5987#5849
24M → 40K17312+161#5849#5688
40K → 25.2M881+87#5688#5601
25.2M → Finish2012+199#5601#5402
TOTALS23121172+1140
📊

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