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BOSTON MARATHON 2023

André Cabral

Bib: 13036•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 37%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Top 41%
Division (M45-49)
#0 / 2252
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ 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
7:29/mi
23:15
↑ 97↓ 3451.5%
10K· 6.21 mi
7:18/mi
45:55
↑ 79↓ 1380.4%
15K· 9.32 mi
7:14/mi
1:08:24
↑ 67↓ 78
20K· 12.43 mi
7:18/mi
1:31:05
↑ 106↓ 860.1%
Half· 13.11 mi
7:09/mi
1:35:58
↑ 19↓ 370.5%
25K· 15.53 mi
7:18/mi
1:53:39
↑ 66↓ 880.2%
30K· 18.64 mi
7:34/mi
2:17:09
↑ 181↓ 1480.2%
20M
7:33/mi
2:27:24
↑ 64↓ 500.2%
21M
8:05/mi
2:35:29
↑ 106↓ 241.6%
35K· 21.75 mi
7:28/mi
2:41:04
↑ 17↓ 861.7%
23M
7:42/mi
2:50:43
↑ 23↓ 630.6%
24M
7:58/mi
2:58:41
↓ 821.3%
40K· 24.85 mi
9:37/mi
3:06:54
↓ 200.3%
25.2M
15:48/mi
3:12:21
↑ 13↓ 160.2%
Finish· 26.22 mi
9:43/mi
3:22:15
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:58
Pace7:19 /mi
2nd Half
Distance13.11 mi
Time1:46:17
Pace8:06 /mi
📊Positive Split: 10.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:3223:157:2923:15
7:29
-
10K
6.21 mi11:14:1245:557:2322:40
7:18
-0:11
15K
9.32 mi11:36:411:08:247:2022:29
7:14
-0:04
20K
12.43 mi11:59:221:31:057:2022:41
7:18
+0:04
Half
13.11 mi12:04:151:35:587:194:53
7:09
-0:09
25K
15.53 mi12:21:561:53:397:1917:41
7:18
+0:09
30K
18.64 mi12:45:262:17:097:2123:30
7:34
+0:16
20M
20.00 mi12:55:412:27:247:2210:15
7:33
-0:01
21M
21.00 mi13:03:462:35:297:248:05
8:05
+0:32
35K
21.75 mi13:09:212:41:047:245:35
7:28
-0:37
23M
23.00 mi13:19:002:50:437:259:39
7:42
+0:14
24M
24.00 mi13:26:582:58:417:277:58
7:58
+0:16
40K
24.85 mi13:35:113:06:547:318:13
9:37
+1:39
25.2M
25.20 mi13:40:383:12:217:385:27
15:48
+6:11
Finish
26.22 mi13:50:323:22:157:439:54
9:43
-6:05

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

7:09 /mi

Average Pace

7:43 /mi

Slowest Pace

15:48 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:58:41

88% of race

Time at Slower Pace

23:34

12% of race

Average Pace: 7:43 /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 mi10:51:3223:157:2923:15
7:29
#9480
10K
6.21 mi11:14:1245:557:2322:40
7:18
#9103
15K
9.32 mi11:36:411:08:247:2022:29
7:14
#8756
20K
12.43 mi11:59:221:31:057:2022:41
7:18
#8462
Half
13.11 mi12:04:151:35:587:194:53
7:09
#8413
25K
15.53 mi12:21:561:53:397:1917:41
7:18
#8187
30K
18.64 mi12:45:262:17:097:2123:30
7:34
#8069
20M
20.00 mi12:55:412:27:247:2210:15
7:33
#7936
21M
21.00 mi13:03:462:35:297:248:05
8:05
#7894
35K
21.75 mi13:09:212:41:047:245:35
7:28
#7897
23M
23.00 mi13:19:002:50:437:259:39
7:42
#7867
24M
24.00 mi13:26:582:58:417:277:58
7:58
#7978
40K
24.85 mi13:35:113:06:547:318:13
9:37
#8467
25.2M
25.20 mi13:40:383:12:217:385:27
15:48
#9211
Finish
26.22 mi13:50:323:22:157:439:54
9:43
#9808
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi9480785978598058(Top 30%)6961(Top 46%)6961(Top 309%)
10K6.21 mi3.10 mi9103+3777636+2237636+2238834(Top 33%)7480(Top 49%)7480(Top 332%)
15K9.32 mi3.11 mi8756+3477413+2237413+2238058(Top 30%)6961(Top 46%)6961(Top 309%)
20K12.43 mi3.11 mi8462+2947232+1817232+1817793(Top 29%)6756(Top 45%)6756(Top 300%)
Half13.11 mi0.68 mi8413+497196+367196+367582(Top 28%)6641(Top 44%)6641(Top 295%)
25K15.53 mi2.42 mi8187+2267030+1667030+1667255(Top 27%)6327(Top 42%)6327(Top 281%)
30K18.64 mi3.11 mi8069+1186916+1146916+1147679(Top 29%)6503(Top 43%)6503(Top 289%)
20M20.00 mi1.36 mi7936+1336820+966820+967092(Top 27%)6044(Top 40%)6044(Top 268%)
21M21.00 mi1.00 mi7894+426781+396781+397894(Top 30%)6424(Top 42%)6424(Top 285%)
35K21.75 mi0.75 mi7897-36765+166765+168268(Top 31%)6669(Top 44%)6669(Top 296%)
23M23.00 mi1.25 mi7867+306723+426723+427766(Top 29%)6291(Top 41%)6291(Top 279%)
24M24.00 mi1.00 mi7978-1116773-506773-5010976(Top 41%)7880(Top 52%)7880(Top 350%)
40K24.85 mi0.85 mi8467-4897060-2877060-28718694(Top 70%)11341(Top 75%)11341(Top 504%)
25.2M25.20 mi0.35 mi9211-7447482-4227482-42226043(Top 98%)14835(Top 98%)14835(Top 659%)
Finish26.22 mi1.02 mi9808-5977783-3017783-30120820(Top 78%)12319(Top 81%)12319(Top 547%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 30%
×21story building
+97ft-345ft

Overall

8058

Males

6961

M45-49

6961

5K→10K

3.1 - 6.2 mi

Top 33%
×5story building
+79ft-138ft

Overall

8834

Males

7480

M45-49

7480

10K→15K

6.2 - 9.3 mi

Top 30%
×3story building
+67ft-78ft

Overall

8058

Males

6961

M45-49

6961

15K→20K

9.3 - 12.4 mi

Top 29%
×5story building
+106ft-86ft

Overall

7793

Males

6756

M45-49

6756

20K→Half

12.4 - 13.1 mi

Top 28%
×2story building
+19ft-37ft

Overall

7582

Males

6641

M45-49

6641

Half→25K

13.1 - 15.5 mi

Top 27%
×4story building
+66ft-88ft

Overall

7255

Males

6327

M45-49

6327

25K→30K

15.5 - 18.6 mi

Top 29%
×9story building
+181ft-148ft

Overall

7679

Males

6503

M45-49

6503

30K→20M

18.6 - 20.0 mi

Top 27%
×5story building
+64ft-50ft

Overall

7092

Males

6044

M45-49

6044

20M→21M

20.0 - 21.0 mi

Top 30%
×8story building
+106ft-24ft

Overall

7894

Males

6424

M45-49

6424

21M→35K

21.0 - 21.8 mi

Top 31%
×7story building
+17ft-86ft

Overall

8268

Males

6669

M45-49

6669

35K→23M

21.8 - 23.0 mi

Top 29%
×5story building
+23ft-63ft

Overall

7766

Males

6291

M45-49

6291

23M→24M

23.0 - 24.0 mi

Top 41%
×6story building
+12ft-82ft

Overall

10976

Males

7880

M45-49

7880

24M→40K

24.0 - 24.9 mi

Top 70%
×1story
+6ft-20ft

Overall

18694

Males

11341

M45-49

11341

40K→25.2M

24.9 - 25.2 mi

Top 98%
×1story
+13ft-16ft

Overall

26043

Males

14835

M45-49

14835

25.2M→Finish

25.2 - 26.2 mi

Top 78%
×2story building
+22ft-21ft

Overall

20820

Males

12319

M45-49

12319

Passing Analysis

Category:
Athletes Passed
2105
Passed By
2433
Net Change
-328
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9480
5K → 10K507130+377#9480#9103
10K → 15K37124+347#9103#8756
15K → 20K31622+294#8756#8462
20K → Half567+49#8462#8413
Half → 25K24519+226#8413#8187
25K → 30K18668+118#8187#8069
30K → 20M15118+133#8069#7936
20M → 21M9452+42#7936#7894
21M → 35K4346-3#7894#7897
35K → 23M8757+30#7897#7867
23M → 24M39150-111#7867#7978
24M → 40K7496-489#7978#8467
40K → 25.2M1745-744#8467#9211
25.2M → Finish2599-597#9211#9808
TOTALS21052433-328
📊

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