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BOSTON MARATHON 2023

Daniel Azevedo

Bib: 11197•M

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 28%
Gender (Male)
#0 / 15176
Top 42%
Masters (Masters Men)
#0 / 9891
Top 29%
Division (M45-49)
#0 / 2252
Top 39%
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
7:10/mi
22:15
↑ 97↓ 3451.5%
10K· 6.21 mi
7:05/mi
44:14
↑ 79↓ 1380.4%
15K· 9.32 mi
7:04/mi
1:06:11
↑ 67↓ 78
20K· 12.43 mi
7:07/mi
1:28:18
↑ 106↓ 860.1%
Half· 13.11 mi
7:02/mi
1:33:06
↑ 19↓ 370.5%
25K· 15.53 mi
7:09/mi
1:50:27
↑ 66↓ 880.2%
30K· 18.64 mi
7:34/mi
2:13:57
↑ 181↓ 1480.2%
20M
7:47/mi
2:24:32
↑ 64↓ 500.2%
21M
8:20/mi
2:32:52
↑ 106↓ 241.6%
35K· 21.75 mi
7:34/mi
2:38:32
↑ 17↓ 861.7%
23M
7:55/mi
2:48:27
↑ 23↓ 630.6%
24M
7:45/mi
2:56:12
↓ 821.3%
40K· 24.85 mi
7:57/mi
3:03:00
↓ 200.3%
25.2M
8:33/mi
3:05:57
↑ 13↓ 160.2%
Finish· 26.22 mi
7:56/mi
3:14:02
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:06
Pace7:06 /mi
2nd Half
Distance13.11 mi
Time1:40:56
Pace7:42 /mi
📊Positive Split: 8.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:48:4022:157:1022:15
7:10
-
10K
6.21 mi11:10:3944:147:0721:59
7:05
-0:05
15K
9.32 mi11:32:361:06:117:0621:57
7:04
-0:01
20K
12.43 mi11:54:431:28:187:0622:07
7:07
+0:03
Half
13.11 mi11:59:311:33:067:064:48
7:02
-0:05
25K
15.53 mi12:16:521:50:277:0717:21
7:09
+0:07
30K
18.64 mi12:40:222:13:577:1123:30
7:34
+0:25
20M
20.00 mi12:50:572:24:327:1410:35
7:47
+0:13
21M
21.00 mi12:59:172:32:527:178:20
8:20
+0:33
35K
21.75 mi13:04:572:38:327:175:40
7:34
-0:46
23M
23.00 mi13:14:522:48:277:199:55
7:55
+0:21
24M
24.00 mi13:22:372:56:127:217:45
7:45
-0:10
40K
24.85 mi13:29:253:03:007:226:48
7:57
+0:12
25.2M
25.20 mi13:32:223:05:577:232:57
8:33
+0:36
Finish
26.22 mi13:40:273:14:027:248:05
7:56
-0:37

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

7:02 /mi

Average Pace

7:24 /mi

Slowest Pace

8:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:50:27

57% of race

Time at Steady Pace

47:30

24% of race

Time at Slower Pace

36:05

19% of race

Average Pace: 7:24 /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 mi10:48:4022:157:1022:15
7:10
#7258
10K
6.21 mi11:10:3944:147:0721:59
7:05
#7235
15K
9.32 mi11:32:361:06:117:0621:57
7:04
#7105
20K
12.43 mi11:54:431:28:187:0622:07
7:07
#6972
Half
13.11 mi11:59:311:33:067:064:48
7:02
#6948
25K
15.53 mi12:16:521:50:277:0717:21
7:09
#6826
30K
18.64 mi12:40:222:13:577:1123:30
7:34
#6911
20M
20.00 mi12:50:572:24:327:1410:35
7:47
#6983
21M
21.00 mi12:59:172:32:527:178:20
8:20
#7038
35K
21.75 mi13:04:572:38:327:175:40
7:34
#7099
23M
23.00 mi13:14:522:48:277:199:55
7:55
#7178
24M
24.00 mi13:22:372:56:127:217:45
7:45
#7235
40K
24.85 mi13:29:253:03:007:226:48
7:57
#7283
25.2M
25.20 mi13:32:223:05:577:232:57
8:33
#7308
Finish
26.22 mi13:40:273:14:027:248:05
7:56
#7463
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi7258646764676940(Top 26%)6202(Top 41%)6202(Top 275%)
10K6.21 mi3.10 mi7235+236431+366431+367283(Top 27%)6439(Top 42%)6439(Top 286%)
15K9.32 mi3.11 mi7105+1306332+996332+996940(Top 26%)6202(Top 41%)6202(Top 275%)
20K12.43 mi3.11 mi6972+1336231+1016231+1016646(Top 25%)5947(Top 39%)5947(Top 264%)
Half13.11 mi0.68 mi6948+246209+226209+226754(Top 25%)6061(Top 40%)6061(Top 269%)
25K15.53 mi2.42 mi6826+1226106+1036106+1036426(Top 24%)5746(Top 38%)5746(Top 255%)
30K18.64 mi3.11 mi6911-856144-386144-387659(Top 29%)6483(Top 43%)6483(Top 288%)
20M20.00 mi1.36 mi6983-726195-516195-518737(Top 33%)7035(Top 46%)7035(Top 312%)
21M21.00 mi1.00 mi7038-556220-256220-259392(Top 35%)7279(Top 48%)7279(Top 323%)
35K21.75 mi0.75 mi7099-616254-346254-349033(Top 34%)7076(Top 47%)7076(Top 314%)
23M23.00 mi1.25 mi7178-796276-226276-229174(Top 34%)7042(Top 46%)7042(Top 313%)
24M24.00 mi1.00 mi7235-576294-186294-189390(Top 35%)7088(Top 47%)7088(Top 315%)
40K24.85 mi0.85 mi7283-486307-136307-139693(Top 36%)7171(Top 47%)7171(Top 318%)
25.2M25.20 mi0.35 mi7308-256312-56312-59776(Top 37%)7162(Top 47%)7162(Top 318%)
Finish26.22 mi1.02 mi7463-1556392-806392-8011579(Top 43%)8072(Top 53%)8072(Top 358%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21story building
+97ft-345ft

Overall

6940

Males

6202

M45-49

6202

5K→10K

3.1 - 6.2 mi

Top 27%
×5story building
+79ft-138ft

Overall

7283

Males

6439

M45-49

6439

10K→15K

6.2 - 9.3 mi

Top 26%
×3story building
+67ft-78ft

Overall

6940

Males

6202

M45-49

6202

15K→20K

9.3 - 12.4 mi

Top 25%
×5story building
+106ft-86ft

Overall

6646

Males

5947

M45-49

5947

20K→Half

12.4 - 13.1 mi

Top 25%
×2story building
+19ft-37ft

Overall

6754

Males

6061

M45-49

6061

Half→25K

13.1 - 15.5 mi

Top 24%
×4story building
+66ft-88ft

Overall

6426

Males

5746

M45-49

5746

25K→30K

15.5 - 18.6 mi

Top 29%
×9story building
+181ft-148ft

Overall

7659

Males

6483

M45-49

6483

30K→20M

18.6 - 20.0 mi

Top 33%
×5story building
+64ft-50ft

Overall

8737

Males

7035

M45-49

7035

20M→21M

20.0 - 21.0 mi

Top 35%
×8story building
+106ft-24ft

Overall

9392

Males

7279

M45-49

7279

21M→35K

21.0 - 21.8 mi

Top 34%
×7story building
+17ft-86ft

Overall

9033

Males

7076

M45-49

7076

35K→23M

21.8 - 23.0 mi

Top 34%
×5story building
+23ft-63ft

Overall

9174

Males

7042

M45-49

7042

23M→24M

23.0 - 24.0 mi

Top 35%
×6story building
+12ft-82ft

Overall

9390

Males

7088

M45-49

7088

24M→40K

24.0 - 24.9 mi

Top 36%
×1story
+6ft-20ft

Overall

9693

Males

7171

M45-49

7171

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1story
+13ft-16ft

Overall

9776

Males

7162

M45-49

7162

25.2M→Finish

25.2 - 26.2 mi

Top 43%
×2story building
+22ft-21ft

Overall

11579

Males

8072

M45-49

8072

Passing Analysis

Category:
Athletes Passed
1152
Passed By
1357
Net Change
-205
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7258
5K → 10K231208+23#7258#7235
10K → 15K20777+130#7235#7105
15K → 20K17037+133#7105#6972
20K → Half306+24#6972#6948
Half → 25K14220+122#6948#6826
25K → 30K95180-85#6826#6911
30K → 20M31103-72#6911#6983
20M → 21M49104-55#6983#7038
21M → 35K1980-61#7038#7099
35K → 23M58137-79#7099#7178
23M → 24M3996-57#7178#7235
24M → 40K3684-48#7235#7283
40K → 25.2M1439-25#7283#7308
25.2M → Finish31186-155#7308#7463
TOTALS11521357-205
📊

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