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BOSTON MARATHON 2023

Anthony Duran

Bib: 8680•M

FL

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 (M40-44)
#0 / 2241
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:45
Rank: #3487
Start → 5K
20:45 | 6:41/mi
10K· 6.21 mi
42:30
Rank: #5321 (-1834)
5K → 10K
21:45 | 7:00/mi
15K· 9.32 mi
1:04:12
Rank: #5766 (-445)
10K → 15K
21:42 | 6:59/mi
20K· 12.43 mi
1:25:38
Rank: #5647 (+119)
15K → 20K
21:26 | 6:54/mi
Half· 13.11 mi
1:30:20
Rank: #5658 (-11)
20K → Half
4:42 | 6:53/mi
25K· 15.53 mi
1:47:09
Rank: #5569 (+89)
Half → 25K
16:49 | 6:56/mi
30K· 18.64 mi
2:11:14
Rank: #6061 (-492)
25K → 30K
24:05 | 7:45/mi
20M
2:23:16
Rank: #6602 (-541)
30K → 20M
12:02 | 8:51/mi
21M
2:32:13
Rank: #6870 (-268)
20M → 21M
8:57 | 8:57/mi
35K· 21.75 mi
2:37:33
Rank: #6812 (+58)
21M → 35K
5:20 | 7:08/mi
23M
2:47:21
Rank: #6846 (-34)
35K → 23M
9:48 | 7:50/mi
24M
2:55:08
Rank: #6915 (-69)
23M → 24M
7:47 | 7:47/mi
40K· 24.85 mi
3:02:11
Rank: #7070 (-155)
24M → 40K
7:03 | 8:15/mi
25.2M
3:05:19
Rank: #7141 (-71)
40K → 25.2M
3:08 | 9:05/mi
Finish· 26.22 mi
3:13:53
Rank: #7404 (-263)
25.2M → Finish
8:34 | 8:24/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:30:20
Pace6:53 /mi
2nd Half
Distance13.11 mi
Time1:43:33
Pace7:54 /mi
📊Positive Split: 14.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:45:5320:456:4120:45
6:41
-
10K
6.21 mi11:07:3842:306:5021:45
7:00
+0:19
15K
9.32 mi11:29:201:04:126:5321:42
6:59
-0:01
20K
12.43 mi11:50:461:25:386:5321:26
6:54
-0:05
Half
13.11 mi11:55:281:30:206:534:42
6:53
-0:01
25K
15.53 mi12:12:171:47:096:5416:49
6:56
+0:03
30K
18.64 mi12:36:222:11:147:0224:05
7:45
+0:49
20M
20.00 mi12:48:242:23:167:1012:02
8:51
+1:06
21M
21.00 mi12:57:212:32:137:158:57
8:57
+0:06
35K
21.75 mi13:02:412:37:337:155:20
7:08
-1:49
23M
23.00 mi13:12:292:47:217:179:48
7:50
+0:42
24M
24.00 mi13:20:162:55:087:187:47
7:47
-0:03
40K
24.85 mi13:27:193:02:117:207:03
8:15
+0:28
25.2M
25.20 mi13:30:273:05:197:213:08
9:05
+0:50
Finish
26.22 mi13:39:013:13:537:248:34
8:24
-0:41

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

6:41 /mi

Average Pace

7:24 /mi

Slowest Pace

9:05 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:52:29

58% of race

Time at Steady Pace

41:40

21% of race

Time at Slower Pace

39:44

20% 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 mi10:45:5320:456:4120:45
6:41
#3487
10K
6.21 mi11:07:3842:306:5021:45
7:00
#5321
15K
9.32 mi11:29:201:04:126:5321:42
6:59
#5766
20K
12.43 mi11:50:461:25:386:5321:26
6:54
#5647
Half
13.11 mi11:55:281:30:206:534:42
6:53
#5658
25K
15.53 mi12:12:171:47:096:5416:49
6:56
#5569
30K
18.64 mi12:36:222:11:147:0224:05
7:45
#6061
20M
20.00 mi12:48:242:23:167:1012:02
8:51
#6602
21M
21.00 mi12:57:212:32:137:158:57
8:57
#6870
35K
21.75 mi13:02:412:37:337:155:20
7:08
#6812
23M
23.00 mi13:12:292:47:217:179:48
7:50
#6846
24M
24.00 mi13:20:162:55:087:187:47
7:47
#6915
40K
24.85 mi13:27:193:02:117:207:03
8:15
#7070
25.2M
25.20 mi13:30:273:05:197:213:08
9:05
#7141
Finish
26.22 mi13:39:013:13:537:248:34
8:24
#7404
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi3487328832886463(Top 24%)5827(Top 38%)5827(Top 260%)
10K6.21 mi3.10 mi5321-18344921-16334921-16336822(Top 26%)6105(Top 40%)6105(Top 272%)
15K9.32 mi3.11 mi5766-4455293-3725293-3726463(Top 24%)5827(Top 38%)5827(Top 260%)
20K12.43 mi3.11 mi5647+1195203+905203+905352(Top 20%)4942(Top 33%)4942(Top 221%)
Half13.11 mi0.68 mi5658-115214-115214-115946(Top 22%)5455(Top 36%)5455(Top 243%)
25K15.53 mi2.42 mi5569+895135+795135+795201(Top 20%)4799(Top 32%)4799(Top 214%)
30K18.64 mi3.11 mi6061-4925510-3755510-3758988(Top 34%)7272(Top 48%)7272(Top 324%)
20M20.00 mi1.36 mi6602-5415903-3935903-39315714(Top 59%)10285(Top 68%)10285(Top 459%)
21M21.00 mi1.00 mi6870-2686101-1986101-19813082(Top 49%)9064(Top 60%)9064(Top 404%)
35K21.75 mi0.75 mi6812+586048+536048+536094(Top 23%)5302(Top 35%)5302(Top 237%)
23M23.00 mi1.25 mi6846-346051-36051-38577(Top 32%)6735(Top 44%)6735(Top 301%)
24M24.00 mi1.00 mi6915-696075-246075-249618(Top 36%)7197(Top 47%)7197(Top 321%)
40K24.85 mi0.85 mi7070-1556166-916166-9111618(Top 44%)8120(Top 54%)8120(Top 362%)
25.2M25.20 mi0.35 mi7141-716207-416207-4112907(Top 48%)8687(Top 57%)8687(Top 388%)
Finish26.22 mi1.02 mi7404-2636352-1456352-14514742(Top 55%)9593(Top 63%)9593(Top 428%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×21stories
+97ft-345ft

Overall

6463

Males

5827

M40-44

5827

5K→10K

3.1 - 6.2 mi

Top 26%
×5stories
+79ft-138ft

Overall

6822

Males

6105

M40-44

6105

10K→15K

6.2 - 9.3 mi

Top 24%
×3stories
+67ft-78ft

Overall

6463

Males

5827

M40-44

5827

15K→20K

9.3 - 12.4 mi

Top 20%
×5stories
+106ft-86ft

Overall

5352

Males

4942

M40-44

4942

20K→Half

12.4 - 13.1 mi

Top 22%
×2stories
+19ft-37ft

Overall

5946

Males

5455

M40-44

5455

Half→25K

13.1 - 15.5 mi

Top 20%
×4stories
+66ft-88ft

Overall

5201

Males

4799

M40-44

4799

25K→30K

15.5 - 18.6 mi

Top 34%
×9stories
+181ft-148ft

Overall

8988

Males

7272

M40-44

7272

30K→20M

18.6 - 20.0 mi

Top 59%
×5stories
+64ft-50ft

Overall

15714

Males

10285

M40-44

10285

20M→21M

20.0 - 21.0 mi

Top 49%
×8stories
+106ft-24ft

Overall

13082

Males

9064

M40-44

9064

21M→35K

21.0 - 21.8 mi

Top 23%
×7stories
+17ft-86ft

Overall

6094

Males

5302

M40-44

5302

35K→23M

21.8 - 23.0 mi

Top 32%
×5stories
+23ft-63ft

Overall

8577

Males

6735

M40-44

6735

23M→24M

23.0 - 24.0 mi

Top 36%
×6stories
+12ft-82ft

Overall

9618

Males

7197

M40-44

7197

24M→40K

24.0 - 24.9 mi

Top 44%
×1story
+6ft-20ft

Overall

11618

Males

8120

M40-44

8120

40K→25.2M

24.9 - 25.2 mi

Top 48%
×1story
+13ft-16ft

Overall

12907

Males

8687

M40-44

8687

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2stories
+22ft-21ft

Overall

14742

Males

9593

M40-44

9593

Passing Analysis

Category:
Athletes Passed
587
Passed By
4504
Net Change
-3917
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3487
5K → 10K21836-1834#3487#5321
10K → 15K22467-445#5321#5766
15K → 20K16647+119#5766#5647
20K → Half1425-11#5647#5658
Half → 25K12435+89#5658#5569
25K → 30K38530-492#5569#6061
30K → 20M3544-541#6061#6602
20M → 21M13281-268#6602#6870
21M → 35K7113+58#6870#6812
35K → 23M5185-34#6812#6846
23M → 24M34103-69#6846#6915
24M → 40K17172-155#6915#7070
40K → 25.2M1384-71#7070#7141
25.2M → Finish19282-263#7141#7404
TOTALS5874504-3917
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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