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BOSTON MARATHON 2023

Daniel Areces

Bib: 5435•M

FL

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 18%
Gender (Male)
#0 / 15176
Top 29%
Division (M18-39)
#0 / 5285
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:02
Rank: #4363
Start → 5K
21:02 | 6:46/mi
10K· 6.21 mi
41:49
Rank: #4275 (+88)
5K → 10K
20:47 | 6:41/mi
15K· 9.32 mi
1:02:49
Rank: #4406 (-131)
10K → 15K
21:00 | 6:46/mi
20K· 12.43 mi
1:23:51
Rank: #4324 (+82)
15K → 20K
21:02 | 6:46/mi
Half· 13.11 mi
1:28:27
Rank: #4347 (-23)
20K → Half
4:36 | 6:45/mi
25K· 15.53 mi
1:45:15
Rank: #4457 (-110)
Half → 25K
16:48 | 6:56/mi
30K· 18.64 mi
2:07:13
Rank: #4529 (-72)
25K → 30K
21:58 | 7:04/mi
20M
2:16:55
Rank: #4551 (-22)
30K → 20M
9:42 | 7:08/mi
21M
2:24:24
Rank: #4551
20M → 21M
7:29 | 7:29/mi
35K· 21.75 mi
2:29:31
Rank: #4539 (+12)
21M → 35K
5:07 | 6:50/mi
23M
2:38:38
Rank: #4570 (-31)
35K → 23M
9:07 | 7:17/mi
24M
2:45:39
Rank: #4568 (+2)
23M → 24M
7:01 | 7:01/mi
40K· 24.85 mi
2:51:56
Rank: #4583 (-15)
24M → 40K
6:17 | 7:21/mi
25.2M
2:54:52
Rank: #4646 (-63)
40K → 25.2M
2:56 | 8:30/mi
Finish· 26.22 mi
3:02:37
Rank: #4745 (-99)
25.2M → Finish
7:45 | 7:36/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:28:27
Pace6:45 /mi
2nd Half
Distance13.11 mi
Time1:34:10
Pace7:11 /mi
📊Positive Split: 6.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:23:5221:026:4621:02
6:46
-
10K
6.21 mi10:44:3941:496:4420:47
6:41
-0:05
15K
9.32 mi11:05:391:02:496:4421:00
6:46
+0:05
20K
12.43 mi11:26:411:23:516:4521:02
6:46
0:00
Half
13.11 mi11:31:171:28:276:454:36
6:45
-0:01
25K
15.53 mi11:48:051:45:156:4716:48
6:56
+0:11
30K
18.64 mi12:10:032:07:136:4921:58
7:04
+0:08
20M
20.00 mi12:19:452:16:556:519:42
7:08
+0:04
21M
21.00 mi12:27:142:24:246:537:29
7:29
+0:21
35K
21.75 mi12:32:212:29:316:525:07
6:50
-0:39
23M
23.00 mi12:41:282:38:386:549:07
7:17
+0:27
24M
24.00 mi12:48:292:45:396:547:01
7:01
-0:16
40K
24.85 mi12:54:462:51:566:556:17
7:21
+0:20
25.2M
25.20 mi12:57:422:54:526:562:56
8:30
+1:09
Finish
26.22 mi13:05:273:02:376:587:45
7:36
-0:54

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

6:58 /mi

Slowest Pace

8:30 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:28:27

48% of race

Time at Steady Pace

1:00:36

33% of race

Time at Slower Pace

33:34

18% of race

Average Pace: 6:58 /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 mi10:23:5221:026:4621:02
6:46
#4363
10K
6.21 mi10:44:3941:496:4420:47
6:41
#4275
15K
9.32 mi11:05:391:02:496:4421:00
6:46
#4406
20K
12.43 mi11:26:411:23:516:4521:02
6:46
#4324
Half
13.11 mi11:31:171:28:276:454:36
6:45
#4347
25K
15.53 mi11:48:051:45:156:4716:48
6:56
#4457
30K
18.64 mi12:10:032:07:136:4921:58
7:04
#4529
20M
20.00 mi12:19:452:16:556:519:42
7:08
#4551
21M
21.00 mi12:27:142:24:246:537:29
7:29
#4551
35K
21.75 mi12:32:212:29:316:525:07
6:50
#4539
23M
23.00 mi12:41:282:38:386:549:07
7:17
#4570
24M
24.00 mi12:48:292:45:396:547:01
7:01
#4568
40K
24.85 mi12:54:462:51:566:556:17
7:21
#4583
25.2M
25.20 mi12:57:422:54:526:562:56
8:30
#4646
Finish
26.22 mi13:05:273:02:376:587:45
7:36
#4745
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4363407440744702(Top 18%)4387(Top 29%)4387(Top 83%)
10K6.21 mi3.10 mi4275+884007+674007+674240(Top 16%)3973(Top 26%)3973(Top 75%)
15K9.32 mi3.11 mi4406-1314123-1164123-1164702(Top 18%)4387(Top 29%)4387(Top 83%)
20K12.43 mi3.11 mi4324+824050+734050+734175(Top 16%)3914(Top 26%)3914(Top 74%)
Half13.11 mi0.68 mi4347-234070-204070-204754(Top 18%)4416(Top 29%)4416(Top 84%)
25K15.53 mi2.42 mi4457-1104170-1004170-1005136(Top 19%)4739(Top 31%)4739(Top 90%)
30K18.64 mi3.11 mi4529-724229-594229-594778(Top 18%)4407(Top 29%)4407(Top 83%)
20M20.00 mi1.36 mi4551-224244-154244-154791(Top 18%)4371(Top 29%)4371(Top 83%)
21M21.00 mi1.00 mi4551424442444493(Top 17%)4095(Top 27%)4095(Top 77%)
35K21.75 mi0.75 mi4539+124233+114233+114447(Top 17%)4065(Top 27%)4065(Top 77%)
23M23.00 mi1.25 mi4570-314256-234256-235197(Top 20%)4605(Top 30%)4605(Top 87%)
24M24.00 mi1.00 mi4568+24255+14255+14745(Top 18%)4236(Top 28%)4236(Top 80%)
40K24.85 mi0.85 mi4583-154264-94264-95714(Top 21%)4830(Top 32%)4830(Top 91%)
25.2M25.20 mi0.35 mi4646-634312-484312-489419(Top 35%)6945(Top 46%)6945(Top 131%)
Finish26.22 mi1.02 mi4745-994382-704382-709264(Top 35%)6884(Top 45%)6884(Top 130%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
×21stories
+97ft-345ft

Overall

4702

Males

4387

M18-39

4387

5K→10K

3.1 - 6.2 mi

Top 16%
×5stories
+79ft-138ft

Overall

4240

Males

3973

M18-39

3973

10K→15K

6.2 - 9.3 mi

Top 18%
×3stories
+67ft-78ft

Overall

4702

Males

4387

M18-39

4387

15K→20K

9.3 - 12.4 mi

Top 16%
×5stories
+106ft-86ft

Overall

4175

Males

3914

M18-39

3914

20K→Half

12.4 - 13.1 mi

Top 18%
×2stories
+19ft-37ft

Overall

4754

Males

4416

M18-39

4416

Half→25K

13.1 - 15.5 mi

Top 19%
×4stories
+66ft-88ft

Overall

5136

Males

4739

M18-39

4739

25K→30K

15.5 - 18.6 mi

Top 18%
×9stories
+181ft-148ft

Overall

4778

Males

4407

M18-39

4407

30K→20M

18.6 - 20.0 mi

Top 18%
×5stories
+64ft-50ft

Overall

4791

Males

4371

M18-39

4371

20M→21M

20.0 - 21.0 mi

Top 17%
×8stories
+106ft-24ft

Overall

4493

Males

4095

M18-39

4095

21M→35K

21.0 - 21.8 mi

Top 17%
×7stories
+17ft-86ft

Overall

4447

Males

4065

M18-39

4065

35K→23M

21.8 - 23.0 mi

Top 20%
×5stories
+23ft-63ft

Overall

5197

Males

4605

M18-39

4605

23M→24M

23.0 - 24.0 mi

Top 18%
×6stories
+12ft-82ft

Overall

4745

Males

4236

M18-39

4236

24M→40K

24.0 - 24.9 mi

Top 21%
×1story
+6ft-20ft

Overall

5714

Males

4830

M18-39

4830

40K→25.2M

24.9 - 25.2 mi

Top 35%
×1story
+13ft-16ft

Overall

9419

Males

6945

M18-39

6945

25.2M→Finish

25.2 - 26.2 mi

Top 35%
×2stories
+22ft-21ft

Overall

9264

Males

6884

M18-39

6884

Passing Analysis

Category:
Athletes Passed
1000
Passed By
1382
Net Change
-382
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4363
5K → 10K259171+88#4363#4275
10K → 15K82213-131#4275#4406
15K → 20K14058+82#4406#4324
20K → Half1235-23#4324#4347
Half → 25K60170-110#4347#4457
25K → 30K105177-72#4457#4529
30K → 20M5476-22#4529#4551
20M → 21M65650#4551#4551
21M → 35K4533+12#4551#4539
35K → 23M5687-31#4539#4570
23M → 24M4947+2#4570#4568
24M → 40K4257-15#4568#4583
40K → 25.2M669-63#4583#4646
25.2M → Finish25124-99#4646#4745
TOTALS10001382-382
📊

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