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BOSTON MARATHON 2023

Alexander Egan

Bib: 3608•M

NY

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 21%
Gender (Male)
#0 / 15176
Top 33%
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
21:28
Rank: #5635
Start → 5K
21:28 | 6:55/mi
10K· 6.21 mi
42:44
Rank: #5642 (-7)
5K → 10K
21:16 | 6:51/mi
15K· 9.32 mi
1:04:12
Rank: #5762 (-120)
10K → 15K
21:28 | 6:55/mi
20K· 12.43 mi
1:26:48
Rank: #6259 (-497)
15K → 20K
22:36 | 7:16/mi
Half· 13.11 mi
1:31:20
Rank: #6150 (+109)
20K → Half
4:32 | 6:39/mi
25K· 15.53 mi
1:48:11
Rank: #5997 (+153)
Half → 25K
16:51 | 6:57/mi
30K· 18.64 mi
2:10:29
Rank: #5812 (+185)
25K → 30K
22:18 | 7:11/mi
20M
2:20:16
Rank: #5725 (+87)
30K → 20M
9:47 | 7:12/mi
21M
2:27:53
Rank: #5661 (+64)
20M → 21M
7:37 | 7:37/mi
35K· 21.75 mi
2:33:10
Rank: #5645 (+16)
21M → 35K
5:17 | 7:04/mi
23M
2:42:26
Rank: #5602 (+43)
35K → 23M
9:16 | 7:24/mi
24M
2:49:49
Rank: #5595 (+7)
23M → 24M
7:23 | 7:23/mi
40K· 24.85 mi
2:56:28
Rank: #5635 (-40)
24M → 40K
6:39 | 7:47/mi
25.2M
2:59:11
Rank: #5618 (+17)
40K → 25.2M
2:43 | 7:53/mi
Finish· 26.22 mi
3:06:25
Rank: #5568 (+50)
25.2M → Finish
7:14 | 7:06/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:31:20
Pace6:58 /mi
2nd Half
Distance13.11 mi
Time1:35:05
Pace7:15 /mi
📊Positive Split: 4.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:3421:286:5521:28
6:55
-
10K
6.21 mi10:46:5042:446:5321:16
6:51
-0:04
15K
9.32 mi11:08:181:04:126:5321:28
6:55
+0:04
20K
12.43 mi11:30:541:26:486:5922:36
7:16
+0:21
Half
13.11 mi11:35:261:31:206:584:32
6:39
-0:37
25K
15.53 mi11:52:171:48:116:5816:51
6:57
+0:18
30K
18.64 mi12:14:352:10:297:0022:18
7:11
+0:14
20M
20.00 mi12:24:222:20:167:019:47
7:12
+0:01
21M
21.00 mi12:31:592:27:537:037:37
7:37
+0:25
35K
21.75 mi12:37:162:33:107:035:17
7:04
-0:33
23M
23.00 mi12:46:322:42:267:049:16
7:24
+0:20
24M
24.00 mi12:53:552:49:497:057:23
7:23
-0:01
40K
24.85 mi13:00:342:56:287:066:39
7:47
+0:24
25.2M
25.20 mi13:03:172:59:117:072:43
7:53
+0:06
Finish
26.22 mi13:10:313:06:257:077:14
7:06
-0:47

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

6:39 /mi

Average Pace

7:07 /mi

Slowest Pace

7:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:32:47

82% of race

Time at Steady Pace

30:55

17% of race

Time at Slower Pace

2:43

1% of race

Average Pace: 7:07 /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 mi10:25:3421:286:5521:28
6:55
#5635
10K
6.21 mi10:46:5042:446:5321:16
6:51
#5642
15K
9.32 mi11:08:181:04:126:5321:28
6:55
#5762
20K
12.43 mi11:30:541:26:486:5922:36
7:16
#6259
Half
13.11 mi11:35:261:31:206:584:32
6:39
#6150
25K
15.53 mi11:52:171:48:116:5816:51
6:57
#5997
30K
18.64 mi12:14:352:10:297:0022:18
7:11
#5812
20M
20.00 mi12:24:222:20:167:019:47
7:12
#5725
21M
21.00 mi12:31:592:27:537:037:37
7:37
#5661
35K
21.75 mi12:37:162:33:107:035:17
7:04
#5645
23M
23.00 mi12:46:322:42:267:049:16
7:24
#5602
24M
24.00 mi12:53:552:49:497:057:23
7:23
#5595
40K
24.85 mi13:00:342:56:287:066:39
7:47
#5635
25.2M
25.20 mi13:03:172:59:117:072:43
7:53
#5618
Finish
26.22 mi13:10:313:06:257:077:14
7:06
#5568
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi5635518751876010(Top 23%)5470(Top 36%)5470(Top 104%)
10K6.21 mi3.10 mi5642-75194-75194-75702(Top 21%)5223(Top 34%)5223(Top 99%)
15K9.32 mi3.11 mi5762-1205289-955289-956010(Top 23%)5470(Top 36%)5470(Top 104%)
20K12.43 mi3.11 mi6259-4975672-3835672-3837581(Top 28%)6612(Top 44%)6612(Top 125%)
Half13.11 mi0.68 mi6150+1095594+785594+783881(Top 15%)3665(Top 24%)3665(Top 69%)
25K15.53 mi2.42 mi5997+1535480+1145480+1145296(Top 20%)4883(Top 32%)4883(Top 92%)
30K18.64 mi3.11 mi5812+1855321+1595321+1595371(Top 20%)4896(Top 32%)4896(Top 93%)
20M20.00 mi1.36 mi5725+875241+805241+805109(Top 19%)4631(Top 31%)4631(Top 88%)
21M21.00 mi1.00 mi5661+645187+545187+545183(Top 19%)4608(Top 30%)4608(Top 87%)
35K21.75 mi0.75 mi5645+165172+155172+155666(Top 21%)4997(Top 33%)4997(Top 95%)
23M23.00 mi1.25 mi5602+435120+525120+525856(Top 22%)5081(Top 33%)5081(Top 96%)
24M24.00 mi1.00 mi5595+75097+235097+236896(Top 26%)5649(Top 37%)5649(Top 107%)
40K24.85 mi0.85 mi5635-405121-245121-248468(Top 32%)6520(Top 43%)6520(Top 123%)
25.2M25.20 mi0.35 mi5618+175101+205101+205751(Top 22%)4771(Top 31%)4771(Top 90%)
Finish26.22 mi1.02 mi5568+505051+505051+505804(Top 22%)4796(Top 32%)4796(Top 91%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 23%
×21stories
+97ft-345ft

Overall

6010

Males

5470

M18-39

5470

5K→10K

3.1 - 6.2 mi

Top 21%
×5stories
+79ft-138ft

Overall

5702

Males

5223

M18-39

5223

10K→15K

6.2 - 9.3 mi

Top 23%
×3stories
+67ft-78ft

Overall

6010

Males

5470

M18-39

5470

15K→20K

9.3 - 12.4 mi

Top 28%
×5stories
+106ft-86ft

Overall

7581

Males

6612

M18-39

6612

20K→Half

12.4 - 13.1 mi

Top 15%
×2stories
+19ft-37ft

Overall

3881

Males

3665

M18-39

3665

Half→25K

13.1 - 15.5 mi

Top 20%
×4stories
+66ft-88ft

Overall

5296

Males

4883

M18-39

4883

25K→30K

15.5 - 18.6 mi

Top 20%
×9stories
+181ft-148ft

Overall

5371

Males

4896

M18-39

4896

30K→20M

18.6 - 20.0 mi

Top 19%
×5stories
+64ft-50ft

Overall

5109

Males

4631

M18-39

4631

20M→21M

20.0 - 21.0 mi

Top 19%
×8stories
+106ft-24ft

Overall

5183

Males

4608

M18-39

4608

21M→35K

21.0 - 21.8 mi

Top 21%
×7stories
+17ft-86ft

Overall

5666

Males

4997

M18-39

4997

35K→23M

21.8 - 23.0 mi

Top 22%
×5stories
+23ft-63ft

Overall

5856

Males

5081

M18-39

5081

23M→24M

23.0 - 24.0 mi

Top 26%
×6stories
+12ft-82ft

Overall

6896

Males

5649

M18-39

5649

24M→40K

24.0 - 24.9 mi

Top 32%
×1story
+6ft-20ft

Overall

8468

Males

6520

M18-39

6520

40K→25.2M

24.9 - 25.2 mi

Top 22%
×1story
+13ft-16ft

Overall

5751

Males

4771

M18-39

4771

25.2M→Finish

25.2 - 26.2 mi

Top 22%
×2stories
+22ft-21ft

Overall

5804

Males

4796

M18-39

4796

Passing Analysis

Category:
Athletes Passed
1289
Passed By
1222
Net Change
+67
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5635
5K → 10K192199-7#5635#5642
10K → 15K69189-120#5642#5762
15K → 20K18515-497#5762#6259
20K → Half1090+109#6259#6150
Half → 25K16815+153#6150#5997
25K → 30K22439+185#5997#5812
30K → 20M10720+87#5812#5725
20M → 21M8723+64#5725#5661
21M → 35K3822+16#5661#5645
35K → 23M9350+43#5645#5602
23M → 24M5144+7#5602#5595
24M → 40K3070-40#5595#5635
40K → 25.2M2710+17#5635#5618
25.2M → Finish7626+50#5618#5568
TOTALS12891222+67
📊

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