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BOSTON MARATHON 2023

Christopher Hearne

Bib: 2230•M

WA

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 7%
Gender (Male)
#0 / 15176
Top 11%
Division (M18-39)
#0 / 5285
Top 26%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:43
Rank: #1611
Start → 5K
19:43 | 6:21/mi
10K· 6.21 mi
39:24
Rank: #1752 (-141)
5K → 10K
19:41 | 6:20/mi
15K· 9.32 mi
59:09
Rank: #1770 (-18)
10K → 15K
19:45 | 6:21/mi
20K· 12.43 mi
1:18:50
Rank: #1707 (+63)
15K → 20K
19:41 | 6:20/mi
Half· 13.11 mi
1:23:04
Rank: #1687 (+20)
20K → Half
4:14 | 6:12/mi
25K· 15.53 mi
1:38:34
Rank: #1679 (+8)
Half → 25K
15:30 | 6:24/mi
30K· 18.64 mi
1:58:46
Rank: #1633 (+46)
25K → 30K
20:12 | 6:30/mi
20M
2:07:38
Rank: #1618 (+15)
30K → 20M
8:52 | 6:31/mi
21M
2:14:39
Rank: #1619 (-1)
20M → 21M
7:01 | 7:01/mi
35K· 21.75 mi
2:19:21
Rank: #1601 (+18)
21M → 35K
4:42 | 6:17/mi
23M
2:27:41
Rank: #1607 (-6)
35K → 23M
8:20 | 6:39/mi
24M
2:34:18
Rank: #1623 (-16)
23M → 24M
6:37 | 6:37/mi
40K· 24.85 mi
2:40:21
Rank: #1671 (-48)
24M → 40K
6:03 | 7:05/mi
25.2M
2:43:04
Rank: #1715 (-44)
40K → 25.2M
2:43 | 7:53/mi
Finish· 26.22 mi
2:50:12
Rank: #1811 (-96)
25.2M → Finish
7:08 | 7:00/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:23:04
Pace6:20 /mi
2nd Half
Distance13.11 mi
Time1:27:08
Pace6:39 /mi
📊Positive Split: 4.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:20:2719:436:2119:43
6:21
-
10K
6.21 mi10:40:0839:246:2019:41
6:20
-0:01
15K
9.32 mi10:59:5359:096:2119:45
6:21
+0:01
20K
12.43 mi11:19:341:18:506:2119:41
6:20
-0:01
Half
13.11 mi11:23:481:23:046:204:14
6:12
-0:08
25K
15.53 mi11:39:181:38:346:2115:30
6:24
+0:12
30K
18.64 mi11:59:301:58:466:2220:12
6:30
+0:06
20M
20.00 mi12:08:222:07:386:238:52
6:31
+0:01
21M
21.00 mi12:15:232:14:396:257:01
7:01
+0:30
35K
21.75 mi12:20:052:19:216:244:42
6:17
-0:44
23M
23.00 mi12:28:252:27:416:258:20
6:39
+0:22
24M
24.00 mi12:35:022:34:186:266:37
6:37
-0:02
40K
24.85 mi12:41:052:40:216:276:03
7:05
+0:28
25.2M
25.20 mi12:43:482:43:046:282:43
7:53
+0:48
Finish
26.22 mi12:50:562:50:126:307:08
7:00
-0:53

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

6:12 /mi

Average Pace

6:30 /mi

Slowest Pace

7:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

8:56

5% of race

Time at Steady Pace

2:18:21

81% of race

Time at Slower Pace

22:55

13% of race

Average Pace: 6:29 /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 mi10:20:2719:436:2119:43
6:21
#1611
10K
6.21 mi10:40:0839:246:2019:41
6:20
#1752
15K
9.32 mi10:59:5359:096:2119:45
6:21
#1770
20K
12.43 mi11:19:341:18:506:2119:41
6:20
#1707
Half
13.11 mi11:23:481:23:046:204:14
6:12
#1687
25K
15.53 mi11:39:181:38:346:2115:30
6:24
#1679
30K
18.64 mi11:59:301:58:466:2220:12
6:30
#1633
20M
20.00 mi12:08:222:07:386:238:52
6:31
#1618
21M
21.00 mi12:15:232:14:396:257:01
7:01
#1619
35K
21.75 mi12:20:052:19:216:244:42
6:17
#1601
23M
23.00 mi12:28:252:27:416:258:20
6:39
#1607
24M
24.00 mi12:35:022:34:186:266:37
6:37
#1623
40K
24.85 mi12:41:052:40:216:276:03
7:05
#1671
25.2M
25.20 mi12:43:482:43:046:282:43
7:53
#1715
Finish
26.22 mi12:50:562:50:126:307:08
7:00
#1811
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi1611153515351899(Top 7%)1819(Top 12%)1819(Top 34%)
10K6.21 mi3.10 mi1752-1411674-1391674-1391915(Top 7%)1834(Top 12%)1834(Top 35%)
15K9.32 mi3.11 mi1770-181692-181692-181899(Top 7%)1819(Top 12%)1819(Top 34%)
20K12.43 mi3.11 mi1707+631633+591633+591547(Top 6%)1478(Top 10%)1478(Top 28%)
Half13.11 mi0.68 mi1687+201615+181615+181413(Top 5%)1353(Top 9%)1353(Top 26%)
25K15.53 mi2.42 mi1679+81607+81607+81692(Top 6%)1620(Top 11%)1620(Top 31%)
30K18.64 mi3.11 mi1633+461563+441563+441566(Top 6%)1499(Top 10%)1499(Top 28%)
20M20.00 mi1.36 mi1618+151547+161547+161545(Top 6%)1473(Top 10%)1473(Top 28%)
21M21.00 mi1.00 mi1619-11548-11548-12190(Top 8%)2068(Top 14%)2068(Top 39%)
35K21.75 mi0.75 mi1601+181530+181530+181522(Top 6%)1446(Top 10%)1446(Top 27%)
23M23.00 mi1.25 mi1607-61537-71537-71972(Top 7%)1867(Top 12%)1867(Top 35%)
24M24.00 mi1.00 mi1623-161552-151552-152623(Top 10%)2441(Top 16%)2441(Top 46%)
40K24.85 mi0.85 mi1671-481597-451597-454203(Top 16%)3738(Top 25%)3738(Top 71%)
25.2M25.20 mi0.35 mi1715-441639-421639-425681(Top 21%)4701(Top 31%)4701(Top 89%)
Finish26.22 mi1.02 mi1811-961730-911730-915159(Top 19%)4367(Top 29%)4367(Top 83%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 7%
×21stories
+97ft-345ft

Overall

1899

Males

1819

M18-39

1819

5K→10K

3.1 - 6.2 mi

Top 7%
×5stories
+79ft-138ft

Overall

1915

Males

1834

M18-39

1834

10K→15K

6.2 - 9.3 mi

Top 7%
×3stories
+67ft-78ft

Overall

1899

Males

1819

M18-39

1819

15K→20K

9.3 - 12.4 mi

Top 6%
×5stories
+106ft-86ft

Overall

1547

Males

1478

M18-39

1478

20K→Half

12.4 - 13.1 mi

Top 5%
×2stories
+19ft-37ft

Overall

1413

Males

1353

M18-39

1353

Half→25K

13.1 - 15.5 mi

Top 6%
×4stories
+66ft-88ft

Overall

1692

Males

1620

M18-39

1620

25K→30K

15.5 - 18.6 mi

Top 6%
×9stories
+181ft-148ft

Overall

1566

Males

1499

M18-39

1499

30K→20M

18.6 - 20.0 mi

Top 6%
×5stories
+64ft-50ft

Overall

1545

Males

1473

M18-39

1473

20M→21M

20.0 - 21.0 mi

Top 8%
×8stories
+106ft-24ft

Overall

2190

Males

2068

M18-39

2068

21M→35K

21.0 - 21.8 mi

Top 6%
×7stories
+17ft-86ft

Overall

1522

Males

1446

M18-39

1446

35K→23M

21.8 - 23.0 mi

Top 7%
×5stories
+23ft-63ft

Overall

1972

Males

1867

M18-39

1867

23M→24M

23.0 - 24.0 mi

Top 10%
×6stories
+12ft-82ft

Overall

2623

Males

2441

M18-39

2441

24M→40K

24.0 - 24.9 mi

Top 16%
×1story
+6ft-20ft

Overall

4203

Males

3738

M18-39

3738

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

5681

Males

4701

M18-39

4701

25.2M→Finish

25.2 - 26.2 mi

Top 19%
×2stories
+22ft-21ft

Overall

5159

Males

4367

M18-39

4367

Passing Analysis

Category:
Athletes Passed
457
Passed By
657
Net Change
-200
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#1611
5K → 10K42183-141#1611#1752
10K → 15K5068-18#1752#1770
15K → 20K7916+63#1770#1707
20K → Half222+20#1707#1687
Half → 25K4032+8#1687#1679
25K → 30K7731+46#1679#1633
30K → 20M2611+15#1633#1618
20M → 21M2728-1#1618#1619
21M → 35K224+18#1619#1601
35K → 23M2632-6#1601#1607
23M → 24M2339-16#1607#1623
24M → 40K1260-48#1623#1671
40K → 25.2M246-44#1671#1715
25.2M → Finish9105-96#1715#1811
TOTALS457657-200
📊

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