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BOSTON MARATHON 2023

Joshua Farrell

Bib: 4935•M

IN

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 10%
Gender (Male)
#0 / 15176
Top 16%
Division (M18-39)
#0 / 5285
Top 36%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:03
Rank: #4395
Start → 5K
21:03 | 6:47/mi
10K· 6.21 mi
41:39
Rank: #3996 (+399)
5K → 10K
20:36 | 6:38/mi
15K· 9.32 mi
1:02:19
Rank: #3866 (+130)
10K → 15K
20:40 | 6:39/mi
20K· 12.43 mi
1:22:53
Rank: #3593 (+273)
15K → 20K
20:34 | 6:37/mi
Half· 13.11 mi
1:27:19
Rank: #3537 (+56)
20K → Half
4:26 | 6:30/mi
25K· 15.53 mi
1:43:21
Rank: #3376 (+161)
Half → 25K
16:02 | 6:37/mi
30K· 18.64 mi
2:04:15
Rank: #3161 (+215)
25K → 30K
20:54 | 6:44/mi
20M
2:13:17
Rank: #3027 (+134)
30K → 20M
9:02 | 6:39/mi
21M
2:20:09
Rank: #2913 (+114)
20M → 21M
6:52 | 6:52/mi
35K· 21.75 mi
2:24:49
Rank: #2805 (+108)
21M → 35K
4:40 | 6:14/mi
23M
2:33:15
Rank: #2748 (+57)
35K → 23M
8:26 | 6:44/mi
24M
2:39:43
Rank: #2667 (+81)
23M → 24M
6:28 | 6:28/mi
40K· 24.85 mi
2:45:19
Rank: #2603 (+64)
24M → 40K
5:36 | 6:33/mi
25.2M
2:47:46
Rank: #2588 (+15)
40K → 25.2M
2:27 | 7:06/mi
Finish· 26.22 mi
2:54:25
Rank: #2566 (+22)
25.2M → Finish
6:39 | 6:32/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:27:19
Pace6:40 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:27:06
Pace6:39 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:5921:036:4721:03
6:47
-
10K
6.21 mi10:43:3541:396:4220:36
6:38
-0:09
15K
9.32 mi11:04:151:02:196:4120:40
6:39
+0:01
20K
12.43 mi11:24:491:22:536:4020:34
6:37
-0:02
Half
13.11 mi11:29:151:27:196:404:26
6:30
-0:07
25K
15.53 mi11:45:171:43:216:3916:02
6:37
+0:07
30K
18.64 mi12:06:112:04:156:4020:54
6:44
+0:07
20M
20.00 mi12:15:132:13:176:409:02
6:39
-0:05
21M
21.00 mi12:22:052:20:096:406:52
6:52
+0:13
35K
21.75 mi12:26:452:24:496:404:40
6:14
-0:38
23M
23.00 mi12:35:112:33:156:408:26
6:44
+0:30
24M
24.00 mi12:41:392:39:436:396:28
6:28
-0:16
40K
24.85 mi12:47:152:45:196:395:36
6:33
+0:05
25.2M
25.20 mi12:49:422:47:466:392:27
7:06
+0:33
Finish
26.22 mi12:56:212:54:256:396:39
6:32
-0:34

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

6:14 /mi

Average Pace

6:39 /mi

Slowest Pace

7:06 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:45:06

95% of race

Time at Steady Pace

9:19

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:39 /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 mi10:22:5921:036:4721:03
6:47
#4395
10K
6.21 mi10:43:3541:396:4220:36
6:38
#3996
15K
9.32 mi11:04:151:02:196:4120:40
6:39
#3866
20K
12.43 mi11:24:491:22:536:4020:34
6:37
#3593
Half
13.11 mi11:29:151:27:196:404:26
6:30
#3537
25K
15.53 mi11:45:171:43:216:3916:02
6:37
#3376
30K
18.64 mi12:06:112:04:156:4020:54
6:44
#3161
20M
20.00 mi12:15:132:13:176:409:02
6:39
#3027
21M
21.00 mi12:22:052:20:096:406:52
6:52
#2913
35K
21.75 mi12:26:452:24:496:404:40
6:14
#2805
23M
23.00 mi12:35:112:33:156:408:26
6:44
#2748
24M
24.00 mi12:41:392:39:436:396:28
6:28
#2667
40K
24.85 mi12:47:152:45:196:395:36
6:33
#2603
25.2M
25.20 mi12:49:422:47:466:392:27
7:06
#2588
Finish
26.22 mi12:56:212:54:256:396:39
6:32
#2566
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM18-39Seg. OverallSeg. MalesSeg. M18-39
5K3.11 mi3.11 mi4395410341033688(Top 14%)3476(Top 23%)3476(Top 66%)
10K6.21 mi3.10 mi3996+3993757+3463757+3463705(Top 14%)3500(Top 23%)3500(Top 66%)
15K9.32 mi3.11 mi3866+1303643+1143643+1143688(Top 14%)3476(Top 23%)3476(Top 66%)
20K12.43 mi3.11 mi3593+2733401+2423401+2422972(Top 11%)2830(Top 19%)2830(Top 54%)
Half13.11 mi0.68 mi3537+563350+513350+512763(Top 10%)2647(Top 17%)2647(Top 50%)
25K15.53 mi2.42 mi3376+1613209+1413209+1412778(Top 10%)2656(Top 18%)2656(Top 50%)
30K18.64 mi3.11 mi3161+2153011+1983011+1982543(Top 10%)2418(Top 16%)2418(Top 46%)
20M20.00 mi1.36 mi3027+1342884+1272884+1272075(Top 8%)1979(Top 13%)1979(Top 37%)
21M21.00 mi1.00 mi2913+1142780+1042780+1041656(Top 6%)1577(Top 10%)1577(Top 30%)
35K21.75 mi0.75 mi2805+1082680+1002680+1001392(Top 5%)1322(Top 9%)1322(Top 25%)
23M23.00 mi1.25 mi2748+572624+562624+562326(Top 9%)2187(Top 14%)2187(Top 41%)
24M24.00 mi1.00 mi2667+812545+792545+791970(Top 7%)1851(Top 12%)1851(Top 35%)
40K24.85 mi0.85 mi2603+642484+612484+611742(Top 7%)1640(Top 11%)1640(Top 31%)
25.2M25.20 mi0.35 mi2588+152470+142470+142128(Top 8%)1984(Top 13%)1984(Top 38%)
Finish26.22 mi1.02 mi2566+222446+242446+242602(Top 10%)2388(Top 16%)2388(Top 45%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 14%
×21stories
+97ft-345ft

Overall

3688

Males

3476

M18-39

3476

5K→10K

3.1 - 6.2 mi

Top 14%
×5stories
+79ft-138ft

Overall

3705

Males

3500

M18-39

3500

10K→15K

6.2 - 9.3 mi

Top 14%
×3stories
+67ft-78ft

Overall

3688

Males

3476

M18-39

3476

15K→20K

9.3 - 12.4 mi

Top 11%
×5stories
+106ft-86ft

Overall

2972

Males

2830

M18-39

2830

20K→Half

12.4 - 13.1 mi

Top 10%
×2stories
+19ft-37ft

Overall

2763

Males

2647

M18-39

2647

Half→25K

13.1 - 15.5 mi

Top 10%
×4stories
+66ft-88ft

Overall

2778

Males

2656

M18-39

2656

25K→30K

15.5 - 18.6 mi

Top 10%
×9stories
+181ft-148ft

Overall

2543

Males

2418

M18-39

2418

30K→20M

18.6 - 20.0 mi

Top 8%
×5stories
+64ft-50ft

Overall

2075

Males

1979

M18-39

1979

20M→21M

20.0 - 21.0 mi

Top 6%
×8stories
+106ft-24ft

Overall

1656

Males

1577

M18-39

1577

21M→35K

21.0 - 21.8 mi

Top 5%
×7stories
+17ft-86ft

Overall

1392

Males

1322

M18-39

1322

35K→23M

21.8 - 23.0 mi

Top 9%
×5stories
+23ft-63ft

Overall

2326

Males

2187

M18-39

2187

23M→24M

23.0 - 24.0 mi

Top 7%
×6stories
+12ft-82ft

Overall

1970

Males

1851

M18-39

1851

24M→40K

24.0 - 24.9 mi

Top 7%
×1story
+6ft-20ft

Overall

1742

Males

1640

M18-39

1640

40K→25.2M

24.9 - 25.2 mi

Top 8%
×1story
+13ft-16ft

Overall

2128

Males

1984

M18-39

1984

25.2M→Finish

25.2 - 26.2 mi

Top 10%
×2stories
+22ft-21ft

Overall

2602

Males

2388

M18-39

2388

Passing Analysis

Category:
Athletes Passed
2086
Passed By
257
Net Change
+1829
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#4395
5K → 10K47980+399#4395#3996
10K → 15K18858+130#3996#3866
15K → 20K28714+273#3866#3593
20K → Half571+56#3593#3537
Half → 25K1676+161#3537#3376
25K → 30K23217+215#3376#3161
30K → 20M1340+134#3161#3027
20M → 21M1206+114#3027#2913
21M → 35K1091+108#2913#2805
35K → 23M7922+57#2805#2748
23M → 24M909+81#2748#2667
24M → 40K7410+64#2667#2603
40K → 25.2M238+15#2603#2588
25.2M → Finish4725+22#2588#2566
TOTALS2086257+1829
📊

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