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BOSTON MARATHON 2023

Mark Finley

Bib: 12561•M

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0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 49%
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M50-54)
#0 / 2052
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:19
Rank: #12600
Start → 5K
24:19 | 7:50/mi
10K· 6.21 mi
49:15
Rank: #13781 (-1181)
5K → 10K
24:56 | 8:02/mi
15K· 9.32 mi
1:13:31
Rank: #13471 (+310)
10K → 15K
24:16 | 7:49/mi
20K· 12.43 mi
1:38:08
Rank: #13288 (+183)
15K → 20K
24:37 | 7:55/mi
Half· 13.11 mi
1:43:29
Rank: #13258 (+30)
20K → Half
5:21 | 7:50/mi
25K· 15.53 mi
2:02:52
Rank: #13129 (+129)
Half → 25K
19:23 | 8:00/mi
30K· 18.64 mi
2:28:35
Rank: #13066 (+63)
25K → 30K
25:43 | 8:17/mi
20M
2:40:04
Rank: #13077 (-11)
30K → 20M
11:29 | 8:27/mi
21M
2:49:03
Rank: #13052 (+25)
20M → 21M
8:59 | 8:59/mi
35K· 21.75 mi
2:55:09
Rank: #13042 (+10)
21M → 35K
6:06 | 8:09/mi
23M
3:05:52
Rank: #13053 (-11)
35K → 23M
10:43 | 8:34/mi
24M
3:14:08
Rank: #13048 (+5)
23M → 24M
8:16 | 8:16/mi
40K· 24.85 mi
3:21:21
Rank: #13018 (+30)
24M → 40K
7:13 | 8:26/mi
25.2M
3:24:31
Rank: #13021 (-3)
40K → 25.2M
3:10 | 9:11/mi
Finish· 26.22 mi
3:32:42
Rank: #12976 (+45)
25.2M → Finish
8:11 | 8:02/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:29
Pace7:54 /mi
2nd Half
Distance13.11 mi
Time1:49:13
Pace8:20 /mi
📊Positive Split: 5.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:1624:197:5024:19
7:50
-
10K
6.21 mi11:17:1249:157:5624:56
8:02
+0:12
15K
9.32 mi11:41:281:13:317:5324:16
7:49
-0:13
20K
12.43 mi12:06:051:38:087:5424:37
7:55
+0:06
Half
13.11 mi12:11:261:43:297:545:21
7:50
-0:05
25K
15.53 mi12:30:492:02:527:5519:23
8:00
+0:10
30K
18.64 mi12:56:322:28:357:5825:43
8:17
+0:17
20M
20.00 mi13:08:012:40:048:0011:29
8:27
+0:10
21M
21.00 mi13:17:002:49:038:038:59
8:59
+0:32
35K
21.75 mi13:23:062:55:098:036:06
8:09
-0:50
23M
23.00 mi13:33:493:05:528:0510:43
8:34
+0:25
24M
24.00 mi13:42:053:14:088:058:16
8:16
-0:18
40K
24.85 mi13:49:183:21:218:067:13
8:26
+0:10
25.2M
25.20 mi13:52:283:24:318:073:10
9:11
+0:45
Finish
26.22 mi14:00:393:32:428:078:11
8:02
-1:09

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

7:49 /mi

Average Pace

8:07 /mi

Slowest Pace

9:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:20:33

94% of race

Time at Steady Pace

12:09

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:07 /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 mi10:52:1624:197:5024:19
7:50
#12600
10K
6.21 mi11:17:1249:157:5624:56
8:02
#13781
15K
9.32 mi11:41:281:13:317:5324:16
7:49
#13471
20K
12.43 mi12:06:051:38:087:5424:37
7:55
#13288
Half
13.11 mi12:11:261:43:297:545:21
7:50
#13258
25K
15.53 mi12:30:492:02:527:5519:23
8:00
#13129
30K
18.64 mi12:56:322:28:357:5825:43
8:17
#13066
20M
20.00 mi13:08:012:40:048:0011:29
8:27
#13077
21M
21.00 mi13:17:002:49:038:038:59
8:59
#13052
35K
21.75 mi13:23:062:55:098:036:06
8:09
#13042
23M
23.00 mi13:33:493:05:528:0510:43
8:34
#13053
24M
24.00 mi13:42:053:14:088:058:16
8:16
#13048
40K
24.85 mi13:49:183:21:218:067:13
8:26
#13018
25.2M
25.20 mi13:52:283:24:318:073:10
9:11
#13021
Finish
26.22 mi14:00:393:32:428:078:11
8:02
#12976
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi126009368936812807(Top 48%)9439(Top 62%)9439(Top 460%)
10K6.21 mi3.10 mi13781-11819845-4779845-47714975(Top 56%)10295(Top 68%)10295(Top 502%)
15K9.32 mi3.11 mi13471+3109720+1259720+12512807(Top 48%)9439(Top 62%)9439(Top 460%)
20K12.43 mi3.11 mi13288+1839619+1019619+10112805(Top 48%)9350(Top 62%)9350(Top 456%)
Half13.11 mi0.68 mi13258+309602+179602+1713051(Top 49%)9508(Top 63%)9508(Top 463%)
25K15.53 mi2.42 mi13129+1299543+599543+5912685(Top 48%)9206(Top 61%)9206(Top 449%)
30K18.64 mi3.11 mi13066+639458+859458+8512872(Top 48%)9179(Top 60%)9179(Top 447%)
20M20.00 mi1.36 mi13077-119452+69452+613302(Top 50%)9260(Top 61%)9260(Top 451%)
21M21.00 mi1.00 mi13052+259421+319421+3113285(Top 50%)9166(Top 60%)9166(Top 447%)
35K21.75 mi0.75 mi13042+109404+179404+1713117(Top 49%)9032(Top 60%)9032(Top 440%)
23M23.00 mi1.25 mi13053-119381+239381+2313563(Top 51%)9171(Top 60%)9171(Top 447%)
24M24.00 mi1.00 mi13048+59355+269355+2613030(Top 49%)8865(Top 58%)8865(Top 432%)
40K24.85 mi0.85 mi13018+309315+409315+4012950(Top 49%)8756(Top 58%)8756(Top 427%)
25.2M25.20 mi0.35 mi13021-39305+109305+1013490(Top 51%)8983(Top 59%)8983(Top 438%)
Finish26.22 mi1.02 mi12976+459272+339272+3312325(Top 46%)8439(Top 56%)8439(Top 411%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21stories
+97ft-345ft

Overall

12807

Males

9439

M50-54

9439

5K→10K

3.1 - 6.2 mi

Top 56%
×5stories
+79ft-138ft

Overall

14975

Males

10295

M50-54

10295

10K→15K

6.2 - 9.3 mi

Top 48%
×3stories
+67ft-78ft

Overall

12807

Males

9439

M50-54

9439

15K→20K

9.3 - 12.4 mi

Top 48%
×5stories
+106ft-86ft

Overall

12805

Males

9350

M50-54

9350

20K→Half

12.4 - 13.1 mi

Top 49%
×2stories
+19ft-37ft

Overall

13051

Males

9508

M50-54

9508

Half→25K

13.1 - 15.5 mi

Top 48%
×4stories
+66ft-88ft

Overall

12685

Males

9206

M50-54

9206

25K→30K

15.5 - 18.6 mi

Top 48%
×9stories
+181ft-148ft

Overall

12872

Males

9179

M50-54

9179

30K→20M

18.6 - 20.0 mi

Top 50%
×5stories
+64ft-50ft

Overall

13302

Males

9260

M50-54

9260

20M→21M

20.0 - 21.0 mi

Top 50%
×8stories
+106ft-24ft

Overall

13285

Males

9166

M50-54

9166

21M→35K

21.0 - 21.8 mi

Top 49%
×7stories
+17ft-86ft

Overall

13117

Males

9032

M50-54

9032

35K→23M

21.8 - 23.0 mi

Top 51%
×5stories
+23ft-63ft

Overall

13563

Males

9171

M50-54

9171

23M→24M

23.0 - 24.0 mi

Top 49%
×6stories
+12ft-82ft

Overall

13030

Males

8865

M50-54

8865

24M→40K

24.0 - 24.9 mi

Top 49%
×1story
+6ft-20ft

Overall

12950

Males

8756

M50-54

8756

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1story
+13ft-16ft

Overall

13490

Males

8983

M50-54

8983

25.2M→Finish

25.2 - 26.2 mi

Top 46%
×2stories
+22ft-21ft

Overall

12325

Males

8439

M50-54

8439

Passing Analysis

Category:
Athletes Passed
1779
Passed By
2155
Net Change
-376
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12600
5K → 10K461227-1181#12600#13781
10K → 15K38676+310#13781#13471
15K → 20K27794+183#13471#13288
20K → Half4616+30#13288#13258
Half → 25K20980+129#13258#13129
25K → 30K221158+63#13129#13066
30K → 20M8495-11#13066#13077
20M → 21M11186+25#13077#13052
21M → 35K5444+10#13052#13042
35K → 23M99110-11#13042#13053
23M → 24M6459+5#13053#13048
24M → 40K7747+30#13048#13018
40K → 25.2M2629-3#13018#13021
25.2M → Finish7934+45#13021#12976
TOTALS17792155-376
📊

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