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BOSTON MARATHON 2023

Rodney Sarkovics

Bib: 7390•M

IN

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 18%
Gender (Male)
#0 / 15176
Top 29%
Masters (Masters Men)
#0 / 9891
Top 15%
Division (M50-54)
#0 / 2052
Top 10%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:50
Rank: #6410
Start → 5K
7:02/mi
21:50 split
10K· 6.21 mi
43:38
Rank: #6622 (-212)
5K → 10K
7:01/mi
21:48 split
15K· 9.32 mi
1:05:22
Rank: #6576 (+46)
10K → 15K
7:00/mi
21:44 split
20K· 12.43 mi
1:27:01
Rank: #6358 (+218)
15K → 20K
6:58/mi
21:39 split
Half· 13.11 mi
1:31:46
Rank: #6363 (-5)
20K → Half
6:58/mi
4:45 split
25K· 15.53 mi
1:48:40
Rank: #6189 (+174)
Half → 25K
6:58/mi
16:54 split
30K· 18.64 mi
2:10:27
Rank: #5795 (+394)
25K → 30K
7:01/mi
21:47 split
20M
2:19:54
Rank: #5611 (+184)
30K → 20M
6:57/mi
9:27 split
21M
2:27:12
Rank: #5475 (+136)
20M → 21M
7:18/mi
7:18 split
35K· 21.75 mi
2:32:16
Rank: #5391 (+84)
21M → 35K
6:46/mi
5:04 split
23M
2:40:57
Rank: #5216 (+175)
35K → 23M
6:56/mi
8:41 split
24M
2:47:44
Rank: #5079 (+137)
23M → 24M
6:47/mi
6:47 split
40K· 24.85 mi
2:53:39
Rank: #4991 (+88)
24M → 40K
6:55/mi
5:55 split
25.2M
2:56:13
Rank: #4953 (+38)
40K → 25.2M
7:27/mi
2:34 split
Finish· 26.22 mi
3:02:58
Rank: #4826 (+127)
25.2M → Finish
6:37/mi
6:45 split

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:31:46
Pace7:00 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:31:12
Pace6:57 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:27:0021:507:0221:50
7:02
-
10K
6.21 mi10:48:4843:387:0121:48
7:01
-0:01
15K
9.32 mi11:10:321:05:227:0121:44
7:00
-0:01
20K
12.43 mi11:32:111:27:017:0021:39
6:58
-0:02
Half
13.11 mi11:36:561:31:467:004:45
6:58
0:00
25K
15.53 mi11:53:501:48:407:0016:54
6:58
0:00
30K
18.64 mi12:15:372:10:277:0021:47
7:01
+0:03
20M
20.00 mi12:25:042:19:547:009:27
6:57
-0:04
21M
21.00 mi12:32:222:27:127:017:18
7:18
+0:21
35K
21.75 mi12:37:262:32:167:005:04
6:46
-0:32
23M
23.00 mi12:46:072:40:577:008:41
6:56
+0:10
24M
24.00 mi12:52:542:47:446:596:47
6:47
-0:09
40K
24.85 mi12:58:492:53:396:595:55
6:55
+0:08
25.2M
25.20 mi13:01:232:56:137:002:34
7:27
+0:32
Finish
26.22 mi13:08:083:02:586:596:45
6:37
-0:50

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

6:37 /mi

Average Pace

6:59 /mi

Slowest Pace

7:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:53:06

95% of race

Time at Steady Pace

9:52

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:59 /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 mi10:27:0021:507:0221:50
7:02
#6410
10K
6.21 mi10:48:4843:387:0121:48
7:01
#6622
15K
9.32 mi11:10:321:05:227:0121:44
7:00
#6576
20K
12.43 mi11:32:111:27:017:0021:39
6:58
#6358
Half
13.11 mi11:36:561:31:467:004:45
6:58
#6363
25K
15.53 mi11:53:501:48:407:0016:54
6:58
#6189
30K
18.64 mi12:15:372:10:277:0021:47
7:01
#5795
20M
20.00 mi12:25:042:19:547:009:27
6:57
#5611
21M
21.00 mi12:32:222:27:127:017:18
7:18
#5475
35K
21.75 mi12:37:262:32:167:005:04
6:46
#5391
23M
23.00 mi12:46:072:40:577:008:41
6:56
#5216
24M
24.00 mi12:52:542:47:446:596:47
6:47
#5079
40K
24.85 mi12:58:492:53:396:595:55
6:55
#4991
25.2M
25.20 mi13:01:232:56:137:002:34
7:27
#4953
Finish
26.22 mi13:08:083:02:586:596:45
6:37
#4826
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi6410581658166508(Top 24%)5862(Top 39%)5862(Top 286%)
10K6.21 mi3.10 mi6622-2125971-1555971-1556924(Top 26%)6180(Top 41%)6180(Top 301%)
15K9.32 mi3.11 mi6576+465933+385933+386508(Top 24%)5862(Top 39%)5862(Top 286%)
20K12.43 mi3.11 mi6358+2185750+1835750+1835769(Top 22%)5282(Top 35%)5282(Top 257%)
Half13.11 mi0.68 mi6363-5575057506289(Top 24%)5699(Top 38%)5699(Top 278%)
25K15.53 mi2.42 mi6189+1745621+1295621+1295395(Top 20%)4970(Top 33%)4970(Top 242%)
30K18.64 mi3.11 mi5795+3945306+3155306+3154423(Top 17%)4106(Top 27%)4106(Top 200%)
20M20.00 mi1.36 mi5611+1845150+1565150+1563757(Top 14%)3501(Top 23%)3501(Top 171%)
21M21.00 mi1.00 mi5475+1365028+1225028+1223626(Top 14%)3366(Top 22%)3366(Top 164%)
35K21.75 mi0.75 mi5391+844951+774951+774035(Top 15%)3710(Top 24%)3710(Top 181%)
23M23.00 mi1.25 mi5216+1754794+1574794+1573459(Top 13%)3207(Top 21%)3207(Top 156%)
24M24.00 mi1.00 mi5079+1374670+1244670+1243578(Top 13%)3289(Top 22%)3289(Top 160%)
40K24.85 mi0.85 mi4991+884597+734597+733445(Top 13%)3146(Top 21%)3146(Top 153%)
25.2M25.20 mi0.35 mi4953+384560+374560+373657(Top 14%)3285(Top 22%)3285(Top 160%)
Finish26.22 mi1.02 mi4826+1274451+1094451+1093126(Top 12%)2821(Top 19%)2821(Top 137%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 24%
×21story building
+97ft-345ft

Overall

6508

Males

5862

M50-54

5862

5K→10K

3.1 - 6.2 mi

Top 26%
×5story building
+79ft-138ft

Overall

6924

Males

6180

M50-54

6180

10K→15K

6.2 - 9.3 mi

Top 24%
×3story building
+67ft-78ft

Overall

6508

Males

5862

M50-54

5862

15K→20K

9.3 - 12.4 mi

Top 22%
×5story building
+106ft-86ft

Overall

5769

Males

5282

M50-54

5282

20K→Half

12.4 - 13.1 mi

Top 24%
×2story building
+19ft-37ft

Overall

6289

Males

5699

M50-54

5699

Half→25K

13.1 - 15.5 mi

Top 20%
×4story building
+66ft-88ft

Overall

5395

Males

4970

M50-54

4970

25K→30K

15.5 - 18.6 mi

Top 17%
×9story building
+181ft-148ft

Overall

4423

Males

4106

M50-54

4106

30K→20M

18.6 - 20.0 mi

Top 14%
×5story building
+64ft-50ft

Overall

3757

Males

3501

M50-54

3501

20M→21M

20.0 - 21.0 mi

Top 14%
×8story building
+106ft-24ft

Overall

3626

Males

3366

M50-54

3366

21M→35K

21.0 - 21.8 mi

Top 15%
×7story building
+17ft-86ft

Overall

4035

Males

3710

M50-54

3710

35K→23M

21.8 - 23.0 mi

Top 13%
×5story building
+23ft-63ft

Overall

3459

Males

3207

M50-54

3207

23M→24M

23.0 - 24.0 mi

Top 13%
×6story building
+12ft-82ft

Overall

3578

Males

3289

M50-54

3289

24M→40K

24.0 - 24.9 mi

Top 13%
×1story
+6ft-20ft

Overall

3445

Males

3146

M50-54

3146

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1story
+13ft-16ft

Overall

3657

Males

3285

M50-54

3285

25.2M→Finish

25.2 - 26.2 mi

Top 12%
×2story building
+22ft-21ft

Overall

3126

Males

2821

M50-54

2821

Passing Analysis

Category:
Athletes Passed
2071
Passed By
487
Net Change
+1584
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6410
5K → 10K105317-212#6410#6622
10K → 15K13488+46#6622#6576
15K → 20K23618+218#6576#6358
20K → Half1621-5#6358#6363
Half → 25K1828+174#6363#6189
25K → 30K3973+394#6189#5795
30K → 20M1884+184#5795#5611
20M → 21M1404+136#5611#5475
21M → 35K873+84#5475#5391
35K → 23M1783+175#5391#5216
23M → 24M1425+137#5216#5079
24M → 40K968+88#5079#4991
40K → 25.2M402+38#4991#4953
25.2M → Finish1303+127#4953#4826
TOTALS2071487+1584
📊

Passing Visuals

Category:
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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