Boston Marathon logo
BOSTON MARATHON 2023

Rodger Potocki

Bib: 22016•M

MD

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 26622
Gender (Male)
#0 / 15176
Masters (Masters Men)
#0 / 9891
Division (M60-64)
#0 / 1110
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:43
Rank: #20074
Start → 5K
27:43 | 8:55/mi
10K· 6.21 mi
54:56
Rank: #19879 (+195)
5K → 10K
27:13 | 8:46/mi
15K· 9.32 mi
1:23:41
Rank: #20475 (-596)
10K → 15K
28:45 | 9:15/mi
20K· 12.43 mi
1:50:47
Rank: #19925 (+550)
15K → 20K
27:06 | 8:43/mi
Half· 13.11 mi
1:56:45
Rank: #19874 (+51)
20K → Half
5:58 | 8:45/mi
25K· 15.53 mi
2:18:09
Rank: #19589 (+285)
Half → 25K
21:24 | 8:50/mi
30K· 18.64 mi
2:46:38
Rank: #19309 (+280)
25K → 30K
28:29 | 9:10/mi
20M
2:59:12
Rank: #19172 (+137)
30K → 20M
12:34 | 9:15/mi
21M
3:09:32
Rank: #19165 (+7)
20M → 21M
10:20 | 10:20/mi
35K· 21.75 mi
3:16:42
Rank: #19220 (-55)
21M → 35K
7:10 | 9:35/mi
23M
3:28:50
Rank: #19205 (+15)
35K → 23M
12:08 | 9:41/mi
24M
3:39:43
Rank: #19474 (-269)
23M → 24M
10:53 | 10:53/mi
40K· 24.85 mi
3:50:05
Rank: #19804 (-330)
24M → 40K
10:22 | 12:07/mi
25.2M
3:54:38
Rank: #19947 (-143)
40K → 25.2M
4:33 | 13:12/mi
Finish· 26.22 mi
4:05:27
Rank: #20083 (-136)
25.2M → Finish
10:49 | 10:37/mi

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:56:45
Pace8:54 /mi
2nd Half
Distance13.11 mi
Time2:08:42
Pace9:49 /mi
📊Positive Split: 10.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:4327:438:5527:43
8:55
-
10K
6.21 mi11:50:5654:568:5027:13
8:46
-0:09
15K
9.32 mi12:19:411:23:418:5928:45
9:15
+0:29
20K
12.43 mi12:46:471:50:478:5527:06
8:43
-0:32
Half
13.11 mi12:52:451:56:458:545:58
8:45
+0:02
25K
15.53 mi13:14:092:18:098:5421:24
8:50
+0:05
30K
18.64 mi13:42:382:46:388:5628:29
9:10
+0:20
20M
20.00 mi13:55:122:59:128:5812:34
9:15
+0:05
21M
21.00 mi14:05:323:09:329:0210:20
10:20
+1:05
35K
21.75 mi14:12:423:16:429:037:10
9:35
-0:45
23M
23.00 mi14:24:503:28:509:0512:08
9:41
+0:06
24M
24.00 mi14:35:433:39:439:0910:53
10:53
+1:12
40K
24.85 mi14:46:053:50:059:1510:22
12:07
+1:14
25.2M
25.20 mi14:50:383:54:389:194:33
13:12
+1:05
Finish
26.22 mi15:01:274:05:279:2210:49
10:37
-2:35

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

8:43 /mi

Average Pace

9:22 /mi

Slowest Pace

13:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:18:30

81% of race

Time at Slower Pace

46:57

19% of race

Average Pace: 9:22 /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 mi11:23:4327:438:5527:43
8:55
#20074
10K
6.21 mi11:50:5654:568:5027:13
8:46
#19879
15K
9.32 mi12:19:411:23:418:5928:45
9:15
#20475
20K
12.43 mi12:46:471:50:478:5527:06
8:43
#19925
Half
13.11 mi12:52:451:56:458:545:58
8:45
#19874
25K
15.53 mi13:14:092:18:098:5421:24
8:50
#19589
30K
18.64 mi13:42:382:46:388:5628:29
9:10
#19309
20M
20.00 mi13:55:122:59:128:5812:34
9:15
#19172
21M
21.00 mi14:05:323:09:329:0210:20
10:20
#19165
35K
21.75 mi14:12:423:16:429:037:10
9:35
#19220
23M
23.00 mi14:24:503:28:509:0512:08
9:41
#19205
24M
24.00 mi14:35:433:39:439:0910:53
10:53
#19474
40K
24.85 mi14:46:053:50:059:1510:22
12:07
#19804
25.2M
25.20 mi14:50:383:54:389:194:33
13:12
#19947
Finish
26.22 mi15:01:274:05:279:2210:49
10:37
#20083
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM60-64Seg. OverallSeg. MalesSeg. M60-64
5K3.11 mi3.11 mi20074121901219021483(Top 81%)12972(Top 85%)12972(Top 1169%)
10K6.21 mi3.10 mi19879+19512162+2812162+2819727(Top 74%)12177(Top 80%)12177(Top 1097%)
15K9.32 mi3.11 mi20475-59612452-29012452-29021483(Top 81%)12972(Top 85%)12972(Top 1169%)
20K12.43 mi3.11 mi19925+55012222+23012222+23018249(Top 69%)11589(Top 76%)11589(Top 1044%)
Half13.11 mi0.68 mi19874+5112205+1712205+1719175(Top 72%)11972(Top 79%)11972(Top 1079%)
25K15.53 mi2.42 mi19589+28512091+11412091+11418096(Top 68%)11477(Top 76%)11477(Top 1034%)
30K18.64 mi3.11 mi19309+28011969+12211969+12218018(Top 68%)11339(Top 75%)11339(Top 1022%)
20M20.00 mi1.36 mi19172+13711897+7211897+7217786(Top 67%)11143(Top 73%)11143(Top 1004%)
21M21.00 mi1.00 mi19165+711884+1311884+1319105(Top 72%)11688(Top 77%)11688(Top 1053%)
35K21.75 mi0.75 mi19220-5511901-1711901-1720075(Top 75%)12076(Top 80%)12076(Top 1088%)
23M23.00 mi1.25 mi19205+1511887+1411887+1419040(Top 72%)11590(Top 76%)11590(Top 1044%)
24M24.00 mi1.00 mi19474-26911985-9811985-9822800(Top 86%)13252(Top 87%)13252(Top 1194%)
40K24.85 mi0.85 mi19804-33012115-13012115-13024036(Top 90%)13817(Top 91%)13817(Top 1245%)
25.2M25.20 mi0.35 mi19947-14312170-5512170-5524174(Top 91%)13877(Top 91%)13877(Top 1250%)
Finish26.22 mi1.02 mi20083-13612214-4412214-4423229(Top 87%)13443(Top 89%)13443(Top 1211%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 81%
×21stories
+97ft-345ft

Overall

21483

Males

12972

M60-64

12972

5K→10K

3.1 - 6.2 mi

Top 74%
×5stories
+79ft-138ft

Overall

19727

Males

12177

M60-64

12177

10K→15K

6.2 - 9.3 mi

Top 81%
×3stories
+67ft-78ft

Overall

21483

Males

12972

M60-64

12972

15K→20K

9.3 - 12.4 mi

Top 69%
×5stories
+106ft-86ft

Overall

18249

Males

11589

M60-64

11589

20K→Half

12.4 - 13.1 mi

Top 72%
×2stories
+19ft-37ft

Overall

19175

Males

11972

M60-64

11972

Half→25K

13.1 - 15.5 mi

Top 68%
×4stories
+66ft-88ft

Overall

18096

Males

11477

M60-64

11477

25K→30K

15.5 - 18.6 mi

Top 68%
×9stories
+181ft-148ft

Overall

18018

Males

11339

M60-64

11339

30K→20M

18.6 - 20.0 mi

Top 67%
×5stories
+64ft-50ft

Overall

17786

Males

11143

M60-64

11143

20M→21M

20.0 - 21.0 mi

Top 72%
×8stories
+106ft-24ft

Overall

19105

Males

11688

M60-64

11688

21M→35K

21.0 - 21.8 mi

Top 75%
×7stories
+17ft-86ft

Overall

20075

Males

12076

M60-64

12076

35K→23M

21.8 - 23.0 mi

Top 72%
×5stories
+23ft-63ft

Overall

19040

Males

11590

M60-64

11590

23M→24M

23.0 - 24.0 mi

Top 86%
×6stories
+12ft-82ft

Overall

22800

Males

13252

M60-64

13252

24M→40K

24.0 - 24.9 mi

Top 90%
×1story
+6ft-20ft

Overall

24036

Males

13817

M60-64

13817

40K→25.2M

24.9 - 25.2 mi

Top 91%
×1story
+13ft-16ft

Overall

24174

Males

13877

M60-64

13877

25.2M→Finish

25.2 - 26.2 mi

Top 87%
×2stories
+22ft-21ft

Overall

23229

Males

13443

M60-64

13443

Passing Analysis

Category:
Athletes Passed
2086
Passed By
2095
Net Change
-9
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20074
5K → 10K413218+195#20074#19879
10K → 15K52648-596#19879#20475
15K → 20K56212+550#20475#19925
20K → Half609+51#19925#19874
Half → 25K30116+285#19874#19589
25K → 30K32646+280#19589#19309
30K → 20M15114+137#19309#19172
20M → 21M8174+7#19172#19165
21M → 35K2782-55#19165#19220
35K → 23M8065+15#19220#19205
23M → 24M18287-269#19205#19474
24M → 40K2332-330#19474#19804
40K → 25.2M3146-143#19804#19947
25.2M → Finish10146-136#19947#20083
TOTALS20862095-9
📊

Passing Visuals

Category:

📈Position Graph

Loading...

🎨Heatmap Timeline

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing