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BOSTON MARATHON 2023

Jim Ricker

Bib: 17658•M

IL

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 29%
Gender (Male)
#0 / 15176
Top 44%
Masters (Masters Men)
#0 / 9891
Top 31%
Division (M55-59)
#0 / 1422
Top 12%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
22:16
Rank: #7305
Start → 5K
22:16 | 7:10/mi
10K· 6.21 mi
44:34
Rank: #7583 (-278)
5K → 10K
22:18 | 7:11/mi
15K· 9.32 mi
1:07:24
Rank: #7986 (-403)
10K → 15K
22:50 | 7:21/mi
20K· 12.43 mi
1:30:09
Rank: #7922 (+64)
15K → 20K
22:45 | 7:19/mi
Half· 13.11 mi
1:35:01
Rank: #7893 (+29)
20K → Half
4:52 | 7:08/mi
25K· 15.53 mi
1:53:16
Rank: #8004 (-111)
Half → 25K
18:15 | 7:32/mi
30K· 18.64 mi
2:16:15
Rank: #7700 (+304)
25K → 30K
22:59 | 7:24/mi
20M
2:26:30
Rank: #7624 (+76)
30K → 20M
10:15 | 7:33/mi
21M
2:34:48
Rank: #7664 (-40)
20M → 21M
8:18 | 8:18/mi
35K· 21.75 mi
2:40:24
Rank: #7667 (-3)
21M → 35K
5:36 | 7:29/mi
23M
2:50:04
Rank: #7646 (+21)
35K → 23M
9:40 | 7:43/mi
24M
2:57:38
Rank: #7627 (+19)
23M → 24M
7:34 | 7:34/mi
40K· 24.85 mi
3:04:17
Rank: #7648 (-21)
24M → 40K
6:39 | 7:47/mi
25.2M
3:07:12
Rank: #7679 (-31)
40K → 25.2M
2:55 | 8:27/mi
Finish· 26.22 mi
3:15:11
Rank: #7785 (-106)
25.2M → Finish
7:59 | 7:50/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:35:01
Pace7:15 /mi
2nd Half
Distance13.11 mi
Time1:40:10
Pace7:38 /mi
📊Positive Split: 5.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:12:2422:167:1022:16
7:10
-
10K
6.21 mi11:34:4244:347:1022:18
7:11
+0:01
15K
9.32 mi11:57:321:07:247:1422:50
7:21
+0:10
20K
12.43 mi12:20:171:30:097:1522:45
7:19
-0:02
Half
13.11 mi12:25:091:35:017:154:52
7:08
-0:11
25K
15.53 mi12:43:241:53:167:1718:15
7:32
+0:24
30K
18.64 mi13:06:232:16:157:1922:59
7:24
-0:08
20M
20.00 mi13:16:382:26:307:1910:15
7:33
+0:09
21M
21.00 mi13:24:562:34:487:228:18
8:18
+0:45
35K
21.75 mi13:30:322:40:247:235:36
7:29
-0:49
23M
23.00 mi13:40:122:50:047:249:40
7:43
+0:14
24M
24.00 mi13:47:462:57:387:247:34
7:34
-0:09
40K
24.85 mi13:54:253:04:177:256:39
7:47
+0:13
25.2M
25.20 mi13:57:203:07:127:262:55
8:27
+0:40
Finish
26.22 mi14:05:193:15:117:277:59
7:50
-0:37

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

7:08 /mi

Average Pace

7:27 /mi

Slowest Pace

8:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:03:58

94% of race

Time at Steady Pace

8:18

4% of race

Time at Slower Pace

2:55

1% of race

Average Pace: 7:27 /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 mi11:12:2422:167:1022:16
7:10
#7305
10K
6.21 mi11:34:4244:347:1022:18
7:11
#7583
15K
9.32 mi11:57:321:07:247:1422:50
7:21
#7986
20K
12.43 mi12:20:171:30:097:1522:45
7:19
#7922
Half
13.11 mi12:25:091:35:017:154:52
7:08
#7893
25K
15.53 mi12:43:241:53:167:1718:15
7:32
#8004
30K
18.64 mi13:06:232:16:157:1922:59
7:24
#7700
20M
20.00 mi13:16:382:26:307:1910:15
7:33
#7624
21M
21.00 mi13:24:562:34:487:228:18
8:18
#7664
35K
21.75 mi13:30:322:40:247:235:36
7:29
#7667
23M
23.00 mi13:40:122:50:047:249:40
7:43
#7646
24M
24.00 mi13:47:462:57:387:247:34
7:34
#7627
40K
24.85 mi13:54:253:04:177:256:39
7:47
#7648
25.2M
25.20 mi13:57:203:07:127:262:55
8:27
#7679
Finish
26.22 mi14:05:193:15:117:277:59
7:50
#7785
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi7305650365038916(Top 33%)7485(Top 49%)7485(Top 526%)
10K6.21 mi3.10 mi7583-2786693-1906693-1907941(Top 30%)6897(Top 45%)6897(Top 485%)
15K9.32 mi3.11 mi7986-4036947-2546947-2548916(Top 33%)7485(Top 49%)7485(Top 526%)
20K12.43 mi3.11 mi7922+646888+596888+597940(Top 30%)6846(Top 45%)6846(Top 481%)
Half13.11 mi0.68 mi7893+296868+206868+207372(Top 28%)6492(Top 43%)6492(Top 457%)
25K15.53 mi2.42 mi8004-1116920-526920-528950(Top 34%)7397(Top 49%)7397(Top 520%)
30K18.64 mi3.11 mi7700+3046689+2316689+2316598(Top 25%)5800(Top 38%)5800(Top 408%)
20M20.00 mi1.36 mi7624+766615+746615+747079(Top 27%)6031(Top 40%)6031(Top 424%)
21M21.00 mi1.00 mi7664-406622-76622-79205(Top 35%)7177(Top 47%)7177(Top 505%)
35K21.75 mi0.75 mi7667-36623-16623-18409(Top 32%)6740(Top 44%)6740(Top 474%)
23M23.00 mi1.25 mi7646+216588+356588+357839(Top 29%)6323(Top 42%)6323(Top 445%)
24M24.00 mi1.00 mi7627+196555+336555+338139(Top 31%)6395(Top 42%)6395(Top 450%)
40K24.85 mi0.85 mi7648-216548+76548+78493(Top 32%)6545(Top 43%)6545(Top 460%)
25.2M25.20 mi0.35 mi7679-316556-86556-89166(Top 34%)6826(Top 45%)6826(Top 480%)
Finish26.22 mi1.02 mi7785-1066605-496605-4910894(Top 41%)7731(Top 51%)7731(Top 544%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 33%
×21stories
+97ft-345ft

Overall

8916

Males

7485

M55-59

7485

5K→10K

3.1 - 6.2 mi

Top 30%
×5stories
+79ft-138ft

Overall

7941

Males

6897

M55-59

6897

10K→15K

6.2 - 9.3 mi

Top 33%
×3stories
+67ft-78ft

Overall

8916

Males

7485

M55-59

7485

15K→20K

9.3 - 12.4 mi

Top 30%
×5stories
+106ft-86ft

Overall

7940

Males

6846

M55-59

6846

20K→Half

12.4 - 13.1 mi

Top 28%
×2stories
+19ft-37ft

Overall

7372

Males

6492

M55-59

6492

Half→25K

13.1 - 15.5 mi

Top 34%
×4stories
+66ft-88ft

Overall

8950

Males

7397

M55-59

7397

25K→30K

15.5 - 18.6 mi

Top 25%
×9stories
+181ft-148ft

Overall

6598

Males

5800

M55-59

5800

30K→20M

18.6 - 20.0 mi

Top 27%
×5stories
+64ft-50ft

Overall

7079

Males

6031

M55-59

6031

20M→21M

20.0 - 21.0 mi

Top 35%
×8stories
+106ft-24ft

Overall

9205

Males

7177

M55-59

7177

21M→35K

21.0 - 21.8 mi

Top 32%
×7stories
+17ft-86ft

Overall

8409

Males

6740

M55-59

6740

35K→23M

21.8 - 23.0 mi

Top 29%
×5stories
+23ft-63ft

Overall

7839

Males

6323

M55-59

6323

23M→24M

23.0 - 24.0 mi

Top 31%
×6stories
+12ft-82ft

Overall

8139

Males

6395

M55-59

6395

24M→40K

24.0 - 24.9 mi

Top 32%
×1story
+6ft-20ft

Overall

8493

Males

6545

M55-59

6545

40K→25.2M

24.9 - 25.2 mi

Top 34%
×1story
+13ft-16ft

Overall

9166

Males

6826

M55-59

6826

25.2M→Finish

25.2 - 26.2 mi

Top 41%
×2stories
+22ft-21ft

Overall

10894

Males

7731

M55-59

7731

Passing Analysis

Category:
Athletes Passed
1186
Passed By
1666
Net Change
-480
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#7305
5K → 10K117395-278#7305#7583
10K → 15K31434-403#7583#7986
15K → 20K15187+64#7986#7922
20K → Half4011+29#7922#7893
Half → 25K60171-111#7893#8004
25K → 30K32925+304#8004#7700
30K → 20M10933+76#7700#7624
20M → 21M4686-40#7624#7664
21M → 35K3942-3#7664#7667
35K → 23M8766+21#7667#7646
23M → 24M7758+19#7646#7627
24M → 40K5071-21#7627#7648
40K → 25.2M1950-31#7648#7679
25.2M → Finish31137-106#7679#7785
TOTALS11861666-480
📊

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