Jim Sorensen

Bib: 23995M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M65-69)
#0 / 639
Top 13%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:12
Rank: #17420
Start5K
25:12 | 8:07/mi
10K· 6.21 mi
50:46
Rank: #17760 (-340)
5K10K
25:34 | 8:14/mi
15K· 9.32 mi
1:16:35
Rank: #17859 (-99)
10K15K
25:49 | 8:19/mi
20K· 12.43 mi
1:42:08
Rank: #17461 (+398)
15K20K
25:33 | 8:13/mi
Half· 13.11 mi
1:47:45
Rank: #17457 (+4)
20KHalf
5:37 | 8:14/mi
25K· 15.53 mi
2:07:55
Rank: #17176 (+281)
Half25K
20:10 | 8:19/mi
30K· 18.64 mi
2:33:50
Rank: #16544 (+632)
25K30K
25:55 | 8:21/mi
20M
2:45:15
Rank: #16268 (+276)
30K20M
11:25 | 8:24/mi
21M
2:54:11
Rank: #16044 (+224)
20M21M
8:56 | 8:56/mi
35K· 21.75 mi
3:00:18
Rank: #15905 (+139)
21M35K
6:07 | 8:11/mi
23M
3:11:17
Rank: #15789 (+116)
35K23M
10:59 | 8:46/mi
24M
3:19:50
Rank: #15731 (+58)
23M24M
8:33 | 8:33/mi
40K· 24.85 mi
3:27:09
Rank: #15638 (+93)
24M40K
7:19 | 8:33/mi
25.2M
3:30:20
Rank: #15599 (+39)
40K25.2M
3:11 | 9:14/mi
Finish· 26.22 mi
3:38:43
Rank: #15537 (+62)
25.2MFinish
8:23 | 8:14/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:47:45
Pace8:13 /mi
2nd Half
Distance13.11 mi
Time1:50:58
Pace8:28 /mi
📊Positive Split: 3.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:22:4625:128:0725:12
8:07
-
10K
6.21 mi11:48:2050:468:1025:34
8:14
+0:07
15K
9.32 mi12:14:091:16:358:1325:49
8:19
+0:05
20K
12.43 mi12:39:421:42:088:1325:33
8:13
-0:06
Half
13.11 mi12:45:191:47:458:135:37
8:14
+0:01
25K
15.53 mi13:05:292:07:558:1420:10
8:19
+0:05
30K
18.64 mi13:31:242:33:508:1525:55
8:21
+0:02
20M
20.00 mi13:42:492:45:158:1611:25
8:24
+0:03
21M
21.00 mi13:51:452:54:118:188:56
8:56
+0:32
35K
21.75 mi13:57:523:00:188:176:07
8:11
-0:45
23M
23.00 mi14:08:513:11:178:1910:59
8:46
+0:35
24M
24.00 mi14:17:243:19:508:208:33
8:33
-0:13
40K
24.85 mi14:24:433:27:098:207:19
8:33
0:00
25.2M
25.20 mi14:27:543:30:208:213:11
9:14
+0:41
Finish
26.22 mi14:36:173:38:438:218:23
8:14
-1:00

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

8:07 /mi

Average Pace

8:21 /mi

Slowest Pace

9:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:26:36

94% of race

Time at Steady Pace

12:07

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:20 /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 mi11:22:4625:128:0725:12
8:07
#17420
10K
6.21 mi11:48:2050:468:1025:34
8:14
#17760
15K
9.32 mi12:14:091:16:358:1325:49
8:19
#17859
20K
12.43 mi12:39:421:42:088:1325:33
8:13
#17461
Half
13.11 mi12:45:191:47:458:135:37
8:14
#17457
25K
15.53 mi13:05:292:07:558:1420:10
8:19
#17176
30K
18.64 mi13:31:242:33:508:1525:55
8:21
#16544
20M
20.00 mi13:42:492:45:158:1611:25
8:24
#16268
21M
21.00 mi13:51:452:54:118:188:56
8:56
#16044
35K
21.75 mi13:57:523:00:188:176:07
8:11
#15905
23M
23.00 mi14:08:513:11:178:1910:59
8:46
#15789
24M
24.00 mi14:17:243:19:508:208:33
8:33
#15731
40K
24.85 mi14:24:433:27:098:207:19
8:33
#15638
25.2M
25.20 mi14:27:543:30:208:213:11
9:14
#15599
Finish
26.22 mi14:36:173:38:438:218:23
8:14
#15537
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi17420113801138018114(Top 64%)11671(Top 72%)11671(Top 1826%)
10K6.21 mi3.10 mi17760-34011528-14811528-14818093(Top 64%)11682(Top 73%)11682(Top 1828%)
15K9.32 mi3.11 mi17859-9911567-3911567-3918114(Top 64%)11671(Top 72%)11671(Top 1826%)
20K12.43 mi3.11 mi17461+39811402+16511402+16516450(Top 58%)10941(Top 68%)10941(Top 1712%)
Half13.11 mi0.68 mi17457+411398+411398+417420(Top 61%)11359(Top 71%)11359(Top 1778%)
25K15.53 mi2.42 mi17176+28111257+14111257+14116013(Top 56%)10648(Top 66%)10648(Top 1666%)
30K18.64 mi3.11 mi16544+63210944+31310944+31313752(Top 48%)9488(Top 59%)9488(Top 1485%)
20M20.00 mi1.36 mi16268+27610807+13710807+13713162(Top 46%)9071(Top 56%)9071(Top 1420%)
21M21.00 mi1.00 mi16044+22410674+13310674+13313121(Top 46%)8913(Top 55%)8913(Top 1395%)
35K21.75 mi0.75 mi15905+13910592+8210592+8213446(Top 47%)9022(Top 56%)9022(Top 1412%)
23M23.00 mi1.25 mi15789+11610502+9010502+9014949(Top 53%)9601(Top 60%)9601(Top 1503%)
24M24.00 mi1.00 mi15731+5810460+4210460+4214803(Top 52%)9496(Top 59%)9496(Top 1486%)
40K24.85 mi0.85 mi15638+9310393+6710393+6713773(Top 48%)8898(Top 55%)8898(Top 1392%)
25.2M25.20 mi0.35 mi15599+3910366+2710366+2713068(Top 46%)8513(Top 53%)8513(Top 1332%)
Finish26.22 mi1.02 mi15537+6210321+4510321+4514437(Top 51%)9231(Top 57%)9231(Top 1445%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 64%
×21stories
+97ft-345ft

Overall

18114

Males

11671

M65-69

11671

5K→10K

3.1 - 6.2 mi

Top 64%
×5stories
+79ft-138ft

Overall

18093

Males

11682

M65-69

11682

10K→15K

6.2 - 9.3 mi

Top 64%
×3stories
+67ft-78ft

Overall

18114

Males

11671

M65-69

11671

15K→20K

9.3 - 12.4 mi

Top 58%
×5stories
+106ft-86ft

Overall

16450

Males

10941

M65-69

10941

20K→Half

12.4 - 13.1 mi

Top 61%
×2stories
+19ft-37ft

Overall

17420

Males

11359

M65-69

11359

Half→25K

13.1 - 15.5 mi

Top 56%
×4stories
+66ft-88ft

Overall

16013

Males

10648

M65-69

10648

25K→30K

15.5 - 18.6 mi

Top 48%
×9stories
+181ft-148ft

Overall

13752

Males

9488

M65-69

9488

30K→20M

18.6 - 20.0 mi

Top 46%
×5stories
+64ft-50ft

Overall

13162

Males

9071

M65-69

9071

20M→21M

20.0 - 21.0 mi

Top 46%
×8stories
+106ft-24ft

Overall

13121

Males

8913

M65-69

8913

21M→35K

21.0 - 21.8 mi

Top 47%
×7stories
+17ft-86ft

Overall

13446

Males

9022

M65-69

9022

35K→23M

21.8 - 23.0 mi

Top 53%
×5stories
+23ft-63ft

Overall

14949

Males

9601

M65-69

9601

23M→24M

23.0 - 24.0 mi

Top 52%
×6stories
+12ft-82ft

Overall

14803

Males

9496

M65-69

9496

24M→40K

24.0 - 24.9 mi

Top 48%
×1story
+6ft-20ft

Overall

13773

Males

8898

M65-69

8898

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1story
+13ft-16ft

Overall

13068

Males

8513

M65-69

8513

25.2M→Finish

25.2 - 26.2 mi

Top 51%
×2stories
+22ft-21ft

Overall

14437

Males

9231

M65-69

9231

Passing Analysis

Category:
Athletes Passed
2945
Passed By
1062
Net Change
+1883
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17420
5K10K155495-340#17420#17760
10K15K163262-99#17760#17859
15K20K42830+398#17859#17461
20KHalf3834+4#17461#17457
Half25K33150+281#17457#17176
25K30K6408+632#17176#16544
30K20M2837+276#16544#16268
20M21M23915+224#16268#16044
21M35K15112+139#16044#15905
35K23M16549+116#15905#15789
23M24M9739+58#15789#15731
24M40K11825+93#15731#15638
40K25.2M456+39#15638#15599
25.2MFinish9230+62#15599#15537
TOTALS29451062+1883
📊

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