Jim Sorensen

Bib: 22352M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M65-69)
#0 / 617
Top 29%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
25:08
Rank: #15302
Start5K
25:08 | 8:05/mi
10K· 6.21 mi
49:56
Rank: #14679 (+623)
5K10K
24:48 | 7:59/mi
15K· 9.32 mi
1:15:32
Rank: #14734 (-55)
10K15K
25:36 | 8:14/mi
20K· 12.43 mi
1:42:18
Rank: #14913 (-179)
15K20K
26:46 | 8:37/mi
Half· 13.11 mi
1:48:12
Rank: #15001 (-88)
20KHalf
5:54 | 8:39/mi
25K· 15.53 mi
2:10:28
Rank: #15189 (-188)
Half25K
22:16 | 9:11/mi
30K· 18.64 mi
2:41:11
Rank: #15604 (-415)
25K30K
30:43 | 9:53/mi
20M
2:55:19
Rank: #15853 (-249)
30K20M
14:08 | 10:24/mi
21M
3:06:06
Rank: #15872 (-19)
20M21M
10:47 | 10:47/mi
35K· 21.75 mi
3:13:26
Rank: #15909 (-37)
21M35K
7:20 | 9:48/mi
23M
3:27:07
Rank: #16141 (-232)
35K23M
13:41 | 10:56/mi
24M
3:38:08
Rank: #16335 (-194)
23M24M
11:01 | 11:01/mi
40K· 24.85 mi
3:47:41
Rank: #16439 (-104)
24M40K
9:33 | 11:10/mi
25.2M
3:51:56
Rank: #16501 (-62)
40K25.2M
4:15 | 12:19/mi
Finish· 26.22 mi
4:03:13
Rank: #16730 (-229)
25.2MFinish
11:17 | 11:04/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:12
Pace8:15 /mi
2nd Half
Distance13.11 mi
Time2:15:01
Pace10:18 /mi
📊Positive Split: 24.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:1425:088:0525:08
8:05
-
10K
6.21 mi11:48:0249:568:0224:48
7:59
-0:06
15K
9.32 mi12:13:381:15:328:0625:36
8:14
+0:15
20K
12.43 mi12:40:241:42:188:1426:46
8:37
+0:23
Half
13.11 mi12:46:181:48:128:155:54
8:39
+0:02
25K
15.53 mi13:08:342:10:288:2422:16
9:11
+0:32
30K
18.64 mi13:39:172:41:118:3930:43
9:53
+0:42
20M
20.00 mi13:53:252:55:198:4614:08
10:24
+0:31
21M
21.00 mi14:04:123:06:068:5210:47
10:47
+0:23
35K
21.75 mi14:11:323:13:268:547:20
9:48
-0:59
23M
23.00 mi14:25:133:27:079:0013:41
10:56
+1:08
24M
24.00 mi14:36:143:38:089:0511:01
11:01
+0:05
40K
24.85 mi14:45:473:47:419:109:33
11:10
+0:09
25.2M
25.20 mi14:50:023:51:569:124:15
12:19
+1:09
Finish
26.22 mi15:01:194:03:139:1711:17
11:04
-1:15

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

7:59 /mi

Average Pace

9:17 /mi

Slowest Pace

12:19 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

2:10:28

54% of race

Time at Steady Pace

52:11

21% of race

Time at Slower Pace

1:00:34

25% of race

Average Pace: 9:17 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:23:1425:088:0525:08
8:05
#15302
10K
6.21 mi11:48:0249:568:0224:48
7:59
#14679
15K
9.32 mi12:13:381:15:328:0625:36
8:14
#14734
20K
12.43 mi12:40:241:42:188:1426:46
8:37
#14913
Half
13.11 mi12:46:181:48:128:155:54
8:39
#15001
25K
15.53 mi13:08:342:10:288:2422:16
9:11
#15189
30K
18.64 mi13:39:172:41:118:3930:43
9:53
#15604
20M
20.00 mi13:53:252:55:198:4614:08
10:24
#15853
21M
21.00 mi14:04:123:06:068:5210:47
10:47
#15872
35K
21.75 mi14:11:323:13:268:547:20
9:48
#15909
23M
23.00 mi14:25:133:27:079:0013:41
10:56
#16141
24M
24.00 mi14:36:143:38:089:0511:01
11:01
#16335
40K
24.85 mi14:45:473:47:419:109:33
11:10
#16439
25.2M
25.20 mi14:50:023:51:569:124:15
12:19
#16501
Finish
26.22 mi15:01:194:03:139:1711:17
11:04
#16730
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM65-69Seg. OverallSeg. MalesSeg. M65-69
5K3.11 mi3.11 mi15302101361013614937(Top 58%)9978(Top 68%)9978(Top 1617%)
10K6.21 mi3.10 mi14679+6239907+2299907+22914062(Top 55%)9651(Top 66%)9651(Top 1564%)
15K9.32 mi3.11 mi14734-559918-119918-1114937(Top 58%)9978(Top 68%)9978(Top 1617%)
20K12.43 mi3.11 mi14913-1799985-679985-6715403(Top 60%)10133(Top 70%)10133(Top 1642%)
Half13.11 mi0.68 mi15001-8810010-2510010-2516505(Top 65%)10535(Top 72%)10535(Top 1707%)
25K15.53 mi2.42 mi15189-18810044-3410044-3416347(Top 64%)10399(Top 71%)10399(Top 1685%)
30K18.64 mi3.11 mi15604-41510137-9310137-9316954(Top 66%)10433(Top 72%)10433(Top 1691%)
20M20.00 mi1.36 mi15853-24910192-5510192-5517700(Top 69%)10603(Top 73%)10603(Top 1718%)
21M21.00 mi1.00 mi15872-1910160+3210160+3215711(Top 61%)9506(Top 65%)9506(Top 1541%)
35K21.75 mi0.75 mi15909-3710149+1110149+1116529(Top 65%)9869(Top 68%)9869(Top 1600%)
23M23.00 mi1.25 mi16141-23210223-7410223-7418216(Top 71%)10667(Top 73%)10667(Top 1729%)
24M24.00 mi1.00 mi16335-19410272-4910272-4919258(Top 75%)11127(Top 76%)11127(Top 1803%)
40K24.85 mi0.85 mi16439-10410289-1710289-1718517(Top 72%)10715(Top 74%)10715(Top 1737%)
25.2M25.20 mi0.35 mi16501-6210301-1210301-1218068(Top 71%)10461(Top 72%)10461(Top 1695%)
Finish26.22 mi1.02 mi16730-22910370-6910370-6921496(Top 84%)12239(Top 84%)12239(Top 1984%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21stories
+97ft-345ft

Overall

14937

Males

9978

M65-69

9978

5K→10K

3.1 - 6.2 mi

Top 55%
×5stories
+79ft-138ft

Overall

14062

Males

9651

M65-69

9651

10K→15K

6.2 - 9.3 mi

Top 58%
×3stories
+67ft-78ft

Overall

14937

Males

9978

M65-69

9978

15K→20K

9.3 - 12.4 mi

Top 60%
×5stories
+106ft-86ft

Overall

15403

Males

10133

M65-69

10133

20K→Half

12.4 - 13.1 mi

Top 65%
×2stories
+19ft-37ft

Overall

16505

Males

10535

M65-69

10535

Half→25K

13.1 - 15.5 mi

Top 64%
×4stories
+66ft-88ft

Overall

16347

Males

10399

M65-69

10399

25K→30K

15.5 - 18.6 mi

Top 66%
×9stories
+181ft-148ft

Overall

16954

Males

10433

M65-69

10433

30K→20M

18.6 - 20.0 mi

Top 69%
×5stories
+64ft-50ft

Overall

17700

Males

10603

M65-69

10603

20M→21M

20.0 - 21.0 mi

Top 61%
×8stories
+106ft-24ft

Overall

15711

Males

9506

M65-69

9506

21M→35K

21.0 - 21.8 mi

Top 65%
×7stories
+17ft-86ft

Overall

16529

Males

9869

M65-69

9869

35K→23M

21.8 - 23.0 mi

Top 71%
×5stories
+23ft-63ft

Overall

18216

Males

10667

M65-69

10667

23M→24M

23.0 - 24.0 mi

Top 75%
×6stories
+12ft-82ft

Overall

19258

Males

11127

M65-69

11127

24M→40K

24.0 - 24.9 mi

Top 72%
×1story
+6ft-20ft

Overall

18517

Males

10715

M65-69

10715

40K→25.2M

24.9 - 25.2 mi

Top 71%
×1story
+13ft-16ft

Overall

18068

Males

10461

M65-69

10461

25.2M→Finish

25.2 - 26.2 mi

Top 84%
×2stories
+22ft-21ft

Overall

21496

Males

12239

M65-69

12239

Passing Analysis

Category:
Athletes Passed
1836
Passed By
3264
Net Change
-1428
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#15302
5K10K69471+623#15302#14679
10K15K212267-55#14679#14734
15K20K179358-179#14734#14913
20KHalf19107-88#14913#15001
Half25K159347-188#15001#15189
25K30K141556-415#15189#15604
30K20M68317-249#15604#15853
20M21M99118-19#15853#15872
21M35K5996-37#15872#15909
35K23M49281-232#15909#16141
23M24M41235-194#16141#16335
24M40K62166-104#16335#16439
40K25.2M2082-62#16439#16501
25.2MFinish34263-229#16501#16730
TOTALS18363264-1428
📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing