Jamie West

Bib: 4383M

NL

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 8%
Gender (Male)
#0 / 16105
Top 14%
Masters (Masters Men)
#0 / 10463
Top 4%
Division (M45-49)
#0 / 2386
Top 4%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
19:52
Rank: #3069
Start5K
19:52 | 6:24/mi
10K· 6.21 mi
39:26
Rank: #2702 (+367)
5K10K
19:34 | 6:18/mi
15K· 9.32 mi
58:36
Rank: #2296 (+406)
10K15K
19:10 | 6:10/mi
20K· 12.43 mi
1:18:05
Rank: #2164 (+132)
15K20K
19:29 | 6:16/mi
Half· 13.11 mi
1:22:14
Rank: #2127 (+37)
20KHalf
4:09 | 6:05/mi
25K· 15.53 mi
1:37:37
Rank: #2098 (+29)
Half25K
15:23 | 6:21/mi
30K· 18.64 mi
1:58:22
Rank: #2180 (-82)
25K30K
20:45 | 6:41/mi
20M
2:07:33
Rank: #2208 (-28)
30K20M
9:11 | 6:45/mi
21M
2:14:49
Rank: #2240 (-32)
20M21M
7:16 | 7:16/mi
35K· 21.75 mi
2:19:45
Rank: #2251 (-11)
21M35K
4:56 | 6:36/mi
23M
2:28:25
Rank: #2279 (-28)
35K23M
8:40 | 6:55/mi
24M
2:35:09
Rank: #2296 (-17)
23M24M
6:44 | 6:44/mi
40K· 24.85 mi
2:41:10
Rank: #2326 (-30)
24M40K
6:01 | 7:02/mi
25.2M
2:43:47
Rank: #2338 (-12)
40K25.2M
2:37 | 7:35/mi
Finish· 26.22 mi
2:50:30
Rank: #2352 (-14)
25.2MFinish
6:43 | 6:35/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:22:14
Pace6:16 /mi
2nd Half
Distance13.11 mi
Time1:28:16
Pace6:44 /mi
📊Positive Split: 7.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:22:3619:526:2419:52
6:24
-
10K
6.21 mi10:42:1039:266:2119:34
6:18
-0:06
15K
9.32 mi11:01:2058:366:1719:10
6:10
-0:08
20K
12.43 mi11:20:491:18:056:1719:29
6:16
+0:06
Half
13.11 mi11:24:581:22:146:164:09
6:05
-0:11
25K
15.53 mi11:40:211:37:376:1715:23
6:21
+0:16
30K
18.64 mi12:01:061:58:226:2120:45
6:41
+0:20
20M
20.00 mi12:10:172:07:336:239:11
6:45
+0:04
21M
21.00 mi12:17:332:14:496:257:16
7:16
+0:31
35K
21.75 mi12:22:292:19:456:264:56
6:36
-0:40
23M
23.00 mi12:31:092:28:256:278:40
6:55
+0:19
24M
24.00 mi12:37:532:35:096:286:44
6:44
-0:11
40K
24.85 mi12:43:542:41:106:296:01
7:02
+0:18
25.2M
25.20 mi12:46:312:43:476:302:37
7:35
+0:33
Finish
26.22 mi12:53:142:50:306:306:43
6:35
-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

6:05 /mi

Average Pace

6:30 /mi

Slowest Pace

7:35 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:17:45

46% of race

Time at Steady Pace

1:08:11

40% of race

Time at Slower Pace

24:34

14% of race

Average Pace: 6:30 /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 mi10:22:3619:526:2419:52
6:24
#3069
10K
6.21 mi10:42:1039:266:2119:34
6:18
#2702
15K
9.32 mi11:01:2058:366:1719:10
6:10
#2296
20K
12.43 mi11:20:491:18:056:1719:29
6:16
#2164
Half
13.11 mi11:24:581:22:146:164:09
6:05
#2127
25K
15.53 mi11:40:211:37:376:1715:23
6:21
#2098
30K
18.64 mi12:01:061:58:226:2120:45
6:41
#2180
20M
20.00 mi12:10:172:07:336:239:11
6:45
#2208
21M
21.00 mi12:17:332:14:496:257:16
7:16
#2240
35K
21.75 mi12:22:292:19:456:264:56
6:36
#2251
23M
23.00 mi12:31:092:28:256:278:40
6:55
#2279
24M
24.00 mi12:37:532:35:096:286:44
6:44
#2296
40K
24.85 mi12:43:542:41:106:296:01
7:02
#2326
25.2M
25.20 mi12:46:312:43:476:302:37
7:35
#2338
Finish
26.22 mi12:53:142:50:306:306:43
6:35
#2352
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi3069291429141692(Top 6%)1606(Top 10%)1606(Top 67%)
10K6.21 mi3.10 mi2702+3672573+3412573+3412406(Top 8%)2301(Top 14%)2301(Top 96%)
15K9.32 mi3.11 mi2296+4062192+3812192+3811692(Top 6%)1606(Top 10%)1606(Top 67%)
20K12.43 mi3.11 mi2164+1322065+1272065+1271893(Top 7%)1803(Top 11%)1803(Top 76%)
Half13.11 mi0.68 mi2127+372031+342031+341494(Top 5%)1422(Top 9%)1422(Top 60%)
25K15.53 mi2.42 mi2098+292001+302001+302076(Top 7%)1977(Top 12%)1977(Top 83%)
30K18.64 mi3.11 mi2180-822077-762077-762782(Top 10%)2632(Top 16%)2632(Top 110%)
20M20.00 mi1.36 mi2208-282105-282105-282701(Top 10%)2530(Top 16%)2530(Top 106%)
21M21.00 mi1.00 mi2240-322138-332138-333427(Top 12%)3139(Top 19%)3139(Top 132%)
35K21.75 mi0.75 mi2251-112144-62144-62888(Top 10%)2660(Top 17%)2660(Top 111%)
23M23.00 mi1.25 mi2279-282171-272171-273304(Top 12%)3002(Top 19%)3002(Top 126%)
24M24.00 mi1.00 mi2296-172186-152186-153115(Top 11%)2811(Top 17%)2811(Top 118%)
40K24.85 mi0.85 mi2326-302213-272213-274086(Top 14%)3544(Top 22%)3544(Top 149%)
25.2M25.20 mi0.35 mi2338-122222-92222-93728(Top 13%)3210(Top 20%)3210(Top 135%)
Finish26.22 mi1.02 mi2352-142230-82230-83264(Top 11%)2872(Top 18%)2872(Top 120%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 6%
×21stories
+97ft-345ft

Overall

1692

Males

1606

M45-49

1606

5K→10K

3.1 - 6.2 mi

Top 8%
×5stories
+79ft-138ft

Overall

2406

Males

2301

M45-49

2301

10K→15K

6.2 - 9.3 mi

Top 6%
×3stories
+67ft-78ft

Overall

1692

Males

1606

M45-49

1606

15K→20K

9.3 - 12.4 mi

Top 7%
×5stories
+106ft-86ft

Overall

1893

Males

1803

M45-49

1803

20K→Half

12.4 - 13.1 mi

Top 5%
×2stories
+19ft-37ft

Overall

1494

Males

1422

M45-49

1422

Half→25K

13.1 - 15.5 mi

Top 7%
×4stories
+66ft-88ft

Overall

2076

Males

1977

M45-49

1977

25K→30K

15.5 - 18.6 mi

Top 10%
×9stories
+181ft-148ft

Overall

2782

Males

2632

M45-49

2632

30K→20M

18.6 - 20.0 mi

Top 10%
×5stories
+64ft-50ft

Overall

2701

Males

2530

M45-49

2530

20M→21M

20.0 - 21.0 mi

Top 12%
×8stories
+106ft-24ft

Overall

3427

Males

3139

M45-49

3139

21M→35K

21.0 - 21.8 mi

Top 10%
×7stories
+17ft-86ft

Overall

2888

Males

2660

M45-49

2660

35K→23M

21.8 - 23.0 mi

Top 12%
×5stories
+23ft-63ft

Overall

3304

Males

3002

M45-49

3002

23M→24M

23.0 - 24.0 mi

Top 11%
×6stories
+12ft-82ft

Overall

3115

Males

2811

M45-49

2811

24M→40K

24.0 - 24.9 mi

Top 14%
×1story
+6ft-20ft

Overall

4086

Males

3544

M45-49

3544

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1story
+13ft-16ft

Overall

3728

Males

3210

M45-49

3210

25.2M→Finish

25.2 - 26.2 mi

Top 11%
×2stories
+22ft-21ft

Overall

3264

Males

2872

M45-49

2872

Passing Analysis

Category:
Athletes Passed
1312
Passed By
595
Net Change
+717
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3069
5K10K38720+367#3069#2702
10K15K4060+406#2702#2296
15K20K14715+132#2296#2164
20KHalf392+37#2164#2127
Half25K5930+29#2127#2098
25K30K51133-82#2098#2180
30K20M3159-28#2180#2208
20M21M3466-32#2208#2240
21M35K1829-11#2240#2251
35K23M3967-28#2251#2279
23M24M3350-17#2279#2296
24M40K2656-30#2296#2326
40K25.2M1325-12#2326#2338
25.2MFinish2943-14#2338#2352
TOTALS1312595+717
📊

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