James Tremblett

Bib: 5290M

BC

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M40-44)
#0 / 2247
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:15
Rank: #3973
Start5K
20:15 | 6:31/mi
10K· 6.21 mi
40:42
Rank: #4146 (-173)
5K10K
20:27 | 6:35/mi
15K· 9.32 mi
1:01:30
Rank: #4381 (-235)
10K15K
20:48 | 6:42/mi
20K· 12.43 mi
1:22:45
Rank: #4628 (-247)
15K20K
21:15 | 6:50/mi
Half· 13.11 mi
1:27:32
Rank: #4806 (-178)
20KHalf
4:47 | 7:01/mi
25K· 15.53 mi
1:49:13
Rank: #7457 (-2651)
Half25K
21:41 | 8:57/mi
30K· 18.64 mi
2:29:16
Rank: #14803 (-7346)
25K30K
40:03 | 12:53/mi
20M
2:46:08
Rank: #16558 (-1755)
30K20M
16:52 | 12:25/mi
21M
2:57:49
Rank: #17143 (-585)
20M21M
11:41 | 11:41/mi
35K· 21.75 mi
3:07:10
Rank: #17973 (-830)
21M35K
9:21 | 12:30/mi
23M
3:22:43
Rank: #18951 (-978)
35K23M
15:33 | 12:25/mi
24M
3:32:06
Rank: #18974 (-23)
23M24M
9:23 | 9:23/mi
40K· 24.85 mi
3:40:36
Rank: #19015 (-41)
24M40K
8:30 | 9:56/mi
25.2M
3:44:46
Rank: #19132 (-117)
40K25.2M
4:10 | 12:05/mi
Finish· 26.22 mi
3:53:52
Rank: #19107 (+25)
25.2MFinish
9:06 | 8:56/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:27:32
Pace6:41 /mi
2nd Half
Distance13.11 mi
Time2:26:20
Pace11:10 /mi
📊Positive Split: 67.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:25:2820:156:3120:15
6:31
-
10K
6.21 mi10:45:5540:426:3320:27
6:35
+0:04
15K
9.32 mi11:06:431:01:306:3620:48
6:42
+0:07
20K
12.43 mi11:27:581:22:456:4021:15
6:50
+0:08
Half
13.11 mi11:32:451:27:326:414:47
7:01
+0:11
25K
15.53 mi11:54:261:49:137:0221:41
8:57
+1:56
30K
18.64 mi12:34:292:29:168:0040:03
12:53
+3:56
20M
20.00 mi12:51:212:46:088:1816:52
12:25
-0:28
21M
21.00 mi13:03:022:57:498:2811:41
11:41
-0:44
35K
21.75 mi13:12:233:07:108:369:21
12:30
+0:49
23M
23.00 mi13:27:563:22:438:4915:33
12:25
-0:05
24M
24.00 mi13:37:193:32:068:509:23
9:23
-3:02
40K
24.85 mi13:45:493:40:368:538:30
9:56
+0:33
25.2M
25.20 mi13:49:593:44:468:554:10
12:05
+2:09
Finish
26.22 mi13:59:053:53:528:569:06
8:56
-3:09

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

6:31 /mi

Average Pace

8:56 /mi

Slowest Pace

12:53 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:27:32

37% of race

Time at Steady Pace

48:40

21% of race

Time at Slower Pace

1:37:40

42% of race

Average Pace: 8:55 /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 mi10:25:2820:156:3120:15
6:31
#3973
10K
6.21 mi10:45:5540:426:3320:27
6:35
#4146
15K
9.32 mi11:06:431:01:306:3620:48
6:42
#4381
20K
12.43 mi11:27:581:22:456:4021:15
6:50
#4628
Half
13.11 mi11:32:451:27:326:414:47
7:01
#4806
25K
15.53 mi11:54:261:49:137:0221:41
8:57
#7457
30K
18.64 mi12:34:292:29:168:0040:03
12:53
#14803
20M
20.00 mi12:51:212:46:088:1816:52
12:25
#16558
21M
21.00 mi13:03:022:57:498:2811:41
11:41
#17143
35K
21.75 mi13:12:233:07:108:369:21
12:30
#17973
23M
23.00 mi13:27:563:22:438:4915:33
12:25
#18951
24M
24.00 mi13:37:193:32:068:509:23
9:23
#18974
40K
24.85 mi13:45:493:40:368:538:30
9:56
#19015
25.2M
25.20 mi13:49:593:44:468:554:10
12:05
#19132
Finish
26.22 mi13:59:053:53:528:569:06
8:56
#19107
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM40-44Seg. OverallSeg. MalesSeg. M40-44
5K3.11 mi3.11 mi3973376037605040(Top 18%)4685(Top 29%)4685(Top 209%)
10K6.21 mi3.10 mi4146-1733908-1483908-1484336(Top 15%)4074(Top 25%)4074(Top 181%)
15K9.32 mi3.11 mi4381-2354119-2114119-2115040(Top 18%)4685(Top 29%)4685(Top 209%)
20K12.43 mi3.11 mi4628-2474329-2104329-2105707(Top 20%)5205(Top 32%)5205(Top 232%)
Half13.11 mi0.68 mi4806-1784480-1514480-1517697(Top 27%)6718(Top 42%)6718(Top 299%)
25K15.53 mi2.42 mi7457-26516585-21056585-210519646(Top 69%)12252(Top 76%)12252(Top 545%)
30K18.64 mi3.11 mi14803-734610197-361210197-361226569(Top 94%)15239(Top 95%)15239(Top 678%)
20M20.00 mi1.36 mi16558-175510920-72310920-72325804(Top 91%)14832(Top 92%)14832(Top 660%)
21M21.00 mi1.00 mi17143-58511133-21311133-21322984(Top 81%)13430(Top 83%)13430(Top 598%)
35K21.75 mi0.75 mi17973-83011488-35511488-35526456(Top 93%)15075(Top 94%)15075(Top 671%)
23M23.00 mi1.25 mi18951-97811874-38611874-38625687(Top 90%)14671(Top 91%)14671(Top 653%)
24M24.00 mi1.00 mi18974-2311867+711867+719149(Top 67%)11482(Top 71%)11482(Top 511%)
40K24.85 mi0.85 mi19015-4111853+1411853+1420247(Top 71%)11913(Top 74%)11913(Top 530%)
25.2M25.20 mi0.35 mi19132-11711896-4311896-4323373(Top 82%)13453(Top 84%)13453(Top 599%)
Finish26.22 mi1.02 mi19107+2511867+2911867+2918665(Top 66%)11209(Top 70%)11209(Top 499%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 18%
×21stories
+97ft-345ft

Overall

5040

Males

4685

M40-44

4685

5K→10K

3.1 - 6.2 mi

Top 15%
×5stories
+79ft-138ft

Overall

4336

Males

4074

M40-44

4074

10K→15K

6.2 - 9.3 mi

Top 18%
×3stories
+67ft-78ft

Overall

5040

Males

4685

M40-44

4685

15K→20K

9.3 - 12.4 mi

Top 20%
×5stories
+106ft-86ft

Overall

5707

Males

5205

M40-44

5205

20K→Half

12.4 - 13.1 mi

Top 27%
×2stories
+19ft-37ft

Overall

7697

Males

6718

M40-44

6718

Half→25K

13.1 - 15.5 mi

Top 69%
×4stories
+66ft-88ft

Overall

19646

Males

12252

M40-44

12252

25K→30K

15.5 - 18.6 mi

Top 94%
×9stories
+181ft-148ft

Overall

26569

Males

15239

M40-44

15239

30K→20M

18.6 - 20.0 mi

Top 91%
×5stories
+64ft-50ft

Overall

25804

Males

14832

M40-44

14832

20M→21M

20.0 - 21.0 mi

Top 81%
×8stories
+106ft-24ft

Overall

22984

Males

13430

M40-44

13430

21M→35K

21.0 - 21.8 mi

Top 93%
×7stories
+17ft-86ft

Overall

26456

Males

15075

M40-44

15075

35K→23M

21.8 - 23.0 mi

Top 90%
×5stories
+23ft-63ft

Overall

25687

Males

14671

M40-44

14671

23M→24M

23.0 - 24.0 mi

Top 67%
×6stories
+12ft-82ft

Overall

19149

Males

11482

M40-44

11482

24M→40K

24.0 - 24.9 mi

Top 71%
×1story
+6ft-20ft

Overall

20247

Males

11913

M40-44

11913

40K→25.2M

24.9 - 25.2 mi

Top 82%
×1story
+13ft-16ft

Overall

23373

Males

13453

M40-44

13453

25.2M→Finish

25.2 - 26.2 mi

Top 66%
×2stories
+22ft-21ft

Overall

18665

Males

11209

M40-44

11209

Passing Analysis

Category:
Athletes Passed
428
Passed By
15560
Net Change
-15134
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#3973
5K10K86259-173#3973#4146
10K15K31266-235#4146#4381
15K20K57304-247#4381#4628
20KHalf3181-178#4628#4806
Half25K12652-2651#4806#7457
25K30K07344-7346#7457#14803
30K20M51760-1755#14803#16558
20M21M27612-585#16558#17143
21M35K8838-830#17143#17973
35K23M13991-978#17973#18951
23M24M5578-23#18951#18974
24M40K68109-41#18974#19015
40K25.2M9126-117#19015#19132
25.2MFinish6540+25#19132#19107
TOTALS42815560-15134
📊

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