William Fields

Bib: 24018M

SC

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Male)
#0 / 14578
Masters (Masters Men)
#0 / 9729
Division (M55-59)
#0 / 1529
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
29:09
Rank: #21367
Start5K
29:09 | 9:23/mi
10K· 6.21 mi
1:03:16
Rank: #23170 (-1803)
5K10K
34:07 | 10:59/mi
15K· 9.32 mi
1:40:43
Rank: #24010 (-840)
10K15K
37:27 | 12:03/mi
20K· 12.43 mi
2:21:22
Rank: #24359 (-349)
15K20K
40:39 | 13:05/mi
Half· 13.11 mi
2:28:52
Rank: #24312 (+47)
20KHalf
7:30 | 11:00/mi
25K· 15.53 mi
3:00:03
Rank: #24286 (+26)
Half25K
31:11 | 12:52/mi
30K· 18.64 mi
3:42:04
Rank: #24211 (+75)
25K30K
42:01 | 13:31/mi
20M
4:00:56
Rank: #24194 (+17)
30K20M
18:52 | 13:53/mi
21M
4:19:16
Rank: #24336 (-142)
20M21M
18:20 | 18:20/mi
35K· 21.75 mi
4:26:35
Rank: #24203 (+133)
21M35K
7:19 | 9:47/mi
23M
4:44:50
Rank: #24235 (-32)
35K23M
18:15 | 14:35/mi
24M
4:56:40
Rank: #24144 (+91)
23M24M
11:50 | 11:50/mi
40K· 24.85 mi
5:08:48
Rank: #24166 (-22)
24M40K
12:08 | 14:11/mi
25.2M
5:14:31
Rank: #24181 (-15)
40K25.2M
5:43 | 16:35/mi
Finish· 26.22 mi
5:26:01
Rank: #24127 (+54)
25.2MFinish
11:30 | 11:17/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:28:52
Pace11:21 /mi
2nd Half
Distance13.11 mi
Time2:57:09
Pace13:31 /mi
📊Positive Split: 19.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:2429:099:2329:09
9:23
-
10K
6.21 mi12:18:311:03:1610:1134:07
10:59
+1:36
15K
9.32 mi12:55:581:40:4310:4837:27
12:03
+1:04
20K
12.43 mi13:36:372:21:2211:2340:39
13:05
+1:02
Half
13.11 mi13:44:072:28:5211:217:30
11:00
-2:05
25K
15.53 mi14:15:183:00:0311:3531:11
12:52
+1:52
30K
18.64 mi14:57:193:42:0411:5542:01
13:31
+0:39
20M
20.00 mi15:16:114:00:5612:0318:52
13:53
+0:22
21M
21.00 mi15:34:314:19:1612:2118:20
18:20
+4:27
35K
21.75 mi15:41:504:26:3512:157:19
9:47
-8:33
23M
23.00 mi16:00:054:44:5012:2318:15
14:35
+4:48
24M
24.00 mi16:11:554:56:4012:2211:50
11:50
-2:45
40K
24.85 mi16:24:035:08:4812:2512:08
14:11
+2:21
25.2M
25.20 mi16:29:465:14:3112:295:43
16:35
+2:24
Finish
26.22 mi16:41:165:26:0112:2711:30
11:17
-5:18

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

9:23 /mi

Average Pace

12:27 /mi

Slowest Pace

18:20 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:29:35

27% of race

Time at Steady Pace

3:02:00

56% of race

Time at Slower Pace

54:26

17% of race

Average Pace: 12:26 /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 mi11:44:2429:099:2329:09
9:23
#21367
10K
6.21 mi12:18:311:03:1610:1134:07
10:59
#23170
15K
9.32 mi12:55:581:40:4310:4837:27
12:03
#24010
20K
12.43 mi13:36:372:21:2211:2340:39
13:05
#24359
Half
13.11 mi13:44:072:28:5211:217:30
11:00
#24312
25K
15.53 mi14:15:183:00:0311:3531:11
12:52
#24286
30K
18.64 mi14:57:193:42:0411:5542:01
13:31
#24211
20M
20.00 mi15:16:114:00:5612:0318:52
13:53
#24194
21M
21.00 mi15:34:314:19:1612:2118:20
18:20
#24336
35K
21.75 mi15:41:504:26:3512:157:19
9:47
#24203
23M
23.00 mi16:00:054:44:5012:2318:15
14:35
#24235
24M
24.00 mi16:11:554:56:4012:2211:50
11:50
#24144
40K
24.85 mi16:24:035:08:4812:2512:08
14:11
#24166
25.2M
25.20 mi16:29:465:14:3112:295:43
16:35
#24181
Finish
26.22 mi16:41:165:26:0112:2711:30
11:17
#24127
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi21367127251272524748(Top 97%)14283(Top 98%)14283(Top 934%)
10K6.21 mi3.10 mi23170-180313627-90213627-90224247(Top 95%)14089(Top 97%)14089(Top 921%)
15K9.32 mi3.11 mi24010-84014005-37814005-37824748(Top 97%)14283(Top 98%)14283(Top 934%)
20K12.43 mi3.11 mi24359-34914135-13014135-13024920(Top 98%)14323(Top 98%)14323(Top 937%)
Half13.11 mi0.68 mi24312+4714110+2514110+2523515(Top 92%)13685(Top 94%)13685(Top 895%)
25K15.53 mi2.42 mi24286+2614090+2014090+2024087(Top 94%)13915(Top 95%)13915(Top 910%)
30K18.64 mi3.11 mi24211+7514033+5714033+5723828(Top 93%)13705(Top 94%)13705(Top 896%)
20M20.00 mi1.36 mi24194+1714014+1914014+1923860(Top 93%)13650(Top 94%)13650(Top 893%)
21M21.00 mi1.00 mi24336-14214072-5814072-5825325(Top 99%)14431(Top 99%)14431(Top 944%)
35K21.75 mi0.75 mi24203+13314000+7214000+7216482(Top 65%)9852(Top 68%)9852(Top 644%)
23M23.00 mi1.25 mi24235-3214006-614006-624341(Top 95%)13839(Top 95%)13839(Top 905%)
24M24.00 mi1.00 mi24144+9113941+6513941+6521090(Top 83%)12071(Top 83%)12071(Top 789%)
40K24.85 mi0.85 mi24166-2213945-413945-423831(Top 93%)13472(Top 92%)13472(Top 881%)
25.2M25.20 mi0.35 mi24181-1513949-413949-424416(Top 96%)13835(Top 95%)13835(Top 905%)
Finish26.22 mi1.02 mi24127+5413917+3213917+3222007(Top 86%)12509(Top 86%)12509(Top 818%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 97%
×21stories
+97ft-345ft

Overall

24748

Males

14283

M55-59

14283

5K→10K

3.1 - 6.2 mi

Top 95%
×5stories
+79ft-138ft

Overall

24247

Males

14089

M55-59

14089

10K→15K

6.2 - 9.3 mi

Top 97%
×3stories
+67ft-78ft

Overall

24748

Males

14283

M55-59

14283

15K→20K

9.3 - 12.4 mi

Top 98%
×5stories
+106ft-86ft

Overall

24920

Males

14323

M55-59

14323

20K→Half

12.4 - 13.1 mi

Top 92%
×2stories
+19ft-37ft

Overall

23515

Males

13685

M55-59

13685

Half→25K

13.1 - 15.5 mi

Top 94%
×4stories
+66ft-88ft

Overall

24087

Males

13915

M55-59

13915

25K→30K

15.5 - 18.6 mi

Top 93%
×9stories
+181ft-148ft

Overall

23828

Males

13705

M55-59

13705

30K→20M

18.6 - 20.0 mi

Top 93%
×5stories
+64ft-50ft

Overall

23860

Males

13650

M55-59

13650

20M→21M

20.0 - 21.0 mi

Top 99%
×8stories
+106ft-24ft

Overall

25325

Males

14431

M55-59

14431

21M→35K

21.0 - 21.8 mi

Top 65%
×7stories
+17ft-86ft

Overall

16482

Males

9852

M55-59

9852

35K→23M

21.8 - 23.0 mi

Top 95%
×5stories
+23ft-63ft

Overall

24341

Males

13839

M55-59

13839

23M→24M

23.0 - 24.0 mi

Top 83%
×6stories
+12ft-82ft

Overall

21090

Males

12071

M55-59

12071

24M→40K

24.0 - 24.9 mi

Top 93%
×1story
+6ft-20ft

Overall

23831

Males

13472

M55-59

13472

40K→25.2M

24.9 - 25.2 mi

Top 96%
×1story
+13ft-16ft

Overall

24416

Males

13835

M55-59

13835

25.2M→Finish

25.2 - 26.2 mi

Top 86%
×2stories
+22ft-21ft

Overall

22007

Males

12509

M55-59

12509

Passing Analysis

Category:
Athletes Passed
726
Passed By
3486
Net Change
-2760
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#21367
5K10K31806-1803#21367#23170
10K15K15855-840#23170#24010
15K20K19368-349#24010#24359
20KHalf514+47#24359#24312
Half25K9670+26#24312#24286
25K30K12550+75#24286#24211
30K20M4730+17#24211#24194
20M21M11153-142#24194#24336
21M35K1330+133#24336#24203
35K23M3870-32#24203#24235
23M24M932+91#24235#24144
24M40K2547-22#24144#24166
40K25.2M924-15#24166#24181
25.2MFinish617+54#24181#24127
TOTALS7263486-2760
📊

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