Lon Williams

Bib: 8763M

PA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 16%
Gender (Male)
#0 / 15176
Top 26%
Masters (Masters Men)
#0 / 9891
Top 13%
Division (M50-54)
#0 / 2052
Top 8%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
21:21
Rank: #5318
Start5K
21:21 | 6:52/mi
10K· 6.21 mi
42:38
Rank: #5499 (-181)
5K10K
21:17 | 6:51/mi
15K· 9.32 mi
1:03:44
Rank: #5338 (+161)
10K15K
21:06 | 6:47/mi
20K· 12.43 mi
1:24:55
Rank: #5161 (+177)
15K20K
21:11 | 6:49/mi
Half· 13.11 mi
1:29:32
Rank: #5155 (+6)
20KHalf
4:37 | 6:46/mi
25K· 15.53 mi
1:46:04
Rank: #4970 (+185)
Half25K
16:32 | 6:49/mi
30K· 18.64 mi
2:07:45
Rank: #4779 (+191)
25K30K
21:41 | 6:59/mi
20M
2:17:19
Rank: #4719 (+60)
30K20M
9:34 | 7:02/mi
21M
2:24:39
Rank: #4641 (+78)
20M21M
7:20 | 7:20/mi
35K· 21.75 mi
2:29:40
Rank: #4595 (+46)
21M35K
5:01 | 6:42/mi
23M
2:38:22
Rank: #4495 (+100)
35K23M
8:42 | 6:57/mi
24M
2:45:05
Rank: #4399 (+96)
23M24M
6:43 | 6:43/mi
40K· 24.85 mi
2:50:55
Rank: #4326 (+73)
24M40K
5:50 | 6:49/mi
25.2M
2:53:29
Rank: #4292 (+34)
40K25.2M
2:34 | 7:27/mi
Finish· 26.22 mi
3:00:15
Rank: #4249 (+43)
25.2MFinish
6:46 | 6:38/mi

Course Map & Elevation

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:32
Pace6:50 /mi
2nd Half
Distance13.11 mi
Time1:30:43
Pace6:55 /mi
📊Positive Split: 1.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:47:0421:216:5221:21
6:52
-
10K
6.21 mi11:08:2142:386:5221:17
6:51
-0:01
15K
9.32 mi11:29:271:03:446:5021:06
6:47
-0:04
20K
12.43 mi11:50:381:24:556:5021:11
6:49
+0:02
Half
13.11 mi11:55:151:29:326:504:37
6:46
-0:03
25K
15.53 mi12:11:471:46:046:5016:32
6:49
+0:03
30K
18.64 mi12:33:282:07:456:5121:41
6:59
+0:10
20M
20.00 mi12:43:022:17:196:529:34
7:02
+0:03
21M
21.00 mi12:50:222:24:396:537:20
7:20
+0:18
35K
21.75 mi12:55:232:29:406:535:01
6:42
-0:38
23M
23.00 mi13:04:052:38:226:538:42
6:57
+0:15
24M
24.00 mi13:10:482:45:056:536:43
6:43
-0:14
40K
24.85 mi13:16:382:50:556:535:50
6:49
+0:06
25.2M
25.20 mi13:19:122:53:296:532:34
7:27
+0:38
Finish
26.22 mi13:25:583:00:156:536:46
6:38
-0:49

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

6:38 /mi

Average Pace

6:53 /mi

Slowest Pace

7:27 /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

2:50:21

95% of race

Time at Steady Pace

9:54

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:52 /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 mi10:47:0421:216:5221:21
6:52
#5318
10K
6.21 mi11:08:2142:386:5221:17
6:51
#5499
15K
9.32 mi11:29:271:03:446:5021:06
6:47
#5338
20K
12.43 mi11:50:381:24:556:5021:11
6:49
#5161
Half
13.11 mi11:55:151:29:326:504:37
6:46
#5155
25K
15.53 mi12:11:471:46:046:5016:32
6:49
#4970
30K
18.64 mi12:33:282:07:456:5121:41
6:59
#4779
20M
20.00 mi12:43:022:17:196:529:34
7:02
#4719
21M
21.00 mi12:50:222:24:396:537:20
7:20
#4641
35K
21.75 mi12:55:232:29:406:535:01
6:42
#4595
23M
23.00 mi13:04:052:38:226:538:42
6:57
#4495
24M
24.00 mi13:10:482:45:056:536:43
6:43
#4399
40K
24.85 mi13:16:382:50:556:535:50
6:49
#4326
25.2M
25.20 mi13:19:122:53:296:532:34
7:27
#4292
Finish
26.22 mi13:25:583:00:156:536:46
6:38
#4249
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi5318491649165012(Top 19%)4652(Top 31%)4652(Top 227%)
10K6.21 mi3.10 mi5499-1815073-1575073-1575736(Top 22%)5248(Top 35%)5248(Top 256%)
15K9.32 mi3.11 mi5338+1614939+1344939+1345012(Top 19%)4652(Top 31%)4652(Top 227%)
20K12.43 mi3.11 mi5161+1774784+1554784+1554602(Top 17%)4287(Top 28%)4287(Top 209%)
Half13.11 mi0.68 mi5155+64783+14783+14931(Top 19%)4563(Top 30%)4563(Top 222%)
25K15.53 mi2.42 mi4970+1854618+1654618+1654312(Top 16%)4028(Top 27%)4028(Top 196%)
30K18.64 mi3.11 mi4779+1914448+1704448+1704215(Top 16%)3929(Top 26%)3929(Top 191%)
20M20.00 mi1.36 mi4719+604396+524396+524265(Top 16%)3936(Top 26%)3936(Top 192%)
21M21.00 mi1.00 mi4641+784322+744322+743792(Top 14%)3515(Top 23%)3515(Top 171%)
35K21.75 mi0.75 mi4595+464279+434279+433618(Top 14%)3352(Top 22%)3352(Top 163%)
23M23.00 mi1.25 mi4495+1004190+894190+893522(Top 13%)3263(Top 22%)3263(Top 159%)
24M24.00 mi1.00 mi4399+964107+834107+833221(Top 12%)2987(Top 20%)2987(Top 146%)
40K24.85 mi0.85 mi4326+734041+664041+662964(Top 11%)2731(Top 18%)2731(Top 133%)
25.2M25.20 mi0.35 mi4292+344008+334008+333634(Top 14%)3262(Top 21%)3262(Top 159%)
Finish26.22 mi1.02 mi4249+433967+413967+413210(Top 12%)2887(Top 19%)2887(Top 141%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 19%
×21stories
+97ft-345ft

Overall

5012

Males

4652

M50-54

4652

5K→10K

3.1 - 6.2 mi

Top 22%
×5stories
+79ft-138ft

Overall

5736

Males

5248

M50-54

5248

10K→15K

6.2 - 9.3 mi

Top 19%
×3stories
+67ft-78ft

Overall

5012

Males

4652

M50-54

4652

15K→20K

9.3 - 12.4 mi

Top 17%
×5stories
+106ft-86ft

Overall

4602

Males

4287

M50-54

4287

20K→Half

12.4 - 13.1 mi

Top 19%
×2stories
+19ft-37ft

Overall

4931

Males

4563

M50-54

4563

Half→25K

13.1 - 15.5 mi

Top 16%
×4stories
+66ft-88ft

Overall

4312

Males

4028

M50-54

4028

25K→30K

15.5 - 18.6 mi

Top 16%
×9stories
+181ft-148ft

Overall

4215

Males

3929

M50-54

3929

30K→20M

18.6 - 20.0 mi

Top 16%
×5stories
+64ft-50ft

Overall

4265

Males

3936

M50-54

3936

20M→21M

20.0 - 21.0 mi

Top 14%
×8stories
+106ft-24ft

Overall

3792

Males

3515

M50-54

3515

21M→35K

21.0 - 21.8 mi

Top 14%
×7stories
+17ft-86ft

Overall

3618

Males

3352

M50-54

3352

35K→23M

21.8 - 23.0 mi

Top 13%
×5stories
+23ft-63ft

Overall

3522

Males

3263

M50-54

3263

23M→24M

23.0 - 24.0 mi

Top 12%
×6stories
+12ft-82ft

Overall

3221

Males

2987

M50-54

2987

24M→40K

24.0 - 24.9 mi

Top 11%
×1story
+6ft-20ft

Overall

2964

Males

2731

M50-54

2731

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1story
+13ft-16ft

Overall

3634

Males

3262

M50-54

3262

25.2M→Finish

25.2 - 26.2 mi

Top 12%
×2stories
+22ft-21ft

Overall

3210

Males

2887

M50-54

2887

Passing Analysis

Category:
Athletes Passed
1689
Passed By
620
Net Change
+1069
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5318
5K10K132313-181#5318#5499
10K15K20645+161#5499#5338
15K20K21235+177#5338#5161
20KHalf2822+6#5161#5155
Half25K20520+185#5155#4970
25K30K24150+191#4970#4779
30K20M9333+60#4779#4719
20M21M9416+78#4719#4641
21M35K6519+46#4641#4595
35K23M12222+100#4595#4495
23M24M1026+96#4495#4399
24M40K8411+73#4399#4326
40K25.2M406+34#4326#4292
25.2MFinish6522+43#4292#4249
TOTALS1689620+1069
📊

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