William Smith

Bib: 18117M

WI

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
Top 47%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7469 ft
×2stacked redwood trees
890 ft climb · 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
7:46/mi
24:07
973451.5%
10K· 6.21 mi
7:28/mi
47:20
791380.4%
15K· 9.32 mi
7:29/mi
1:10:35
6778
20K· 12.43 mi
7:46/mi
1:34:42
106860.1%
Half· 13.11 mi
7:31/mi
1:39:50
19370.5%
25K· 15.53 mi
8:05/mi
1:59:25
66880.2%
30K· 18.64 mi
9:02/mi
2:27:29
1811480.2%
20M
9:24/mi
2:40:16
64500.2%
21M
11:11/mi
2:51:27
106241.6%
35K· 21.75 mi
11:35/mi
3:00:07
17861.7%
23M
9:53/mi
3:12:29
23630.6%
24M
9:44/mi
3:22:13
821.3%
40K· 24.85 mi
10:34/mi
3:31:15
200.3%
25.2M
12:02/mi
3:35:24
13160.2%
Finish· 26.22 mi
10:26/mi
3:46:02
2221

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:39:50
Pace7:37 /mi
2nd Half
Distance13.11 mi
Time2:06:12
Pace9:38 /mi
📊Positive Split: 26.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:0924:077:4624:07
7:46
-
10K
6.21 mi11:39:2247:207:3723:13
7:28
-0:18
15K
9.32 mi12:02:371:10:357:3423:15
7:29
+0:01
20K
12.43 mi12:26:441:34:427:3724:07
7:46
+0:17
Half
13.11 mi12:31:521:39:507:375:08
7:31
-0:15
25K
15.53 mi12:51:271:59:257:4119:35
8:05
+0:34
30K
18.64 mi13:19:312:27:297:5528:04
9:02
+0:57
20M
20.00 mi13:32:182:40:168:0112:47
9:24
+0:22
21M
21.00 mi13:43:292:51:278:1011:11
11:11
+1:47
35K
21.75 mi13:52:093:00:078:178:40
11:35
+0:24
23M
23.00 mi14:04:313:12:298:2212:22
9:53
-1:42
24M
24.00 mi14:14:153:22:138:269:44
9:44
-0:09
40K
24.85 mi14:23:173:31:158:309:02
10:34
+0:50
25.2M
25.20 mi14:27:263:35:248:334:09
12:02
+1:28
Finish
26.22 mi14:38:043:46:028:3810:38
10:26
-1:36

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

7:28 /mi

Average Pace

8:38 /mi

Slowest Pace

12:02 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:59:25

53% of race

Time at Steady Pace

1:02:57

28% of race

Time at Slower Pace

43:40

19% of race

Average Pace: 8:37 /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 mi11:16:0924:077:4624:07
7:46
#12807
10K
6.21 mi11:39:2247:207:3723:13
7:28
#11387
15K
9.32 mi12:02:371:10:357:3423:15
7:29
#10745
20K
12.43 mi12:26:441:34:427:3724:07
7:46
#10545
Half
13.11 mi12:31:521:39:507:375:08
7:31
#10455
25K
15.53 mi12:51:271:59:257:4119:35
8:05
#10441
30K
18.64 mi13:19:312:27:297:5528:04
9:02
#11023
20M
20.00 mi13:32:182:40:168:0112:47
9:24
#11289
21M
21.00 mi13:43:292:51:278:1011:11
11:11
#11764
35K
21.75 mi13:52:093:00:078:178:40
11:35
#12365
23M
23.00 mi14:04:313:12:298:2212:22
9:53
#12520
24M
24.00 mi14:14:153:22:138:269:44
9:44
#12659
40K
24.85 mi14:23:173:31:158:309:02
10:34
#12906
25.2M
25.20 mi14:27:263:35:248:334:09
12:02
#13018
Finish
26.22 mi14:38:043:46:028:3810:38
10:26
#13378
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM55-59Seg. OverallSeg. MalesSeg. M55-59
5K3.11 mi3.11 mi12807916291629539(Top 37%)7577(Top 52%)7577(Top 496%)
10K6.21 mi3.10 mi11387+14208547+6158547+61510044(Top 39%)7906(Top 54%)7906(Top 517%)
15K9.32 mi3.11 mi10745+6428230+3178230+3179539(Top 37%)7577(Top 52%)7577(Top 496%)
20K12.43 mi3.11 mi10545+2008099+1318099+13110147(Top 40%)7732(Top 53%)7732(Top 506%)
Half13.11 mi0.68 mi10455+908038+618038+619300(Top 36%)7338(Top 50%)7338(Top 480%)
25K15.53 mi2.42 mi10441+147982+567982+5610675(Top 42%)7846(Top 54%)7846(Top 513%)
30K18.64 mi3.11 mi11023-5828159-1778159-17713382(Top 52%)8860(Top 61%)8860(Top 579%)
20M20.00 mi1.36 mi11289-2668233-748233-7414086(Top 55%)8888(Top 61%)8888(Top 581%)
21M21.00 mi1.00 mi11764-4758401-1688401-16816816(Top 66%)10021(Top 69%)10021(Top 655%)
35K21.75 mi0.75 mi12365-6018621-2208621-22021017(Top 82%)12125(Top 83%)12125(Top 793%)
23M23.00 mi1.25 mi12520-1558642-218642-2115026(Top 59%)9059(Top 62%)9059(Top 592%)
24M24.00 mi1.00 mi12659-1398646-48646-415369(Top 60%)9196(Top 63%)9196(Top 601%)
40K24.85 mi0.85 mi12906-2478705-598705-5916860(Top 66%)9870(Top 68%)9870(Top 646%)
25.2M25.20 mi0.35 mi13018-1128734-298734-2917384(Top 68%)10105(Top 69%)10105(Top 661%)
Finish26.22 mi1.02 mi13378-3608870-1368870-13619797(Top 77%)11376(Top 78%)11376(Top 744%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 37%
×21story building
+97ft-345ft

Overall

9539

Males

7577

M55-59

7577

5K→10K

3.1 - 6.2 mi

Top 39%
×5story building
+79ft-138ft

Overall

10044

Males

7906

M55-59

7906

10K→15K

6.2 - 9.3 mi

Top 37%
×3story building
+67ft-78ft

Overall

9539

Males

7577

M55-59

7577

15K→20K

9.3 - 12.4 mi

Top 40%
×5story building
+106ft-86ft

Overall

10147

Males

7732

M55-59

7732

20K→Half

12.4 - 13.1 mi

Top 36%
×2story building
+19ft-37ft

Overall

9300

Males

7338

M55-59

7338

Half→25K

13.1 - 15.5 mi

Top 42%
×4story building
+66ft-88ft

Overall

10675

Males

7846

M55-59

7846

25K→30K

15.5 - 18.6 mi

Top 52%
×9story building
+181ft-148ft

Overall

13382

Males

8860

M55-59

8860

30K→20M

18.6 - 20.0 mi

Top 55%
×5story building
+64ft-50ft

Overall

14086

Males

8888

M55-59

8888

20M→21M

20.0 - 21.0 mi

Top 66%
×8story building
+106ft-24ft

Overall

16816

Males

10021

M55-59

10021

21M→35K

21.0 - 21.8 mi

Top 82%
×7story building
+17ft-86ft

Overall

21017

Males

12125

M55-59

12125

35K→23M

21.8 - 23.0 mi

Top 59%
×5story building
+23ft-63ft

Overall

15026

Males

9059

M55-59

9059

23M→24M

23.0 - 24.0 mi

Top 60%
×6story building
+12ft-82ft

Overall

15369

Males

9196

M55-59

9196

24M→40K

24.0 - 24.9 mi

Top 66%
×1story
+6ft-20ft

Overall

16860

Males

9870

M55-59

9870

40K→25.2M

24.9 - 25.2 mi

Top 68%
×1story
+13ft-16ft

Overall

17384

Males

10105

M55-59

10105

25.2M→Finish

25.2 - 26.2 mi

Top 77%
×2story building
+22ft-21ft

Overall

19797

Males

11376

M55-59

11376

Passing Analysis

Category:
Athletes Passed
3217
Passed By
3787
Net Change
-571
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12807
5K10K143515+1420#12807#11387
10K15K65311+642#11387#10745
15K20K319119+200#10745#10545
20KHalf955+90#10545#10455
Half25K229215+14#10455#10441
25K30K140721-582#10441#11023
30K20M68334-266#11023#11289
20M21M38513-475#11289#11764
21M35K9610-601#11764#12365
35K23M81236-155#12365#12520
23M24M65204-139#12520#12659
24M40K44291-247#12659#12906
40K25.2M12124-112#12906#13018
25.2MFinish29389-360#13018#13378
TOTALS32173787-571
📊

Passing Visuals

Category:
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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