J Royston

Bib: 6569M

FL

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Top 15%
Gender (Male)
#0 / 14578
Top 24%
Masters (Masters Men)
#0 / 9729
Top 13%
Division (M45-49)
#0 / 2218
Top 16%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
20:57
Rank: #5162
Start5K
20:57 | 6:45/mi
10K· 6.21 mi
42:04
Rank: #5164 (-2)
5K10K
21:07 | 6:48/mi
15K· 9.32 mi
1:03:21
Rank: #5143 (+21)
10K15K
21:17 | 6:51/mi
20K· 12.43 mi
1:24:53
Rank: #5010 (+133)
15K20K
21:32 | 6:56/mi
Half· 13.11 mi
1:29:32
Rank: #4987 (+23)
20KHalf
4:39 | 6:49/mi
25K· 15.53 mi
1:46:29
Rank: #4767 (+220)
Half25K
16:57 | 6:59/mi
30K· 18.64 mi
2:08:53
Rank: #4518 (+249)
25K30K
22:24 | 7:13/mi
20M
2:18:56
Rank: #4391 (+127)
30K20M
10:03 | 7:24/mi
21M
2:26:47
Rank: #4250 (+141)
20M21M
7:51 | 7:51/mi
35K· 21.75 mi
2:32:08
Rank: #4173 (+77)
21M35K
5:21 | 7:09/mi
23M
2:41:27
Rank: #4029 (+144)
35K23M
9:19 | 7:26/mi
24M
2:48:54
Rank: #3944 (+85)
23M24M
7:27 | 7:27/mi
40K· 24.85 mi
2:55:23
Rank: #3878 (+66)
24M40K
6:29 | 7:35/mi
25.2M
2:58:17
Rank: #3864 (+14)
40K25.2M
2:54 | 8:25/mi
Finish· 26.22 mi
3:05:49
Rank: #3840 (+24)
25.2MFinish
7:32 | 7:24/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:29:32
Pace6:50 /mi
2nd Half
Distance13.11 mi
Time1:36:17
Pace7:21 /mi
📊Positive Split: 7.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:26:4720:576:4520:57
6:45
-
10K
6.21 mi10:47:5442:046:4621:07
6:48
+0:03
15K
9.32 mi11:09:111:03:216:4821:17
6:51
+0:03
20K
12.43 mi11:30:431:24:536:5021:32
6:56
+0:05
Half
13.11 mi11:35:221:29:326:504:39
6:49
-0:07
25K
15.53 mi11:52:191:46:296:5116:57
6:59
+0:10
30K
18.64 mi12:14:432:08:536:5522:24
7:13
+0:14
20M
20.00 mi12:24:462:18:566:5710:03
7:24
+0:11
21M
21.00 mi12:32:372:26:476:597:51
7:51
+0:27
35K
21.75 mi12:37:582:32:087:005:21
7:09
-0:42
23M
23.00 mi12:47:172:41:277:019:19
7:26
+0:17
24M
24.00 mi12:54:442:48:547:027:27
7:27
+0:01
40K
24.85 mi13:01:132:55:237:036:29
7:35
+0:08
25.2M
25.20 mi13:04:072:58:177:042:54
8:25
+0:50
Finish
26.22 mi13:11:393:05:497:067:32
7:24
-1:01

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

6:45 /mi

Average Pace

7:06 /mi

Slowest Pace

8:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:46:29

57% of race

Time at Steady Pace

54:39

29% of race

Time at Slower Pace

24:41

13% of race

Average Pace: 7:05 /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 mi10:26:4720:576:4520:57
6:45
#5162
10K
6.21 mi10:47:5442:046:4621:07
6:48
#5164
15K
9.32 mi11:09:111:03:216:4821:17
6:51
#5143
20K
12.43 mi11:30:431:24:536:5021:32
6:56
#5010
Half
13.11 mi11:35:221:29:326:504:39
6:49
#4987
25K
15.53 mi11:52:191:46:296:5116:57
6:59
#4767
30K
18.64 mi12:14:432:08:536:5522:24
7:13
#4518
20M
20.00 mi12:24:462:18:566:5710:03
7:24
#4391
21M
21.00 mi12:32:372:26:476:597:51
7:51
#4250
35K
21.75 mi12:37:582:32:087:005:21
7:09
#4173
23M
23.00 mi12:47:172:41:277:019:19
7:26
#4029
24M
24.00 mi12:54:442:48:547:027:27
7:27
#3944
40K
24.85 mi13:01:132:55:237:036:29
7:35
#3878
25.2M
25.20 mi13:04:072:58:177:042:54
8:25
#3864
Finish
26.22 mi13:11:393:05:497:067:32
7:24
#3840
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM45-49Seg. OverallSeg. MalesSeg. M45-49
5K3.11 mi3.11 mi5162477147715187(Top 20%)4753(Top 33%)4753(Top 214%)
10K6.21 mi3.10 mi5164-24774-34774-35153(Top 20%)4757(Top 33%)4757(Top 214%)
15K9.32 mi3.11 mi5143+214757+174757+175187(Top 20%)4753(Top 33%)4753(Top 214%)
20K12.43 mi3.11 mi5010+1334634+1234634+1234828(Top 19%)4427(Top 30%)4427(Top 200%)
Half13.11 mi0.68 mi4987+234611+234611+234577(Top 18%)4215(Top 29%)4215(Top 190%)
25K15.53 mi2.42 mi4767+2204402+2094402+2094293(Top 17%)3942(Top 27%)3942(Top 178%)
30K18.64 mi3.11 mi4518+2494170+2324170+2323815(Top 15%)3469(Top 24%)3469(Top 156%)
20M20.00 mi1.36 mi4391+1274049+1214049+1213907(Top 15%)3480(Top 24%)3480(Top 157%)
21M21.00 mi1.00 mi4250+1413916+1333916+1333627(Top 14%)3190(Top 22%)3190(Top 144%)
35K21.75 mi0.75 mi4173+773838+783838+783601(Top 14%)3176(Top 22%)3176(Top 143%)
23M23.00 mi1.25 mi4029+1443700+1383700+1383405(Top 13%)2974(Top 20%)2974(Top 134%)
24M24.00 mi1.00 mi3944+853614+863614+863941(Top 15%)3267(Top 22%)3267(Top 147%)
40K24.85 mi0.85 mi3878+663548+663548+663813(Top 15%)3091(Top 21%)3091(Top 139%)
25.2M25.20 mi0.35 mi3864+143530+183530+184060(Top 16%)3197(Top 22%)3197(Top 144%)
Finish26.22 mi1.02 mi3840+243492+383492+384976(Top 19%)3772(Top 26%)3772(Top 170%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 20%
×21stories
+97ft-345ft

Overall

5187

Males

4753

M45-49

4753

5K→10K

3.1 - 6.2 mi

Top 20%
×5stories
+79ft-138ft

Overall

5153

Males

4757

M45-49

4757

10K→15K

6.2 - 9.3 mi

Top 20%
×3stories
+67ft-78ft

Overall

5187

Males

4753

M45-49

4753

15K→20K

9.3 - 12.4 mi

Top 19%
×5stories
+106ft-86ft

Overall

4828

Males

4427

M45-49

4427

20K→Half

12.4 - 13.1 mi

Top 18%
×2stories
+19ft-37ft

Overall

4577

Males

4215

M45-49

4215

Half→25K

13.1 - 15.5 mi

Top 17%
×4stories
+66ft-88ft

Overall

4293

Males

3942

M45-49

3942

25K→30K

15.5 - 18.6 mi

Top 15%
×9stories
+181ft-148ft

Overall

3815

Males

3469

M45-49

3469

30K→20M

18.6 - 20.0 mi

Top 15%
×5stories
+64ft-50ft

Overall

3907

Males

3480

M45-49

3480

20M→21M

20.0 - 21.0 mi

Top 14%
×8stories
+106ft-24ft

Overall

3627

Males

3190

M45-49

3190

21M→35K

21.0 - 21.8 mi

Top 14%
×7stories
+17ft-86ft

Overall

3601

Males

3176

M45-49

3176

35K→23M

21.8 - 23.0 mi

Top 13%
×5stories
+23ft-63ft

Overall

3405

Males

2974

M45-49

2974

23M→24M

23.0 - 24.0 mi

Top 15%
×6stories
+12ft-82ft

Overall

3941

Males

3267

M45-49

3267

24M→40K

24.0 - 24.9 mi

Top 15%
×1story
+6ft-20ft

Overall

3813

Males

3091

M45-49

3091

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4060

Males

3197

M45-49

3197

25.2M→Finish

25.2 - 26.2 mi

Top 19%
×2stories
+22ft-21ft

Overall

4976

Males

3772

M45-49

3772

Passing Analysis

Category:
Athletes Passed
2080
Passed By
758
Net Change
+1322
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5162
5K10K184186-2#5162#5164
10K15K163142+21#5164#5143
15K20K23299+133#5143#5010
20KHalf4320+23#5010#4987
Half25K28565+220#4987#4767
25K30K31465+249#4767#4518
30K20M15023+127#4518#4391
20M21M16726+141#4391#4250
21M35K9114+77#4250#4173
35K23M16521+144#4173#4029
23M24M10621+85#4029#3944
24M40K8317+66#3944#3878
40K25.2M2915+14#3878#3864
25.2MFinish6844+24#3864#3840
TOTALS2080758+1322
📊

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