Steven Luff

Bib: 12362M

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 33%
Gender (Male)
#0 / 15176
Top 48%
Masters (Masters Men)
#0 / 9891
Top 36%
Division (M50-54)
#0 / 2052
Top 32%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:53
Rank: #14072
Start5K
24:53 | 8:01/mi
10K· 6.21 mi
48:42
Rank: #13038 (+1034)
5K10K
23:49 | 7:40/mi
15K· 9.32 mi
1:12:13
Rank: #12201 (+837)
10K15K
23:31 | 7:34/mi
20K· 12.43 mi
1:35:53
Rank: #11646 (+555)
15K20K
23:40 | 7:37/mi
Half· 13.11 mi
1:40:54
Rank: #11504 (+142)
20KHalf
5:01 | 7:21/mi
25K· 15.53 mi
1:59:15
Rank: #11110 (+394)
Half25K
18:21 | 7:34/mi
30K· 18.64 mi
2:23:05
Rank: #10573 (+537)
25K30K
23:50 | 7:40/mi
20M
2:33:15
Rank: #10254 (+319)
30K20M
10:10 | 7:29/mi
21M
2:40:57
Rank: #9924 (+330)
20M21M
7:42 | 7:42/mi
35K· 21.75 mi
2:46:26
Rank: #9817 (+107)
21M35K
5:29 | 7:20/mi
23M
2:55:49
Rank: #9560 (+257)
35K23M
9:23 | 7:30/mi
24M
3:03:09
Rank: #9396 (+164)
23M24M
7:20 | 7:20/mi
40K· 24.85 mi
3:09:16
Rank: #9164 (+232)
24M40K
6:07 | 7:09/mi
25.2M
3:11:54
Rank: #9085 (+79)
40K25.2M
2:38 | 7:38/mi
Finish· 26.22 mi
3:18:50
Rank: #8837 (+248)
25.2MFinish
6:56 | 6:48/mi

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:40:54
Pace7:42 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:37:56
Pace7:28 /mi
📊Negative Split: 2.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:4824:538:0124:53
8:01
-
10K
6.21 mi11:16:3748:427:5023:49
7:40
-0:21
15K
9.32 mi11:40:081:12:137:4523:31
7:34
-0:06
20K
12.43 mi12:03:481:35:537:4323:40
7:37
+0:03
Half
13.11 mi12:08:491:40:547:425:01
7:21
-0:16
25K
15.53 mi12:27:101:59:157:4118:21
7:34
+0:13
30K
18.64 mi12:51:002:23:057:4123:50
7:40
+0:06
20M
20.00 mi13:01:102:33:157:4010:10
7:29
-0:11
21M
21.00 mi13:08:522:40:577:407:42
7:42
+0:13
35K
21.75 mi13:14:212:46:267:395:29
7:20
-0:22
23M
23.00 mi13:23:442:55:497:399:23
7:30
+0:10
24M
24.00 mi13:31:043:03:097:387:20
7:20
-0:10
40K
24.85 mi13:37:113:09:167:376:07
7:09
-0:11
25.2M
25.20 mi13:39:493:11:547:372:38
7:38
+0:29
Finish
26.22 mi13:46:453:18:507:356:56
6:48
-0:50

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

6:48 /mi

Average Pace

7:35 /mi

Slowest Pace

8:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

30:53

16% of race

Time at Steady Pace

2:47:57

84% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:35 /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 mi10:52:4824:538:0124:53
8:01
#14072
10K
6.21 mi11:16:3748:427:5023:49
7:40
#13038
15K
9.32 mi11:40:081:12:137:4523:31
7:34
#12201
20K
12.43 mi12:03:481:35:537:4323:40
7:37
#11646
Half
13.11 mi12:08:491:40:547:425:01
7:21
#11504
25K
15.53 mi12:27:101:59:157:4118:21
7:34
#11110
30K
18.64 mi12:51:002:23:057:4123:50
7:40
#10573
20M
20.00 mi13:01:102:33:157:4010:10
7:29
#10254
21M
21.00 mi13:08:522:40:577:407:42
7:42
#9924
35K
21.75 mi13:14:212:46:267:395:29
7:20
#9817
23M
23.00 mi13:23:442:55:497:399:23
7:30
#9560
24M
24.00 mi13:31:043:03:097:387:20
7:20
#9396
40K
24.85 mi13:37:113:09:167:376:07
7:09
#9164
25.2M
25.20 mi13:39:493:11:547:372:38
7:38
#9085
Finish
26.22 mi13:46:453:18:507:356:56
6:48
#8837
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi140729973997310739(Top 40%)8521(Top 56%)8521(Top 415%)
10K6.21 mi3.10 mi13038+10349551+4229551+42211916(Top 45%)9077(Top 60%)9077(Top 442%)
15K9.32 mi3.11 mi12201+8379178+3739178+37310739(Top 40%)8521(Top 56%)8521(Top 415%)
20K12.43 mi3.11 mi11646+5558921+2578921+25710203(Top 38%)8182(Top 54%)8182(Top 399%)
Half13.11 mi0.68 mi11504+1428859+628859+628994(Top 34%)7510(Top 49%)7510(Top 366%)
25K15.53 mi2.42 mi11110+3948675+1848675+1849280(Top 35%)7595(Top 50%)7595(Top 370%)
30K18.64 mi3.11 mi10573+5378367+3088367+3088437(Top 32%)6949(Top 46%)6949(Top 339%)
20M20.00 mi1.36 mi10254+3198193+1748193+1746678(Top 25%)5766(Top 38%)5766(Top 281%)
21M21.00 mi1.00 mi9924+3307998+1957998+1955634(Top 21%)4935(Top 33%)4935(Top 240%)
35K21.75 mi0.75 mi9817+1077923+757923+757328(Top 28%)6101(Top 40%)6101(Top 297%)
23M23.00 mi1.25 mi9560+2577754+1697754+1696392(Top 24%)5442(Top 36%)5442(Top 265%)
24M24.00 mi1.00 mi9396+1647622+1327622+1326610(Top 25%)5500(Top 36%)5500(Top 268%)
40K24.85 mi0.85 mi9164+2327466+1567466+1564664(Top 18%)4115(Top 27%)4115(Top 201%)
25.2M25.20 mi0.35 mi9085+797416+507416+504604(Top 17%)4017(Top 26%)4017(Top 196%)
Finish26.22 mi1.02 mi8837+2487251+1657251+1654109(Top 15%)3630(Top 24%)3630(Top 177%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
×21stories
+97ft-345ft

Overall

10739

Males

8521

M50-54

8521

5K→10K

3.1 - 6.2 mi

Top 45%
×5stories
+79ft-138ft

Overall

11916

Males

9077

M50-54

9077

10K→15K

6.2 - 9.3 mi

Top 40%
×3stories
+67ft-78ft

Overall

10739

Males

8521

M50-54

8521

15K→20K

9.3 - 12.4 mi

Top 38%
×5stories
+106ft-86ft

Overall

10203

Males

8182

M50-54

8182

20K→Half

12.4 - 13.1 mi

Top 34%
×2stories
+19ft-37ft

Overall

8994

Males

7510

M50-54

7510

Half→25K

13.1 - 15.5 mi

Top 35%
×4stories
+66ft-88ft

Overall

9280

Males

7595

M50-54

7595

25K→30K

15.5 - 18.6 mi

Top 32%
×9stories
+181ft-148ft

Overall

8437

Males

6949

M50-54

6949

30K→20M

18.6 - 20.0 mi

Top 25%
×5stories
+64ft-50ft

Overall

6678

Males

5766

M50-54

5766

20M→21M

20.0 - 21.0 mi

Top 21%
×8stories
+106ft-24ft

Overall

5634

Males

4935

M50-54

4935

21M→35K

21.0 - 21.8 mi

Top 28%
×7stories
+17ft-86ft

Overall

7328

Males

6101

M50-54

6101

35K→23M

21.8 - 23.0 mi

Top 24%
×5stories
+23ft-63ft

Overall

6392

Males

5442

M50-54

5442

23M→24M

23.0 - 24.0 mi

Top 25%
×6stories
+12ft-82ft

Overall

6610

Males

5500

M50-54

5500

24M→40K

24.0 - 24.9 mi

Top 18%
×1story
+6ft-20ft

Overall

4664

Males

4115

M50-54

4115

40K→25.2M

24.9 - 25.2 mi

Top 17%
×1story
+13ft-16ft

Overall

4604

Males

4017

M50-54

4017

25.2M→Finish

25.2 - 26.2 mi

Top 15%
×2stories
+22ft-21ft

Overall

4109

Males

3630

M50-54

3630

Passing Analysis

Category:
Athletes Passed
5354*
Passed By
119
Net Change
+5235
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14072
5K10K108753+1034#14072#13038
10K15K85821+837#13038#12201
15K20K5638+555#12201#11646
20KHalf1420+142#11646#11504
Half25K3995+394#11504#11110
25K30K54811+537#11110#10573
30K20M321*2+319#10573#10254
20M21M331*1+330#10254#9924
21M35K1125+107#9924#9817
35K23M2614+257#9817#9560
23M24M1728+164#9560#9396
24M40K2320+232#9396#9164
40K25.2M801+79#9164#9085
25.2MFinish2480+248#9085#8837
TOTALS5354*119+5235

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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