Cary Guffey

Bib: 10470M

AL

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Top 24%
Gender (Male)
#0 / 15176
Top 38%
Masters (Masters Men)
#0 / 9891
Top 24%
Division (M50-54)
#0 / 2052
Top 18%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:03
Rank: #8953
Start5K
23:03 | 7:25/mi
10K· 6.21 mi
44:33
Rank: #7560 (+1393)
5K10K
21:30 | 6:55/mi
15K· 9.32 mi
1:06:28
Rank: #7299 (+261)
10K15K
21:55 | 7:03/mi
20K· 12.43 mi
1:28:41
Rank: #7133 (+166)
15K20K
22:13 | 7:09/mi
Half· 13.11 mi
1:33:24
Rank: #7082 (+51)
20KHalf
4:43 | 6:55/mi
25K· 15.53 mi
1:50:49
Rank: #6965 (+117)
Half25K
17:25 | 7:11/mi
30K· 18.64 mi
2:14:37
Rank: #7100 (-135)
25K30K
23:48 | 7:40/mi
20M
2:24:44
Rank: #7032 (+68)
30K20M
10:07 | 7:27/mi
21M
2:32:38
Rank: #6968 (+64)
20M21M
7:54 | 7:54/mi
35K· 21.75 mi
2:37:55
Rank: #6906 (+62)
21M35K
5:17 | 7:04/mi
23M
2:47:14
Rank: #6811 (+95)
35K23M
9:19 | 7:26/mi
24M
2:54:27
Rank: #6739 (+72)
23M24M
7:13 | 7:13/mi
40K· 24.85 mi
3:00:40
Rank: #6648 (+91)
24M40K
6:13 | 7:16/mi
25.2M
3:03:19
Rank: #6595 (+53)
40K25.2M
2:39 | 7:41/mi
Finish· 26.22 mi
3:10:20
Rank: #6495 (+100)
25.2MFinish
7:01 | 6:53/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:33:24
Pace7:07 /mi
2nd Half
Distance13.11 mi
Time1:36:56
Pace7:24 /mi
📊Positive Split: 3.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:49:1323:037:2523:03
7:25
-
10K
6.21 mi11:10:4344:337:1021:30
6:55
-0:30
15K
9.32 mi11:32:381:06:287:0821:55
7:03
+0:08
20K
12.43 mi11:54:511:28:417:0822:13
7:09
+0:06
Half
13.11 mi11:59:341:33:247:074:43
6:55
-0:14
25K
15.53 mi12:16:591:50:497:0817:25
7:11
+0:16
30K
18.64 mi12:40:472:14:377:1323:48
7:40
+0:29
20M
20.00 mi12:50:542:24:447:1410:07
7:27
-0:13
21M
21.00 mi12:58:482:32:387:167:54
7:54
+0:27
35K
21.75 mi13:04:052:37:557:165:17
7:04
-0:50
23M
23.00 mi13:13:242:47:147:169:19
7:26
+0:22
24M
24.00 mi13:20:372:54:277:167:13
7:13
-0:13
40K
24.85 mi13:26:503:00:407:166:13
7:16
+0:03
25.2M
25.20 mi13:29:293:03:197:162:39
7:41
+0:25
Finish
26.22 mi13:36:303:10:207:167:01
6:53
-0:48

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

6:53 /mi

Average Pace

7:16 /mi

Slowest Pace

7:54 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:35:59

82% of race

Time at Steady Pace

34:21

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:16 /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 mi10:49:1323:037:2523:03
7:25
#8953
10K
6.21 mi11:10:4344:337:1021:30
6:55
#7560
15K
9.32 mi11:32:381:06:287:0821:55
7:03
#7299
20K
12.43 mi11:54:511:28:417:0822:13
7:09
#7133
Half
13.11 mi11:59:341:33:247:074:43
6:55
#7082
25K
15.53 mi12:16:591:50:497:0817:25
7:11
#6965
30K
18.64 mi12:40:472:14:377:1323:48
7:40
#7100
20M
20.00 mi12:50:542:24:447:1410:07
7:27
#7032
21M
21.00 mi12:58:482:32:387:167:54
7:54
#6968
35K
21.75 mi13:04:052:37:557:165:17
7:04
#6906
23M
23.00 mi13:13:242:47:147:169:19
7:26
#6811
24M
24.00 mi13:20:372:54:277:167:13
7:13
#6739
40K
24.85 mi13:26:503:00:407:166:13
7:16
#6648
25.2M
25.20 mi13:29:293:03:197:162:39
7:41
#6595
Finish
26.22 mi13:36:303:10:207:167:01
6:53
#6495
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi8953756075606874(Top 26%)6147(Top 41%)6147(Top 300%)
10K6.21 mi3.10 mi7560+13936676+8846676+8846278(Top 24%)5681(Top 37%)5681(Top 277%)
15K9.32 mi3.11 mi7299+2616476+2006476+2006874(Top 26%)6147(Top 41%)6147(Top 300%)
20K12.43 mi3.11 mi7133+1666344+1326344+1326806(Top 26%)6068(Top 40%)6068(Top 296%)
Half13.11 mi0.68 mi7082+516308+366308+366074(Top 23%)5544(Top 37%)5544(Top 270%)
25K15.53 mi2.42 mi6965+1176210+986210+986581(Top 25%)5851(Top 39%)5851(Top 285%)
30K18.64 mi3.11 mi7100-1356287-776287-778349(Top 31%)6890(Top 45%)6890(Top 336%)
20M20.00 mi1.36 mi7032+686231+566231+566421(Top 24%)5590(Top 37%)5590(Top 272%)
21M21.00 mi1.00 mi6968+646171+606171+606704(Top 25%)5673(Top 37%)5673(Top 276%)
35K21.75 mi0.75 mi6906+626113+586113+585693(Top 21%)5024(Top 33%)5024(Top 245%)
23M23.00 mi1.25 mi6811+956025+886025+886092(Top 23%)5244(Top 35%)5244(Top 256%)
24M24.00 mi1.00 mi6739+725956+695956+695822(Top 22%)4988(Top 33%)4988(Top 243%)
40K24.85 mi0.85 mi6648+915870+865870+865250(Top 20%)4511(Top 30%)4511(Top 220%)
25.2M25.20 mi0.35 mi6595+535826+445826+444805(Top 18%)4158(Top 27%)4158(Top 203%)
Finish26.22 mi1.02 mi6495+1005745+815745+814554(Top 17%)3962(Top 26%)3962(Top 193%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21stories
+97ft-345ft

Overall

6874

Males

6147

M50-54

6147

5K→10K

3.1 - 6.2 mi

Top 24%
×5stories
+79ft-138ft

Overall

6278

Males

5681

M50-54

5681

10K→15K

6.2 - 9.3 mi

Top 26%
×3stories
+67ft-78ft

Overall

6874

Males

6147

M50-54

6147

15K→20K

9.3 - 12.4 mi

Top 26%
×5stories
+106ft-86ft

Overall

6806

Males

6068

M50-54

6068

20K→Half

12.4 - 13.1 mi

Top 23%
×2stories
+19ft-37ft

Overall

6074

Males

5544

M50-54

5544

Half→25K

13.1 - 15.5 mi

Top 25%
×4stories
+66ft-88ft

Overall

6581

Males

5851

M50-54

5851

25K→30K

15.5 - 18.6 mi

Top 31%
×9stories
+181ft-148ft

Overall

8349

Males

6890

M50-54

6890

30K→20M

18.6 - 20.0 mi

Top 24%
×5stories
+64ft-50ft

Overall

6421

Males

5590

M50-54

5590

20M→21M

20.0 - 21.0 mi

Top 25%
×8stories
+106ft-24ft

Overall

6704

Males

5673

M50-54

5673

21M→35K

21.0 - 21.8 mi

Top 21%
×7stories
+17ft-86ft

Overall

5693

Males

5024

M50-54

5024

35K→23M

21.8 - 23.0 mi

Top 23%
×5stories
+23ft-63ft

Overall

6092

Males

5244

M50-54

5244

23M→24M

23.0 - 24.0 mi

Top 22%
×6stories
+12ft-82ft

Overall

5822

Males

4988

M50-54

4988

24M→40K

24.0 - 24.9 mi

Top 20%
×1story
+6ft-20ft

Overall

5250

Males

4511

M50-54

4511

40K→25.2M

24.9 - 25.2 mi

Top 18%
×1story
+13ft-16ft

Overall

4805

Males

4158

M50-54

4158

25.2M→Finish

25.2 - 26.2 mi

Top 17%
×2stories
+22ft-21ft

Overall

4554

Males

3962

M50-54

3962

Passing Analysis

Category:
Athletes Passed
2906
Passed By
448
Net Change
+2458
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#8953
5K10K140310+1393#8953#7560
10K15K29635+261#7560#7299
15K20K20034+166#7299#7133
20KHalf532+51#7133#7082
Half25K14932+117#7082#6965
25K30K67202-135#6965#7100
30K20M9123+68#7100#7032
20M21M9531+64#7032#6968
21M35K7210+62#6968#6906
35K23M11217+95#6906#6811
23M24M9321+72#6811#6739
24M40K10615+91#6739#6648
40K25.2M585+53#6648#6595
25.2MFinish11111+100#6595#6495
TOTALS2906448+2458
📊

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