Todd Griffin

Bib: 25863M

NC

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

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
28:23
Rank: #20993
Start5K
28:23 | 9:08/mi
10K· 6.21 mi
57:32
Rank: #21600 (-607)
5K10K
29:09 | 9:23/mi
15K· 9.32 mi
1:27:29
Rank: #21949 (-349)
10K15K
29:57 | 9:38/mi
20K· 12.43 mi
1:56:57
Rank: #21841 (+108)
15K20K
29:28 | 9:29/mi
Half· 13.11 mi
2:03:35
Rank: #21878 (-37)
20KHalf
6:38 | 9:43/mi
25K· 15.53 mi
2:27:23
Rank: #21857 (+21)
Half25K
23:48 | 9:49/mi
30K· 18.64 mi
2:59:31
Rank: #21854 (+3)
25K30K
32:08 | 10:21/mi
20M
3:15:12
Rank: #22049 (-195)
30K20M
15:41 | 11:32/mi
21M
3:26:52
Rank: #22062 (-13)
20M21M
11:40 | 11:40/mi
35K· 21.75 mi
3:34:54
Rank: #22092 (-30)
21M35K
8:02 | 10:44/mi
23M
3:49:41
Rank: #22211 (-119)
35K23M
14:47 | 11:48/mi
24M
4:01:50
Rank: #22378 (-167)
23M24M
12:09 | 12:09/mi
40K· 24.85 mi
4:13:49
Rank: #22605 (-227)
24M40K
11:59 | 14:01/mi
25.2M
4:19:52
Rank: #22761 (-156)
40K25.2M
6:03 | 17:33/mi
Finish· 26.22 mi
4:36:25
Rank: #23244 (-483)
25.2MFinish
16:33 | 16:14/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:03:35
Pace9:26 /mi
2nd Half
Distance13.11 mi
Time2:32:50
Pace11:40 /mi
📊Positive Split: 23.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:0428:239:0828:23
9:08
-
10K
6.21 mi12:13:1357:329:1629:09
9:23
+0:15
15K
9.32 mi12:43:101:27:299:2329:57
9:38
+0:15
20K
12.43 mi13:12:381:56:579:2529:28
9:29
-0:09
Half
13.11 mi13:19:162:03:359:266:38
9:43
+0:14
25K
15.53 mi13:43:042:27:239:2923:48
9:49
+0:06
30K
18.64 mi14:15:122:59:319:3832:08
10:21
+0:32
20M
20.00 mi14:30:533:15:129:4615:41
11:32
+1:11
21M
21.00 mi14:42:333:26:529:5111:40
11:40
+0:08
35K
21.75 mi14:50:353:34:549:538:02
10:44
-0:56
23M
23.00 mi15:05:223:49:419:5914:47
11:48
+1:04
24M
24.00 mi15:17:314:01:5010:0512:09
12:09
+0:21
40K
24.85 mi15:29:304:13:4910:1311:59
14:01
+1:52
25.2M
25.20 mi15:35:334:19:5210:196:03
17:33
+3:32
Finish
26.22 mi15:52:064:36:2510:3316:33
16:14
-1:19

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

9:08 /mi

Average Pace

10:33 /mi

Slowest Pace

17:33 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:27:00

31% of race

Time at Steady Pace

2:22:41

52% of race

Time at Slower Pace

46:44

17% of race

Average Pace: 10:33 /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 mi11:44:0428:239:0828:23
9:08
#20993
10K
6.21 mi12:13:1357:329:1629:09
9:23
#21600
15K
9.32 mi12:43:101:27:299:2329:57
9:38
#21949
20K
12.43 mi13:12:381:56:579:2529:28
9:29
#21841
Half
13.11 mi13:19:162:03:359:266:38
9:43
#21878
25K
15.53 mi13:43:042:27:239:2923:48
9:49
#21857
30K
18.64 mi14:15:122:59:319:3832:08
10:21
#21854
20M
20.00 mi14:30:533:15:129:4615:41
11:32
#22049
21M
21.00 mi14:42:333:26:529:5111:40
11:40
#22062
35K
21.75 mi14:50:353:34:549:538:02
10:44
#22092
23M
23.00 mi15:05:223:49:419:5914:47
11:48
#22211
24M
24.00 mi15:17:314:01:5010:0512:09
12:09
#22378
40K
24.85 mi15:29:304:13:4910:1311:59
14:01
#22605
25.2M
25.20 mi15:35:334:19:5210:196:03
17:33
#22761
Finish
26.22 mi15:52:064:36:2510:3316:33
16:14
#23244
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi20993126061260622629(Top 85%)13465(Top 89%)13465(Top 656%)
10K6.21 mi3.10 mi21600-60712945-33912945-33922173(Top 83%)13240(Top 87%)13240(Top 645%)
15K9.32 mi3.11 mi21949-34913119-17413119-17422629(Top 85%)13465(Top 89%)13465(Top 656%)
20K12.43 mi3.11 mi21841+10813088+3113088+3121506(Top 81%)12961(Top 85%)12961(Top 632%)
Half13.11 mi0.68 mi21878-3713097-913097-922693(Top 85%)13493(Top 89%)13493(Top 658%)
25K15.53 mi2.42 mi21857+2113091+613091+621776(Top 82%)13044(Top 86%)13044(Top 636%)
30K18.64 mi3.11 mi21854+313083+813083+821870(Top 82%)13020(Top 86%)13020(Top 635%)
20M20.00 mi1.36 mi22049-19513153-7013153-7023580(Top 89%)13727(Top 90%)13727(Top 669%)
21M21.00 mi1.00 mi22062-1313145+813145+822180(Top 83%)13061(Top 86%)13061(Top 637%)
35K21.75 mi0.75 mi22092-3013153-813153-822806(Top 86%)13299(Top 88%)13299(Top 648%)
23M23.00 mi1.25 mi22211-11913191-3813191-3823719(Top 89%)13729(Top 90%)13729(Top 669%)
24M24.00 mi1.00 mi22378-16713266-7513266-7524696(Top 93%)14144(Top 93%)14144(Top 689%)
40K24.85 mi0.85 mi22605-22713353-8713353-8725692(Top 97%)14646(Top 97%)14646(Top 714%)
25.2M25.20 mi0.35 mi22761-15613424-7113424-7126453(Top 99%)15067(Top 99%)15067(Top 734%)
Finish26.22 mi1.02 mi23244-48313643-21913643-21926573(Top 100%)15142(Top 100%)15142(Top 738%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 85%
×21stories
+97ft-345ft

Overall

22629

Males

13465

M50-54

13465

5K→10K

3.1 - 6.2 mi

Top 83%
×5stories
+79ft-138ft

Overall

22173

Males

13240

M50-54

13240

10K→15K

6.2 - 9.3 mi

Top 85%
×3stories
+67ft-78ft

Overall

22629

Males

13465

M50-54

13465

15K→20K

9.3 - 12.4 mi

Top 81%
×5stories
+106ft-86ft

Overall

21506

Males

12961

M50-54

12961

20K→Half

12.4 - 13.1 mi

Top 85%
×2stories
+19ft-37ft

Overall

22693

Males

13493

M50-54

13493

Half→25K

13.1 - 15.5 mi

Top 82%
×4stories
+66ft-88ft

Overall

21776

Males

13044

M50-54

13044

25K→30K

15.5 - 18.6 mi

Top 82%
×9stories
+181ft-148ft

Overall

21870

Males

13020

M50-54

13020

30K→20M

18.6 - 20.0 mi

Top 89%
×5stories
+64ft-50ft

Overall

23580

Males

13727

M50-54

13727

20M→21M

20.0 - 21.0 mi

Top 83%
×8stories
+106ft-24ft

Overall

22180

Males

13061

M50-54

13061

21M→35K

21.0 - 21.8 mi

Top 86%
×7stories
+17ft-86ft

Overall

22806

Males

13299

M50-54

13299

35K→23M

21.8 - 23.0 mi

Top 89%
×5stories
+23ft-63ft

Overall

23719

Males

13729

M50-54

13729

23M→24M

23.0 - 24.0 mi

Top 93%
×6stories
+12ft-82ft

Overall

24696

Males

14144

M50-54

14144

24M→40K

24.0 - 24.9 mi

Top 97%
×1story
+6ft-20ft

Overall

25692

Males

14646

M50-54

14646

40K→25.2M

24.9 - 25.2 mi

Top 99%
×1story
+13ft-16ft

Overall

26453

Males

15067

M50-54

15067

25.2M→Finish

25.2 - 26.2 mi

Top 100%
×2stories
+22ft-21ft

Overall

26573

Males

15142

M50-54

15142

Passing Analysis

Category:
Athletes Passed
742
Passed By
2993
Net Change
-2251
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20993
5K10K82689-607#20993#21600
10K15K60409-349#21600#21949
15K20K19486+108#21949#21841
20KHalf1451-37#21841#21878
Half25K11089+21#21878#21857
25K30K149146+3#21857#21854
30K20M24219-195#21854#22049
20M21M5770-13#22049#22062
21M35K1545-30#22062#22092
35K23M20139-119#22092#22211
23M24M11178-167#22211#22378
24M40K2229-227#22378#22605
40K25.2M1157-156#22605#22761
25.2MFinish3486-483#22761#23244
TOTALS7422993-2251
📊

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