Gérald Chaillou

Bib: 17007M

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Male)
#0 / 16105
Masters (Masters Men)
#0 / 10463
Division (M50-54)
#0 / 1996
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:10
Rank: #19433
Start5K
26:10 | 8:25/mi
10K· 6.21 mi
52:34
Rank: #19591 (-158)
5K10K
26:24 | 8:30/mi
15K· 9.32 mi
1:19:06
Rank: #19572 (+19)
10K15K
26:32 | 8:32/mi
20K· 12.43 mi
1:45:57
Rank: #19424 (+148)
15K20K
26:51 | 8:39/mi
Half· 13.11 mi
1:51:44
Rank: #19411 (+13)
20KHalf
5:47 | 8:29/mi
25K· 15.53 mi
2:13:28
Rank: #19461 (-50)
Half25K
21:44 | 8:58/mi
30K· 18.64 mi
2:44:21
Rank: #19965 (-504)
25K30K
30:53 | 9:56/mi
20M
2:59:46
Rank: #20497 (-532)
30K20M
15:25 | 11:21/mi
21M
3:15:13
Rank: #21519 (-1022)
20M21M
15:27 | 15:27/mi
35K· 21.75 mi
3:24:36
Rank: #21862 (-343)
21M35K
9:23 | 12:33/mi
23M
3:43:05
Rank: #22593 (-731)
35K23M
18:29 | 14:46/mi
24M
3:56:52
Rank: #23017 (-424)
23M24M
13:47 | 13:47/mi
40K· 24.85 mi
4:09:07
Rank: #23311 (-294)
24M40K
12:15 | 14:20/mi
25.2M
4:14:23
Rank: #23455 (-144)
40K25.2M
5:16 | 15:16/mi
Finish· 26.22 mi
4:26:34
Rank: #23652 (-197)
25.2MFinish
12:11 | 11:57/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:51:44
Pace8:31 /mi
2nd Half
Distance13.11 mi
Time2:34:50
Pace11:49 /mi
📊Positive Split: 38.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:16:1926:108:2526:10
8:25
-
10K
6.21 mi11:42:4352:348:2826:24
8:30
+0:05
15K
9.32 mi12:09:151:19:068:2926:32
8:32
+0:02
20K
12.43 mi12:36:061:45:578:3226:51
8:39
+0:07
Half
13.11 mi12:41:531:51:448:315:47
8:29
-0:10
25K
15.53 mi13:03:372:13:288:3621:44
8:58
+0:29
30K
18.64 mi13:34:302:44:218:4930:53
9:56
+0:58
20M
20.00 mi13:49:552:59:468:5915:25
11:21
+1:25
21M
21.00 mi14:05:223:15:139:1815:27
15:27
+4:06
35K
21.75 mi14:14:453:24:369:249:23
12:33
-2:54
23M
23.00 mi14:33:143:43:059:4218:29
14:46
+2:13
24M
24.00 mi14:47:013:56:529:5213:47
13:47
-0:59
40K
24.85 mi14:59:164:09:0710:0112:15
14:20
+0:33
25.2M
25.20 mi15:04:324:14:2310:065:16
15:16
+0:56
Finish
26.22 mi15:16:434:26:3410:1012:11
11:57
-3:19

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

8:25 /mi

Average Pace

10:10 /mi

Slowest Pace

15:27 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:44:21

62% of race

Time at Steady Pace

36:59

14% of race

Time at Slower Pace

1:05:14

24% of race

Average Pace: 10:10 /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 mi11:16:1926:108:2526:10
8:25
#19433
10K
6.21 mi11:42:4352:348:2826:24
8:30
#19591
15K
9.32 mi12:09:151:19:068:2926:32
8:32
#19572
20K
12.43 mi12:36:061:45:578:3226:51
8:39
#19424
Half
13.11 mi12:41:531:51:448:315:47
8:29
#19411
25K
15.53 mi13:03:372:13:288:3621:44
8:58
#19461
30K
18.64 mi13:34:302:44:218:4930:53
9:56
#19965
20M
20.00 mi13:49:552:59:468:5915:25
11:21
#20497
21M
21.00 mi14:05:223:15:139:1815:27
15:27
#21519
35K
21.75 mi14:14:453:24:369:249:23
12:33
#21862
23M
23.00 mi14:33:143:43:059:4218:29
14:46
#22593
24M
24.00 mi14:47:013:56:529:5213:47
13:47
#23017
40K
24.85 mi14:59:164:09:0710:0112:15
14:20
#23311
25.2M
25.20 mi15:04:324:14:2310:065:16
15:16
#23455
Finish
26.22 mi15:16:434:26:3410:1012:11
11:57
#23652
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallMalesM50-54Seg. OverallSeg. MalesSeg. M50-54
5K3.11 mi3.11 mi19433122221222219574(Top 69%)12313(Top 76%)12313(Top 617%)
10K6.21 mi3.10 mi19591-15812299-7712299-7719781(Top 70%)12382(Top 77%)12382(Top 620%)
15K9.32 mi3.11 mi19572+1912301-212301-219574(Top 69%)12313(Top 76%)12313(Top 617%)
20K12.43 mi3.11 mi19424+14812227+7412227+7419091(Top 67%)12076(Top 75%)12076(Top 605%)
Half13.11 mi0.68 mi19411+1312216+1112216+1119046(Top 67%)12086(Top 75%)12086(Top 606%)
25K15.53 mi2.42 mi19461-5012228-1212228-1219744(Top 70%)12304(Top 76%)12304(Top 616%)
30K18.64 mi3.11 mi19965-50412405-17712405-17721421(Top 75%)12902(Top 80%)12902(Top 646%)
20M20.00 mi1.36 mi20497-53212616-21112616-21124263(Top 85%)14107(Top 88%)14107(Top 707%)
21M21.00 mi1.00 mi21519-102213058-44213058-44227491(Top 97%)15611(Top 97%)15611(Top 782%)
35K21.75 mi0.75 mi21862-34313204-14613204-14626505(Top 93%)15094(Top 94%)15094(Top 756%)
23M23.00 mi1.25 mi22593-73113493-28913493-28927802(Top 98%)15732(Top 98%)15732(Top 788%)
24M24.00 mi1.00 mi23017-42413657-16413657-16427512(Top 97%)15553(Top 97%)15553(Top 779%)
40K24.85 mi0.85 mi23311-29413787-13013787-13027412(Top 97%)15513(Top 96%)15513(Top 777%)
25.2M25.20 mi0.35 mi23455-14413847-6013847-6027307(Top 96%)15431(Top 96%)15431(Top 773%)
Finish26.22 mi1.02 mi23652-19713924-7713924-7726737(Top 94%)15172(Top 94%)15172(Top 760%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
×21stories
+97ft-345ft

Overall

19574

Males

12313

M50-54

12313

5K→10K

3.1 - 6.2 mi

Top 70%
×5stories
+79ft-138ft

Overall

19781

Males

12382

M50-54

12382

10K→15K

6.2 - 9.3 mi

Top 69%
×3stories
+67ft-78ft

Overall

19574

Males

12313

M50-54

12313

15K→20K

9.3 - 12.4 mi

Top 67%
×5stories
+106ft-86ft

Overall

19091

Males

12076

M50-54

12076

20K→Half

12.4 - 13.1 mi

Top 67%
×2stories
+19ft-37ft

Overall

19046

Males

12086

M50-54

12086

Half→25K

13.1 - 15.5 mi

Top 70%
×4stories
+66ft-88ft

Overall

19744

Males

12304

M50-54

12304

25K→30K

15.5 - 18.6 mi

Top 75%
×9stories
+181ft-148ft

Overall

21421

Males

12902

M50-54

12902

30K→20M

18.6 - 20.0 mi

Top 85%
×5stories
+64ft-50ft

Overall

24263

Males

14107

M50-54

14107

20M→21M

20.0 - 21.0 mi

Top 97%
×8stories
+106ft-24ft

Overall

27491

Males

15611

M50-54

15611

21M→35K

21.0 - 21.8 mi

Top 93%
×7stories
+17ft-86ft

Overall

26505

Males

15094

M50-54

15094

35K→23M

21.8 - 23.0 mi

Top 98%
×5stories
+23ft-63ft

Overall

27802

Males

15732

M50-54

15732

23M→24M

23.0 - 24.0 mi

Top 97%
×6stories
+12ft-82ft

Overall

27512

Males

15553

M50-54

15553

24M→40K

24.0 - 24.9 mi

Top 97%
×1story
+6ft-20ft

Overall

27412

Males

15513

M50-54

15513

40K→25.2M

24.9 - 25.2 mi

Top 96%
×1story
+13ft-16ft

Overall

27307

Males

15431

M50-54

15431

25.2M→Finish

25.2 - 26.2 mi

Top 94%
×2stories
+22ft-21ft

Overall

26737

Males

15172

M50-54

15172

Passing Analysis

Category:
Athletes Passed
1020
Passed By
5239
Net Change
-4219
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19433
5K10K188346-158#19433#19591
10K15K197178+19#19591#19572
15K20K273125+148#19572#19424
20KHalf4330+13#19424#19411
Half25K153203-50#19411#19461
25K30K93597-504#19461#19965
30K20M21553-532#19965#20497
20M21M71029-1022#20497#21519
21M35K6349-343#21519#21862
35K23M11742-731#21862#22593
23M24M8432-424#22593#23017
24M40K10304-294#23017#23311
40K25.2M3147-144#23311#23455
25.2MFinish7204-197#23455#23652
TOTALS10205239-4219
📊

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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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing