Derrah Gousie

Bib: 26498F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F40-44)
#0 / 1613
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Course Elevation
7469 ft
×2stacked redwood trees
890 ft climb · 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:36/mi
26:42
973451.5%
10K· 6.21 mi
8:44/mi
53:51
791380.4%
15K· 9.32 mi
9:03/mi
1:21:57
6778
20K· 12.43 mi
9:36/mi
1:51:48
106860.1%
Half· 13.11 mi
9:35/mi
1:58:20
19370.5%
25K· 15.53 mi
10:19/mi
2:23:21
66880.2%
30K· 18.64 mi
12:15/mi
3:01:24
1811480.2%
20M
12:03/mi
3:17:47
64500.2%
21M
13:22/mi
3:31:09
106241.6%
35K· 21.75 mi
11:02/mi
3:39:24
17861.7%
23M
12:48/mi
3:55:26
23630.6%
24M
13:24/mi
4:08:50
821.3%
40K· 24.85 mi
15:10/mi
4:21:48
200.3%
25.2M
14:04/mi
4:26:39
13160.2%
Finish· 26.22 mi
12:34/mi
4:39:27
2221

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:58:20
Pace9:02 /mi
2nd Half
Distance13.11 mi
Time2:41:07
Pace12:17 /mi
📊Positive Split: 36.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:43:0826:428:3626:42
8:36
-
10K
6.21 mi12:10:1753:518:4027:09
8:44
+0:08
15K
9.32 mi12:38:231:21:578:4828:06
9:03
+0:19
20K
12.43 mi13:08:141:51:489:0029:51
9:36
+0:33
Half
13.11 mi13:14:461:58:209:026:32
9:35
-0:01
25K
15.53 mi13:39:472:23:219:1425:01
10:19
+0:44
30K
18.64 mi14:17:503:01:249:4438:03
12:15
+1:56
20M
20.00 mi14:34:133:17:479:5316:23
12:03
-0:12
21M
21.00 mi14:47:353:31:0910:0313:22
13:22
+1:19
35K
21.75 mi14:55:503:39:2410:058:15
11:02
-2:20
23M
23.00 mi15:11:523:55:2610:1416:02
12:48
+1:46
24M
24.00 mi15:25:164:08:5010:2213:24
13:24
+0:36
40K
24.85 mi15:38:144:21:4810:3212:58
15:10
+1:46
25.2M
25.20 mi15:43:054:26:3910:354:51
14:04
-1:06
Finish
26.22 mi15:55:534:39:2710:4012:48
12:34
-1:30

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

8:36 /mi

Average Pace

10:40 /mi

Slowest Pace

15:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:31:36

54% of race

Time at Steady Pace

1:23:16

30% of race

Time at Slower Pace

44:35

16% of race

Average Pace: 10:39 /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 mi11:43:0826:428:3626:42
8:36
#18304
10K
6.21 mi12:10:1753:518:4027:09
8:44
#18426
15K
9.32 mi12:38:231:21:578:4828:06
9:03
#18667
20K
12.43 mi13:08:141:51:489:0029:51
9:36
#18946
Half
13.11 mi13:14:461:58:209:026:32
9:35
#19021
25K
15.53 mi13:39:472:23:219:1425:01
10:19
#19264
30K
18.64 mi14:17:503:01:249:4438:03
12:15
#20045
20M
20.00 mi14:34:133:17:479:5316:23
12:03
#20185
21M
21.00 mi14:47:353:31:0910:0313:22
13:22
#20259
35K
21.75 mi14:55:503:39:2410:058:15
11:02
#20242
23M
23.00 mi15:11:523:55:2610:1416:02
12:48
#20390
24M
24.00 mi15:25:164:08:5010:2213:24
13:24
#20579
40K
24.85 mi15:38:144:21:4810:3212:58
15:10
#20846
25.2M
25.20 mi15:43:054:26:3910:354:51
14:04
#20844
Finish
26.22 mi15:55:534:39:2710:4012:48
12:34
#20987
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi183046939693919114(Top 75%)7308(Top 67%)7308(Top 453%)
10K6.21 mi3.10 mi18426-1227008-697008-6918580(Top 73%)7074(Top 65%)7074(Top 439%)
15K9.32 mi3.11 mi18667-2417116-1087116-10819114(Top 75%)7308(Top 67%)7308(Top 453%)
20K12.43 mi3.11 mi18946-2797260-1447260-14419535(Top 76%)7563(Top 69%)7563(Top 469%)
Half13.11 mi0.68 mi19021-757306-467306-4620323(Top 80%)8062(Top 74%)8062(Top 500%)
25K15.53 mi2.42 mi19264-2437446-1407446-14019976(Top 78%)7918(Top 72%)7918(Top 491%)
30K18.64 mi3.11 mi20045-7817921-4757921-47522350(Top 87%)9325(Top 85%)9325(Top 578%)
20M20.00 mi1.36 mi20185-1408022-1018022-10121473(Top 84%)8997(Top 82%)8997(Top 558%)
21M21.00 mi1.00 mi20259-748088-668088-6621343(Top 84%)8962(Top 82%)8962(Top 556%)
35K21.75 mi0.75 mi20242+178098-108098-1019886(Top 78%)8280(Top 76%)8280(Top 513%)
23M23.00 mi1.25 mi20390-1488199-1018199-10122227(Top 87%)9472(Top 87%)9472(Top 587%)
24M24.00 mi1.00 mi20579-1898330-1318330-13123587(Top 92%)10183(Top 93%)10183(Top 631%)
40K24.85 mi0.85 mi20846-2678488-1588488-15824638(Top 96%)10634(Top 97%)10634(Top 659%)
25.2M25.20 mi0.35 mi20844+28486+28486+221710(Top 85%)9327(Top 85%)9327(Top 578%)
Finish26.22 mi1.02 mi20987-1438572-868572-8623951(Top 94%)10362(Top 95%)10362(Top 642%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 75%
×21story building
+97ft-345ft

Overall

19114

Females

7308

F40-44

7308

5K→10K

3.1 - 6.2 mi

Top 73%
×5story building
+79ft-138ft

Overall

18580

Females

7074

F40-44

7074

10K→15K

6.2 - 9.3 mi

Top 75%
×3story building
+67ft-78ft

Overall

19114

Females

7308

F40-44

7308

15K→20K

9.3 - 12.4 mi

Top 76%
×5story building
+106ft-86ft

Overall

19535

Females

7563

F40-44

7563

20K→Half

12.4 - 13.1 mi

Top 80%
×2story building
+19ft-37ft

Overall

20323

Females

8062

F40-44

8062

Half→25K

13.1 - 15.5 mi

Top 78%
×4story building
+66ft-88ft

Overall

19976

Females

7918

F40-44

7918

25K→30K

15.5 - 18.6 mi

Top 87%
×9story building
+181ft-148ft

Overall

22350

Females

9325

F40-44

9325

30K→20M

18.6 - 20.0 mi

Top 84%
×5story building
+64ft-50ft

Overall

21473

Females

8997

F40-44

8997

20M→21M

20.0 - 21.0 mi

Top 84%
×8story building
+106ft-24ft

Overall

21343

Females

8962

F40-44

8962

21M→35K

21.0 - 21.8 mi

Top 78%
×7story building
+17ft-86ft

Overall

19886

Females

8280

F40-44

8280

35K→23M

21.8 - 23.0 mi

Top 87%
×5story building
+23ft-63ft

Overall

22227

Females

9472

F40-44

9472

23M→24M

23.0 - 24.0 mi

Top 92%
×6story building
+12ft-82ft

Overall

23587

Females

10183

F40-44

10183

24M→40K

24.0 - 24.9 mi

Top 96%
×1story
+6ft-20ft

Overall

24638

Females

10634

F40-44

10634

40K→25.2M

24.9 - 25.2 mi

Top 85%
×1story
+13ft-16ft

Overall

21710

Females

9327

F40-44

9327

25.2M→Finish

25.2 - 26.2 mi

Top 94%
×2story building
+22ft-21ft

Overall

23951

Females

10362

F40-44

10362

Passing Analysis

Category:
Athletes Passed
994
Passed By
3677
Net Change
-2683
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#18304
5K10K226348-122#18304#18426
10K15K142383-241#18426#18667
15K20K180459-279#18667#18946
20KHalf1893-75#18946#19021
Half25K114357-243#19021#19264
25K30K36817-781#19264#20045
30K20M47187-140#20045#20185
20M21M46120-74#20185#20259
21M35K6346+17#20259#20242
35K23M35183-148#20242#20390
23M24M28217-189#20390#20579
24M40K7274-267#20579#20846
40K25.2M2321+2#20846#20844
25.2MFinish29172-143#20844#20987
TOTALS9943677-2683
📊

Passing Visuals

Category:
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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