Gladys Northcross

Bib: 23704F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F65-69)
#0 / 216
Top 46%
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
9:00/mi
27:59
973451.5%
10K· 6.21 mi
9:27/mi
57:21
791380.4%
15K· 9.32 mi
9:43/mi
1:27:33
6778
20K· 12.43 mi
10:23/mi
1:59:49
106860.1%
Half· 13.11 mi
10:17/mi
2:06:50
19370.5%
25K· 15.53 mi
11:19/mi
2:34:17
66880.2%
30K· 18.64 mi
12:26/mi
3:12:55
1811480.2%
20M
12:27/mi
3:29:50
64500.2%
21M
13:25/mi
3:43:15
106241.6%
35K· 21.75 mi
10:44/mi
3:51:17
17861.7%
23M
12:14/mi
4:06:36
23630.6%
24M
12:33/mi
4:19:09
821.3%
40K· 24.85 mi
11:05/mi
4:28:38
200.3%
25.2M
13:20/mi
4:33:14
13160.2%
Finish· 26.22 mi
9:51/mi
4:43:16
2221

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:06:50
Pace9:40 /mi
2nd Half
Distance13.11 mi
Time2:36:26
Pace11:56 /mi
📊Positive Split: 23.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:28:2927:599:0027:59
9:00
-
10K
6.21 mi11:57:5157:219:1429:22
9:27
+0:27
15K
9.32 mi12:28:031:27:339:2430:12
9:43
+0:16
20K
12.43 mi13:00:191:59:499:3832:16
10:23
+0:40
Half
13.11 mi13:07:202:06:509:407:01
10:17
-0:06
25K
15.53 mi13:34:472:34:179:5627:27
11:19
+1:02
30K
18.64 mi14:13:253:12:5510:2138:38
12:26
+1:07
20M
20.00 mi14:30:203:29:5010:2916:55
12:27
+0:01
21M
21.00 mi14:43:453:43:1510:3813:25
13:25
+0:58
35K
21.75 mi14:51:473:51:1710:388:02
10:44
-2:41
23M
23.00 mi15:07:064:06:3610:4315:19
12:14
+1:30
24M
24.00 mi15:19:394:19:0910:4812:33
12:33
+0:19
40K
24.85 mi15:29:084:28:3810:489:29
11:05
-1:28
25.2M
25.20 mi15:33:444:33:1410:514:36
13:20
+2:15
Finish
26.22 mi15:43:464:43:1610:4910:02
9:51
-3:29

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

9:00 /mi

Average Pace

10:49 /mi

Slowest Pace

13:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:16:52

48% of race

Time at Steady Pace

44:58

16% of race

Time at Slower Pace

1:41:26

36% of race

Average Pace: 10:48 /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 mi11:28:2927:599:0027:59
9:00
#20098
10K
6.21 mi11:57:5157:219:1429:22
9:27
#20735
15K
9.32 mi12:28:031:27:339:2430:12
9:43
#20921
20K
12.43 mi13:00:191:59:499:3832:16
10:23
#21061
Half
13.11 mi13:07:202:06:509:407:01
10:17
#21126
25K
15.53 mi13:34:472:34:179:5627:27
11:19
#21291
30K
18.64 mi14:13:253:12:5510:2138:38
12:26
#21626
20M
20.00 mi14:30:203:29:5010:2916:55
12:27
#21670
21M
21.00 mi14:43:453:43:1510:3813:25
13:25
#21679
35K
21.75 mi14:51:473:51:1710:388:02
10:44
#21574
23M
23.00 mi15:07:064:06:3610:4315:19
12:14
#21540
24M
24.00 mi15:19:394:19:0910:4812:33
12:33
#21582
40K
24.85 mi15:29:084:28:3810:489:29
11:05
#21468
25.2M
25.20 mi15:33:444:33:1410:514:36
13:20
#21445
Finish
26.22 mi15:43:464:43:1610:4910:02
9:51
#21335
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF65-69Seg. OverallSeg. FemalesSeg. F65-69
5K3.11 mi3.11 mi200987928792821240(Top 83%)8459(Top 77%)8459(Top 3916%)
10K6.21 mi3.10 mi20735-6378240-3128240-31221227(Top 83%)8496(Top 78%)8496(Top 3933%)
15K9.32 mi3.11 mi20921-1868326-868326-8621240(Top 83%)8459(Top 77%)8459(Top 3916%)
20K12.43 mi3.11 mi21061-1408385-598385-5921429(Top 84%)8595(Top 79%)8595(Top 3979%)
Half13.11 mi0.68 mi21126-658420-358420-3522231(Top 87%)9077(Top 83%)9077(Top 4202%)
25K15.53 mi2.42 mi21291-1658528-1088528-10822130(Top 87%)9069(Top 83%)9069(Top 4199%)
30K18.64 mi3.11 mi21626-3358772-2448772-24422598(Top 88%)9447(Top 86%)9447(Top 4374%)
20M20.00 mi1.36 mi21670-448828-568828-5622087(Top 86%)9293(Top 85%)9293(Top 4302%)
21M21.00 mi1.00 mi21679-98843-158843-1521451(Top 84%)9025(Top 83%)9025(Top 4178%)
35K21.75 mi0.75 mi21574+1058807+368807+3619219(Top 75%)7946(Top 73%)7946(Top 3679%)
23M23.00 mi1.25 mi21540+348808-18808-121229(Top 83%)8998(Top 82%)8998(Top 4166%)
24M24.00 mi1.00 mi21582-428861-538861-5322370(Top 88%)9615(Top 88%)9615(Top 4451%)
40K24.85 mi0.85 mi21468+1148816+458816+4518356(Top 72%)7683(Top 70%)7683(Top 3557%)
25.2M25.20 mi0.35 mi21445+238812+48812+420417(Top 80%)8728(Top 80%)8728(Top 4041%)
Finish26.22 mi1.02 mi21335+1108771+418771+4117894(Top 70%)7464(Top 68%)7464(Top 3456%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 83%
×21story building
+97ft-345ft

Overall

21240

Females

8459

F65-69

8459

5K→10K

3.1 - 6.2 mi

Top 83%
×5story building
+79ft-138ft

Overall

21227

Females

8496

F65-69

8496

10K→15K

6.2 - 9.3 mi

Top 83%
×3story building
+67ft-78ft

Overall

21240

Females

8459

F65-69

8459

15K→20K

9.3 - 12.4 mi

Top 84%
×5story building
+106ft-86ft

Overall

21429

Females

8595

F65-69

8595

20K→Half

12.4 - 13.1 mi

Top 87%
×2story building
+19ft-37ft

Overall

22231

Females

9077

F65-69

9077

Half→25K

13.1 - 15.5 mi

Top 87%
×4story building
+66ft-88ft

Overall

22130

Females

9069

F65-69

9069

25K→30K

15.5 - 18.6 mi

Top 88%
×9story building
+181ft-148ft

Overall

22598

Females

9447

F65-69

9447

30K→20M

18.6 - 20.0 mi

Top 86%
×5story building
+64ft-50ft

Overall

22087

Females

9293

F65-69

9293

20M→21M

20.0 - 21.0 mi

Top 84%
×8story building
+106ft-24ft

Overall

21451

Females

9025

F65-69

9025

21M→35K

21.0 - 21.8 mi

Top 75%
×7story building
+17ft-86ft

Overall

19219

Females

7946

F65-69

7946

35K→23M

21.8 - 23.0 mi

Top 83%
×5story building
+23ft-63ft

Overall

21229

Females

8998

F65-69

8998

23M→24M

23.0 - 24.0 mi

Top 88%
×6story building
+12ft-82ft

Overall

22370

Females

9615

F65-69

9615

24M→40K

24.0 - 24.9 mi

Top 72%
×1story
+6ft-20ft

Overall

18356

Females

7683

F65-69

7683

40K→25.2M

24.9 - 25.2 mi

Top 80%
×1story
+13ft-16ft

Overall

20417

Females

8728

F65-69

8728

25.2M→Finish

25.2 - 26.2 mi

Top 70%
×2story building
+22ft-21ft

Overall

17894

Females

7464

F65-69

7464

Passing Analysis

Category:
Athletes Passed
1185
Passed By
2422
Net Change
-1237
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20098
5K10K79716-637#20098#20735
10K15K140326-186#20735#20921
15K20K147287-140#20921#21061
20KHalf1075-65#21061#21126
Half25K95260-165#21126#21291
25K30K80415-335#21291#21626
30K20M71115-44#21626#21670
20M21M5968-9#21670#21679
21M35K1138+105#21679#21574
35K23M8551+34#21574#21540
23M24M4486-42#21540#21582
24M40K1173+114#21582#21468
40K25.2M318+23#21468#21445
25.2MFinish1144+110#21445#21335
TOTALS11852422-1237
📊

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