Jessica Densley

Bib: 29218β€’F

MA

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0:00
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
Race Day Weather
51Β°/41Β°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
35:31
3.11 mi
Rank: #28466
Start β†’ 5K
35:31 | 11:26/mi
10K
1:10:54
6.21 mi
Rank: #28313 (+153)
5K β†’ 10K
35:23 | 11:24/mi
15K
1:45:47
9.32 mi
Rank: #28125 (+188)
10K β†’ 15K
34:53 | 11:14/mi
20K
2:21:32
12.43 mi
Rank: #27994 (+131)
15K β†’ 20K
35:45 | 11:31/mi
HALF
2:29:16
13.11 mi
Rank: #27992 (+2)
20K β†’ HALF
7:44 | 11:21/mi
25K
2:56:58
15.53 mi
Rank: #27801 (+191)
HALF β†’ 25K
27:42 | 11:26/mi
30K
3:36:48
18.64 mi
Rank: #27792 (+9)
25K β†’ 30K
39:50 | 12:50/mi
20M
3:59:17
20.00 mi
Rank: #27975 (-183)
30K β†’ 20M
22:29 | 16:34/mi
21M
4:13:06
21.00 mi
Rank: #27949 (+26)
20M β†’ 21M
13:49 | 13:49/mi
35K
4:22:00
21.75 mi
Rank: #27919 (+30)
21M β†’ 35K
8:54 | 11:54/mi
23M
4:38:04
23.00 mi
Rank: #27889 (+30)
35K β†’ 23M
16:04 | 12:51/mi
24M
4:49:55
24.00 mi
Rank: #27852 (+37)
23M β†’ 24M
11:51 | 11:51/mi
40K
5:00:12
24.85 mi
Rank: #27814 (+38)
24M β†’ 40K
10:17 | 12:02/mi
25.2M
5:04:38
25.20 mi
Rank: #27796 (+18)
40K β†’ 25.2M
4:26 | 12:52/mi
FINISH
5:14:58
26.22 mi
Rank: #27720 (+76)
25.2M β†’ FINISH
10:20 | 10:09/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:29:16
Pace11:24 /mi
2nd Half
Distance13.11 mi
Time2:45:42
Pace12:39 /mi
πŸ“ŠPositive Split: 11.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:59:5335:3111:2635:31
11:26
-
10K
6.21 mi12:35:161:10:5411:2535:23
11:24
-0:02
15K
9.32 mi13:10:091:45:4711:2134:53
11:14
-0:10
20K
12.43 mi13:45:542:21:3211:2435:45
11:31
+0:17
HALF
13.11 mi13:53:382:29:1611:247:44
11:21
-0:10
25K
15.53 mi14:21:202:56:5811:2427:42
11:26
+0:05
30K
18.64 mi15:01:103:36:4811:3839:50
12:50
+1:24
20M
20.00 mi15:23:393:59:1711:5822:29
16:34
+3:44
21M
21.00 mi15:37:284:13:0612:0413:49
13:49
-2:45
35K
21.75 mi15:46:224:22:0012:038:54
11:54
-1:55
23M
23.00 mi16:02:264:38:0412:0616:04
12:51
+0:57
24M
24.00 mi16:14:174:49:5512:0511:51
11:51
-1:00
40K
24.85 mi16:24:345:00:1212:0510:17
12:02
+0:11
25.2M
25.20 mi16:29:005:04:3812:064:26
12:52
+0:50
FINISH
26.22 mi16:39:205:14:5812:0210:20
10:09
-2:43

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

πŸ“ˆPace 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

10:09 /mi

Average Pace

12:01 /mi

Slowest Pace

16:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

10:20

3% of race

Time at Steady Pace

3:28:00

66% of race

Time at Slower Pace

1:36:38

31% of race

Average Pace: 12:01 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:59:5335:3111:2635:31
11:26
#28466
10K
6.21 mi12:35:161:10:5411:2535:23
11:24
#28313
15K
9.32 mi13:10:091:45:4711:2134:53
11:14
#28125
20K
12.43 mi13:45:542:21:3211:2435:45
11:31
#27994
HALF
13.11 mi13:53:382:29:1611:247:44
11:21
#27992
25K
15.53 mi14:21:202:56:5811:2427:42
11:26
#27801
30K
18.64 mi15:01:103:36:4811:3839:50
12:50
#27792
20M
20.00 mi15:23:393:59:1711:5822:29
16:34
#27975
21M
21.00 mi15:37:284:13:0612:0413:49
13:49
#27949
35K
21.75 mi15:46:224:22:0012:038:54
11:54
#27919
23M
23.00 mi16:02:264:38:0412:0616:04
12:51
#27889
24M
24.00 mi16:14:174:49:5512:0511:51
11:51
#27852
40K
24.85 mi16:24:345:00:1212:0510:17
12:02
#27814
25.2M
25.20 mi16:29:005:04:3812:064:26
12:52
#27796
FINISH
26.22 mi16:39:205:14:5812:0210:20
10:09
#27720
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi28466121951219527697(Top 95%)11724(Top 93%)11724(Top 205%)
10K6.21 mi3.10 mi28313+15312090+10512090+10528133(Top 97%)11986(Top 95%)11986(Top 210%)
15K9.32 mi3.11 mi28125+18811969+12111969+12127697(Top 95%)11724(Top 93%)11724(Top 205%)
20K12.43 mi3.11 mi27994+13111899+7011899+7027571(Top 95%)11658(Top 93%)11658(Top 204%)
HALF13.11 mi0.68 mi27992+211898+111898+127730(Top 96%)11792(Top 94%)11792(Top 206%)
25K15.53 mi2.42 mi27801+19111784+11411784+11426929(Top 93%)11324(Top 90%)11324(Top 198%)
30K18.64 mi3.11 mi27792+911803-1911803-1927578(Top 95%)11763(Top 94%)11763(Top 206%)
20M20.00 mi1.36 mi27975-18311911-10811911-10828893(Top 100%)12510(Top 99%)12510(Top 219%)
21M21.00 mi1.00 mi27949+2611899+1211899+1227180(Top 94%)11646(Top 93%)11646(Top 204%)
35K21.75 mi0.75 mi27919+3011883+1611883+1626633(Top 92%)11378(Top 90%)11378(Top 199%)
23M23.00 mi1.25 mi27889+3011876+711876+727155(Top 94%)11661(Top 93%)11661(Top 204%)
24M24.00 mi1.00 mi27852+3711863+1311863+1326427(Top 91%)11329(Top 90%)11329(Top 198%)
40K24.85 mi0.85 mi27814+3811851+1211851+1225947(Top 89%)11122(Top 88%)11122(Top 195%)
25.2M25.20 mi0.35 mi27796+1811844+711844+725894(Top 89%)11072(Top 88%)11072(Top 194%)
FINISH26.22 mi1.02 mi27720+7611807+3711807+3724236(Top 84%)10246(Top 81%)10246(Top 179%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 95%
Γ—21
+97ft-345ft

Overall

27697

Females

11724

F18-39

11724

5K→10K

3.1 - 6.2 mi

Top 97%
Γ—5
+79ft-138ft

Overall

28133

Females

11986

F18-39

11986

10K→15K

6.2 - 9.3 mi

Top 95%
Γ—3
+67ft-78ft

Overall

27697

Females

11724

F18-39

11724

15K→20K

9.3 - 12.4 mi

Top 95%
Γ—5
+106ft-86ft

Overall

27571

Females

11658

F18-39

11658

20K→HALF

12.4 - 13.1 mi

Top 96%
Γ—2
+19ft-37ft

Overall

27730

Females

11792

F18-39

11792

HALF→25K

13.1 - 15.5 mi

Top 93%
Γ—4
+66ft-88ft

Overall

26929

Females

11324

F18-39

11324

25K→30K

15.5 - 18.6 mi

Top 95%
Γ—9
+181ft-148ft

Overall

27578

Females

11763

F18-39

11763

30K→20M

18.6 - 20.0 mi

Top 100%
Γ—5
+64ft-50ft

Overall

28893

Females

12510

F18-39

12510

20M→21M

20.0 - 21.0 mi

Top 94%
Γ—8
+106ft-24ft

Overall

27180

Females

11646

F18-39

11646

21M→35K

21.0 - 21.8 mi

Top 92%
Γ—7
+17ft-86ft

Overall

26633

Females

11378

F18-39

11378

35K→23M

21.8 - 23.0 mi

Top 94%
Γ—5
+23ft-63ft

Overall

27155

Females

11661

F18-39

11661

23M→24M

23.0 - 24.0 mi

Top 91%
Γ—6
+12ft-82ft

Overall

26427

Females

11329

F18-39

11329

24M→40K

24.0 - 24.9 mi

Top 89%
Γ—1
+6ft-20ft

Overall

25947

Females

11122

F18-39

11122

40K→25.2M

24.9 - 25.2 mi

Top 89%
Γ—1
+13ft-16ft

Overall

25894

Females

11072

F18-39

11072

25.2M→FINISH

25.2 - 26.2 mi

Top 84%
Γ—2
+22ft-21ft

Overall

24236

Females

10246

F18-39

10246

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Position interactions are being recalculated

Started about 4 hours ago. This usually takes 10-20 minutes. Please check back shortly.

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing