Jessica Clark

Bib: 17317F

UT

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 26622
Gender (Female)
#0 / 11423
Top 44%
Division (F18-39)
#0 / 4884
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
26:04
Rank: #16806
Start5K
8:23/mi
26:04 split
10K· 6.21 mi
51:44
Rank: #16688 (+118)
5K10K
8:16/mi
25:40 split
15K· 9.32 mi
1:17:37
Rank: #16709 (-21)
10K15K
8:20/mi
25:53 split
20K· 12.43 mi
1:43:08
Rank: #16278 (+431)
15K20K
8:13/mi
25:31 split
Half· 13.11 mi
1:48:35
Rank: #16154 (+124)
20KHalf
7:59/mi
5:27 split
25K· 15.53 mi
2:09:08
Rank: #16121 (+33)
Half25K
8:29/mi
20:33 split
30K· 18.64 mi
2:36:01
Rank: #15934 (+187)
25K30K
8:39/mi
26:53 split
20M
2:47:32
Rank: #15718 (+216)
30K20M
8:28/mi
11:31 split
21M
2:56:19
Rank: #15507 (+211)
20M21M
8:47/mi
8:47 split
35K· 21.75 mi
3:02:17
Rank: #15362 (+145)
21M35K
7:59/mi
5:58 split
23M
3:13:11
Rank: #15288 (+74)
35K23M
8:42/mi
10:54 split
24M
3:21:54
Rank: #15302 (-14)
23M24M
8:43/mi
8:43 split
40K· 24.85 mi
3:29:40
Rank: #15368 (-66)
24M40K
9:05/mi
7:46 split
25.2M
3:32:55
Rank: #15337 (+31)
40K25.2M
9:25/mi
3:15 split
Finish· 26.22 mi
3:41:28
Rank: #15296 (+41)
25.2MFinish
8:23/mi
8:33 split

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:48:35
Pace8:17 /mi
2nd Half
Distance13.11 mi
Time1:52:53
Pace8:37 /mi
📊Positive Split: 4.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:18:1226:048:2326:04
8:23
-
10K
6.21 mi11:43:5251:448:2025:40
8:16
-0:07
15K
9.32 mi12:09:451:17:378:2025:53
8:20
+0:04
20K
12.43 mi12:35:161:43:088:1825:31
8:13
-0:07
Half
13.11 mi12:40:431:48:358:175:27
7:59
-0:14
25K
15.53 mi13:01:162:09:088:1920:33
8:29
+0:30
30K
18.64 mi13:28:092:36:018:2226:53
8:39
+0:10
20M
20.00 mi13:39:402:47:328:2311:31
8:28
-0:11
21M
21.00 mi13:48:272:56:198:248:47
8:47
+0:19
35K
21.75 mi13:54:253:02:178:235:58
7:59
-0:48
23M
23.00 mi14:05:193:13:118:2410:54
8:42
+0:43
24M
24.00 mi14:14:023:21:548:258:43
8:43
+0:01
40K
24.85 mi14:21:483:29:408:267:46
9:05
+0:22
25.2M
25.20 mi14:25:033:32:558:273:15
9:25
+0:20
Finish
26.22 mi14:33:363:41:288:278:33
8:23
-1:02

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

7:59 /mi

Average Pace

8:27 /mi

Slowest Pace

9:25 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:21:40

91% of race

Time at Steady Pace

19:48

9% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:27 /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 mi11:18:1226:048:2326:04
8:23
#16806
10K
6.21 mi11:43:5251:448:2025:40
8:16
#16688
15K
9.32 mi12:09:451:17:378:2025:53
8:20
#16709
20K
12.43 mi12:35:161:43:088:1825:31
8:13
#16278
Half
13.11 mi12:40:431:48:358:175:27
7:59
#16154
25K
15.53 mi13:01:162:09:088:1920:33
8:29
#16121
30K
18.64 mi13:28:092:36:018:2226:53
8:39
#15934
20M
20.00 mi13:39:402:47:328:2311:31
8:28
#15718
21M
21.00 mi13:48:272:56:198:248:47
8:47
#15507
35K
21.75 mi13:54:253:02:178:235:58
7:59
#15362
23M
23.00 mi14:05:193:13:118:2410:54
8:42
#15288
24M
24.00 mi14:14:023:21:548:258:43
8:43
#15302
40K
24.85 mi14:21:483:29:408:267:46
9:05
#15368
25.2M
25.20 mi14:25:033:32:558:273:15
9:25
#15337
Finish
26.22 mi14:33:363:41:288:278:33
8:23
#15296
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi168065796579616738(Top 63%)5750(Top 50%)5750(Top 118%)
10K6.21 mi3.10 mi16688+1185701+955701+9516667(Top 63%)5674(Top 50%)5674(Top 116%)
15K9.32 mi3.11 mi16709-215737-365737-3616738(Top 63%)5750(Top 50%)5750(Top 118%)
20K12.43 mi3.11 mi16278+4315473+2645473+26415062(Top 57%)4756(Top 42%)4756(Top 97%)
Half13.11 mi0.68 mi16154+1245406+675406+6714382(Top 54%)4326(Top 38%)4326(Top 89%)
25K15.53 mi2.42 mi16121+335408-25408-216053(Top 60%)5471(Top 48%)5471(Top 112%)
30K18.64 mi3.11 mi15934+1875332+765332+7615243(Top 57%)5081(Top 44%)5081(Top 104%)
20M20.00 mi1.36 mi15718+2165219+1135219+11313505(Top 51%)4134(Top 36%)4134(Top 85%)
21M21.00 mi1.00 mi15507+2115120+995120+9912204(Top 46%)3525(Top 31%)3525(Top 72%)
35K21.75 mi0.75 mi15362+1455045+755045+7512031(Top 45%)3467(Top 30%)3467(Top 71%)
23M23.00 mi1.25 mi15288+745021+245021+2414437(Top 54%)4874(Top 43%)4874(Top 100%)
24M24.00 mi1.00 mi15302-145044-235044-2315763(Top 59%)5676(Top 50%)5676(Top 116%)
40K24.85 mi0.85 mi15368-665104-605104-6016570(Top 62%)6160(Top 54%)6160(Top 126%)
25.2M25.20 mi0.35 mi15337+315095+95095+914870(Top 56%)5228(Top 46%)5228(Top 107%)
Finish26.22 mi1.02 mi15296+415081+145081+1414700(Top 55%)5097(Top 45%)5097(Top 104%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×21stories
+97ft-345ft

Overall

16738

Females

5750

F18-39

5750

5K→10K

3.1 - 6.2 mi

Top 63%
×5stories
+79ft-138ft

Overall

16667

Females

5674

F18-39

5674

10K→15K

6.2 - 9.3 mi

Top 63%
×3stories
+67ft-78ft

Overall

16738

Females

5750

F18-39

5750

15K→20K

9.3 - 12.4 mi

Top 57%
×5stories
+106ft-86ft

Overall

15062

Females

4756

F18-39

4756

20K→Half

12.4 - 13.1 mi

Top 54%
×2stories
+19ft-37ft

Overall

14382

Females

4326

F18-39

4326

Half→25K

13.1 - 15.5 mi

Top 60%
×4stories
+66ft-88ft

Overall

16053

Females

5471

F18-39

5471

25K→30K

15.5 - 18.6 mi

Top 57%
×9stories
+181ft-148ft

Overall

15243

Females

5081

F18-39

5081

30K→20M

18.6 - 20.0 mi

Top 51%
×5stories
+64ft-50ft

Overall

13505

Females

4134

F18-39

4134

20M→21M

20.0 - 21.0 mi

Top 46%
×8stories
+106ft-24ft

Overall

12204

Females

3525

F18-39

3525

21M→35K

21.0 - 21.8 mi

Top 45%
×7stories
+17ft-86ft

Overall

12031

Females

3467

F18-39

3467

35K→23M

21.8 - 23.0 mi

Top 54%
×5stories
+23ft-63ft

Overall

14437

Females

4874

F18-39

4874

23M→24M

23.0 - 24.0 mi

Top 59%
×6stories
+12ft-82ft

Overall

15763

Females

5676

F18-39

5676

24M→40K

24.0 - 24.9 mi

Top 62%
×1story
+6ft-20ft

Overall

16570

Females

6160

F18-39

6160

40K→25.2M

24.9 - 25.2 mi

Top 56%
×1story
+13ft-16ft

Overall

14870

Females

5228

F18-39

5228

25.2M→Finish

25.2 - 26.2 mi

Top 55%
×2stories
+22ft-21ft

Overall

14700

Females

5097

F18-39

5097

Passing Analysis

Category:
Athletes Passed
2510
Passed By
1000
Net Change
+1510
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16806
5K10K363245+118#16806#16688
10K15K202223-21#16688#16709
15K20K45019+431#16709#16278
20KHalf1295+124#16278#16154
Half25K160127+33#16154#16121
25K30K25972+187#16121#15934
30K20M23014+216#15934#15718
20M21M2165+211#15718#15507
21M35K1461+145#15507#15362
35K23M11945+74#15362#15288
23M24M6983-14#15288#15302
24M40K39105-66#15302#15368
40K25.2M4413+31#15368#15337
25.2MFinish8443+41#15337#15296
TOTALS25101000+1510
📊

Passing Visuals

Category:
Loading...

🔥Passing Intensity

Loading...

🔄Passing Circle

Loading...

🌊Position Flow

Loading...

🏃Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing