Grace Jemison

Bib: 12972F

CA

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 25550
Top 26%
Gender (Female)
#0 / 10924
Top 11%
Division (F18-39)
#0 / 4660
Top 20%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K· 3.11 mi
24:04
Rank: #12670
Start5K
24:04 | 7:45/mi
10K· 6.21 mi
47:33
Rank: #11669 (+1001)
5K10K
23:29 | 7:34/mi
15K· 9.32 mi
1:11:26
Rank: #11441 (+228)
10K15K
23:53 | 7:41/mi
20K· 12.43 mi
1:34:40
Rank: #10518 (+923)
15K20K
23:14 | 7:29/mi
Half· 13.11 mi
1:39:38
Rank: #10349 (+169)
20KHalf
4:58 | 7:17/mi
25K· 15.53 mi
1:57:37
Rank: #9595 (+754)
Half25K
17:59 | 7:25/mi
30K· 18.64 mi
2:21:14
Rank: #8681 (+914)
25K30K
23:37 | 7:36/mi
20M
2:31:35
Rank: #8268 (+413)
30K20M
10:21 | 7:37/mi
21M
2:39:40
Rank: #7930 (+338)
20M21M
8:05 | 8:05/mi
35K· 21.75 mi
2:45:07
Rank: #7705 (+225)
21M35K
5:27 | 7:17/mi
23M
2:54:46
Rank: #7378 (+327)
35K23M
9:39 | 7:42/mi
24M
3:02:03
Rank: #7077 (+301)
23M24M
7:17 | 7:17/mi
40K· 24.85 mi
3:08:44
Rank: #6924 (+153)
24M40K
6:41 | 7:49/mi
25.2M
3:11:34
Rank: #6812 (+112)
40K25.2M
2:50 | 8:13/mi
Finish· 26.22 mi
3:19:09
Rank: #6698 (+114)
25.2MFinish
7:35 | 7:26/mi

Course Map & Elevation

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:39:38
Pace7:36 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:39:31
Pace7:35 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:0524:047:4524:04
7:45
-
10K
6.21 mi11:16:3447:337:3923:29
7:34
-0:11
15K
9.32 mi11:40:271:11:267:4023:53
7:41
+0:07
20K
12.43 mi12:03:411:34:407:3723:14
7:29
-0:12
Half
13.11 mi12:08:391:39:387:364:58
7:17
-0:12
25K
15.53 mi12:26:381:57:377:3417:59
7:25
+0:08
30K
18.64 mi12:50:152:21:147:3523:37
7:36
+0:11
20M
20.00 mi13:00:362:31:357:3510:21
7:37
+0:01
21M
21.00 mi13:08:412:39:407:368:05
8:05
+0:28
35K
21.75 mi13:14:082:45:077:365:27
7:17
-0:48
23M
23.00 mi13:23:472:54:467:369:39
7:42
+0:25
24M
24.00 mi13:31:043:02:037:357:17
7:17
-0:25
40K
24.85 mi13:37:453:08:447:366:41
7:49
+0:32
25.2M
25.20 mi13:40:353:11:347:362:50
8:13
+0:24
Finish
26.22 mi13:48:103:19:097:367:35
7:26
-0:47

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

7:17 /mi

Average Pace

7:36 /mi

Slowest Pace

8:13 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

3:08:14

95% of race

Time at Steady Pace

10:55

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:36 /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

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi10:53:0524:047:4524:04
7:45
#12670
10K
6.21 mi11:16:3447:337:3923:29
7:34
#11669
15K
9.32 mi11:40:271:11:267:4023:53
7:41
#11441
20K
12.43 mi12:03:411:34:407:3723:14
7:29
#10518
Half
13.11 mi12:08:391:39:387:364:58
7:17
#10349
25K
15.53 mi12:26:381:57:377:3417:59
7:25
#9595
30K
18.64 mi12:50:152:21:147:3523:37
7:36
#8681
20M
20.00 mi13:00:362:31:357:3510:21
7:37
#8268
21M
21.00 mi13:08:412:39:407:368:05
8:05
#7930
35K
21.75 mi13:14:082:45:077:365:27
7:17
#7705
23M
23.00 mi13:23:472:54:467:369:39
7:42
#7378
24M
24.00 mi13:31:043:02:037:357:17
7:17
#7077
40K
24.85 mi13:37:453:08:447:366:41
7:49
#6924
25.2M
25.20 mi13:40:353:11:347:362:50
8:13
#6812
Finish
26.22 mi13:48:103:19:097:367:35
7:26
#6698
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi126703516351611101(Top 43%)2730(Top 25%)2730(Top 59%)
10K6.21 mi3.10 mi11669+10012975+5412975+54110766(Top 42%)2508(Top 23%)2508(Top 54%)
15K9.32 mi3.11 mi11441+2282884+912884+9111101(Top 43%)2730(Top 25%)2730(Top 59%)
20K12.43 mi3.11 mi10518+9232410+4742410+4748229(Top 32%)1477(Top 14%)1477(Top 32%)
Half13.11 mi0.68 mi10349+1692347+632347+637558(Top 30%)1204(Top 11%)1204(Top 26%)
25K15.53 mi2.42 mi9595+7542010+3372010+3376521(Top 26%)982(Top 9%)982(Top 21%)
30K18.64 mi3.11 mi8681+9141657+3531657+3535633(Top 22%)859(Top 8%)859(Top 18%)
20M20.00 mi1.36 mi8268+4131549+1081549+1084834(Top 19%)690(Top 6%)690(Top 15%)
21M21.00 mi1.00 mi7930+3381452+971452+974498(Top 18%)713(Top 7%)713(Top 15%)
35K21.75 mi0.75 mi7705+2251390+621390+624144(Top 16%)575(Top 5%)575(Top 12%)
23M23.00 mi1.25 mi7378+3271314+761314+764438(Top 17%)782(Top 7%)782(Top 17%)
24M24.00 mi1.00 mi7077+3011234+801234+803332(Top 13%)472(Top 4%)472(Top 10%)
40K24.85 mi0.85 mi6924+1531216+181216+184881(Top 19%)1140(Top 10%)1140(Top 24%)
25.2M25.20 mi0.35 mi6812+1121195+211195+213497(Top 14%)642(Top 6%)642(Top 14%)
Finish26.22 mi1.02 mi6698+1141184+111184+115310(Top 21%)1323(Top 12%)1323(Top 28%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 43%
×21stories
+97ft-345ft

Overall

11101

Females

2730

F18-39

2730

5K→10K

3.1 - 6.2 mi

Top 42%
×5stories
+79ft-138ft

Overall

10766

Females

2508

F18-39

2508

10K→15K

6.2 - 9.3 mi

Top 43%
×3stories
+67ft-78ft

Overall

11101

Females

2730

F18-39

2730

15K→20K

9.3 - 12.4 mi

Top 32%
×5stories
+106ft-86ft

Overall

8229

Females

1477

F18-39

1477

20K→Half

12.4 - 13.1 mi

Top 30%
×2stories
+19ft-37ft

Overall

7558

Females

1204

F18-39

1204

Half→25K

13.1 - 15.5 mi

Top 26%
×4stories
+66ft-88ft

Overall

6521

Females

982

F18-39

982

25K→30K

15.5 - 18.6 mi

Top 22%
×9stories
+181ft-148ft

Overall

5633

Females

859

F18-39

859

30K→20M

18.6 - 20.0 mi

Top 19%
×5stories
+64ft-50ft

Overall

4834

Females

690

F18-39

690

20M→21M

20.0 - 21.0 mi

Top 18%
×8stories
+106ft-24ft

Overall

4498

Females

713

F18-39

713

21M→35K

21.0 - 21.8 mi

Top 16%
×7stories
+17ft-86ft

Overall

4144

Females

575

F18-39

575

35K→23M

21.8 - 23.0 mi

Top 17%
×5stories
+23ft-63ft

Overall

4438

Females

782

F18-39

782

23M→24M

23.0 - 24.0 mi

Top 13%
×6stories
+12ft-82ft

Overall

3332

Females

472

F18-39

472

24M→40K

24.0 - 24.9 mi

Top 19%
×1story
+6ft-20ft

Overall

4881

Females

1140

F18-39

1140

40K→25.2M

24.9 - 25.2 mi

Top 14%
×1story
+13ft-16ft

Overall

3497

Females

642

F18-39

642

25.2M→Finish

25.2 - 26.2 mi

Top 21%
×2stories
+22ft-21ft

Overall

5310

Females

1323

F18-39

1323

Passing Analysis

Category:
Athletes Passed
6176*
Passed By
204
Net Change
+5972
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12670
5K10K103534+1001#12670#11669
10K15K340112+228#11669#11441
15K20K9263+923#11441#10518
20KHalf1690+169#10518#10349
Half25K754*0+754#10349#9595
25K30K9195+914#9595#8681
30K20M4130+413#8681#8268
20M21M3446+338#8268#7930
21M35K2250+225#7930#7705
35K23M3336+327#7705#7378
23M24M3032+301#7378#7077
24M40K16613+153#7077#6924
40K25.2M1131+112#6924#6812
25.2MFinish13622+114#6812#6698
TOTALS6176*204+5972

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

Passing Visuals

Category:

📈Position Graph

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🎨Heatmap Timeline

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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

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