Stephanie Littlefield

Bib: 12407F

NC

0:00
0:00
/ mi
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Overall
#0 / 25550
Top 34%
Gender (Female)
#0 / 10924
Top 19%
Division (F18-39)
#0 / 4660
Top 33%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
23:44
Rank: #11836
Start5K
7:38/mi
23:44 split
10K· 6.21 mi
47:28
Rank: #11575 (+261)
5K10K
7:38/mi
23:44 split
15K· 9.32 mi
1:11:23
Rank: #11403 (+172)
10K15K
7:42/mi
23:55 split
20K· 12.43 mi
1:35:32
Rank: #11068 (+335)
15K20K
7:46/mi
24:09 split
Half· 13.11 mi
1:40:51
Rank: #11073 (-5)
20KHalf
7:48/mi
5:19 split
25K· 15.53 mi
1:59:49
Rank: #10636 (+437)
Half25K
7:49/mi
18:58 split
30K· 18.64 mi
2:24:34
Rank: #9955 (+681)
25K30K
7:58/mi
24:45 split
20M
2:35:55
Rank: #9749 (+206)
30K20M
8:21/mi
11:21 split
21M
2:44:40
Rank: #9510 (+239)
20M21M
8:45/mi
8:45 split
35K· 21.75 mi
2:50:51
Rank: #9460 (+50)
21M35K
8:16/mi
6:11 split
23M
3:01:26
Rank: #9305 (+155)
35K23M
8:27/mi
10:35 split
24M
3:09:33
Rank: #9189 (+116)
23M24M
8:07/mi
8:07 split
40K· 24.85 mi
3:16:26
Rank: #9014 (+175)
24M40K
8:03/mi
6:53 split
25.2M
3:19:26
Rank: #8913 (+101)
40K25.2M
8:42/mi
3:00 split
Finish· 26.22 mi
3:27:09
Rank: #8744 (+169)
25.2MFinish
7:34/mi
7:43 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:51
Pace7:42 /mi
2nd Half
Distance13.11 mi
Time1:46:18
Pace8:07 /mi
📊Positive Split: 5.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:52:3723:447:3823:44
7:38
-
10K
6.21 mi11:16:2147:287:3823:44
7:38
0:00
15K
9.32 mi11:40:161:11:237:4023:55
7:42
+0:04
20K
12.43 mi12:04:251:35:327:4124:09
7:46
+0:04
Half
13.11 mi12:09:441:40:517:425:19
7:48
+0:02
25K
15.53 mi12:28:421:59:497:4318:58
7:49
+0:01
30K
18.64 mi12:53:272:24:347:4524:45
7:58
+0:09
20M
20.00 mi13:04:482:35:557:4811:21
8:21
+0:23
21M
21.00 mi13:13:332:44:407:508:45
8:45
+0:24
35K
21.75 mi13:19:442:50:517:516:11
8:16
-0:29
23M
23.00 mi13:30:193:01:267:5310:35
8:27
+0:11
24M
24.00 mi13:38:263:09:337:548:07
8:07
-0:20
40K
24.85 mi13:45:193:16:267:546:53
8:03
-0:04
25.2M
25.20 mi13:48:193:19:267:553:00
8:42
+0:39
Finish
26.22 mi13:56:023:27:097:547:43
7:34
-1:08

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

7:34 /mi

Average Pace

7:54 /mi

Slowest Pace

8:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:53:28

84% of race

Time at Steady Pace

33:41

16% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:54 /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 mi10:52:3723:447:3823:44
7:38
#11836
10K
6.21 mi11:16:2147:287:3823:44
7:38
#11575
15K
9.32 mi11:40:161:11:237:4023:55
7:42
#11403
20K
12.43 mi12:04:251:35:327:4124:09
7:46
#11068
Half
13.11 mi12:09:441:40:517:425:19
7:48
#11073
25K
15.53 mi12:28:421:59:497:4318:58
7:49
#10636
30K
18.64 mi12:53:272:24:347:4524:45
7:58
#9955
20M
20.00 mi13:04:482:35:557:4811:21
8:21
#9749
21M
21.00 mi13:13:332:44:407:508:45
8:45
#9510
35K
21.75 mi13:19:442:50:517:516:11
8:16
#9460
23M
23.00 mi13:30:193:01:267:5310:35
8:27
#9305
24M
24.00 mi13:38:263:09:337:548:07
8:07
#9189
40K
24.85 mi13:45:193:16:267:546:53
8:03
#9014
25.2M
25.20 mi13:48:193:19:267:553:00
8:42
#8913
Finish
26.22 mi13:56:023:27:097:547:43
7:34
#8744
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi118363035303511189(Top 44%)2779(Top 25%)2779(Top 60%)
10K6.21 mi3.10 mi11575+2612919+1162919+11611388(Top 45%)2854(Top 26%)2854(Top 61%)
15K9.32 mi3.11 mi11403+1722865+542865+5411189(Top 44%)2779(Top 25%)2779(Top 60%)
20K12.43 mi3.11 mi11068+3352701+1642701+16410240(Top 40%)2450(Top 22%)2450(Top 53%)
Half13.11 mi0.68 mi11073-52706-52706-511292(Top 44%)2937(Top 27%)2937(Top 63%)
25K15.53 mi2.42 mi10636+4372542+1642542+1649087(Top 36%)2049(Top 19%)2049(Top 44%)
30K18.64 mi3.11 mi9955+6812294+2482294+2487687(Top 30%)1645(Top 15%)1645(Top 35%)
20M20.00 mi1.36 mi9749+2062248+462248+468677(Top 34%)2310(Top 21%)2310(Top 50%)
21M21.00 mi1.00 mi9510+2392190+582190+587414(Top 29%)1903(Top 17%)1903(Top 41%)
35K21.75 mi0.75 mi9460+502198-82198-89372(Top 37%)2894(Top 26%)2894(Top 62%)
23M23.00 mi1.25 mi9305+1552185+132185+138219(Top 32%)2486(Top 23%)2486(Top 53%)
24M24.00 mi1.00 mi9189+1162173+122173+127308(Top 29%)2147(Top 20%)2147(Top 46%)
40K24.85 mi0.85 mi9014+1752132+412132+416076(Top 24%)1693(Top 15%)1693(Top 36%)
25.2M25.20 mi0.35 mi8913+1012108+242108+245325(Top 21%)1428(Top 13%)1428(Top 31%)
Finish26.22 mi1.02 mi8744+1692070+382070+386041(Top 24%)1678(Top 15%)1678(Top 36%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 44%
×21story building
+97ft-345ft

Overall

11189

Females

2779

F18-39

2779

5K→10K

3.1 - 6.2 mi

Top 45%
×5story building
+79ft-138ft

Overall

11388

Females

2854

F18-39

2854

10K→15K

6.2 - 9.3 mi

Top 44%
×3story building
+67ft-78ft

Overall

11189

Females

2779

F18-39

2779

15K→20K

9.3 - 12.4 mi

Top 40%
×5story building
+106ft-86ft

Overall

10240

Females

2450

F18-39

2450

20K→Half

12.4 - 13.1 mi

Top 44%
×2story building
+19ft-37ft

Overall

11292

Females

2937

F18-39

2937

Half→25K

13.1 - 15.5 mi

Top 36%
×4story building
+66ft-88ft

Overall

9087

Females

2049

F18-39

2049

25K→30K

15.5 - 18.6 mi

Top 30%
×9story building
+181ft-148ft

Overall

7687

Females

1645

F18-39

1645

30K→20M

18.6 - 20.0 mi

Top 34%
×5story building
+64ft-50ft

Overall

8677

Females

2310

F18-39

2310

20M→21M

20.0 - 21.0 mi

Top 29%
×8story building
+106ft-24ft

Overall

7414

Females

1903

F18-39

1903

21M→35K

21.0 - 21.8 mi

Top 37%
×7story building
+17ft-86ft

Overall

9372

Females

2894

F18-39

2894

35K→23M

21.8 - 23.0 mi

Top 32%
×5story building
+23ft-63ft

Overall

8219

Females

2486

F18-39

2486

23M→24M

23.0 - 24.0 mi

Top 29%
×6story building
+12ft-82ft

Overall

7308

Females

2147

F18-39

2147

24M→40K

24.0 - 24.9 mi

Top 24%
×1story
+6ft-20ft

Overall

6076

Females

1693

F18-39

1693

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

5325

Females

1428

F18-39

1428

25.2M→Finish

25.2 - 26.2 mi

Top 24%
×2story building
+22ft-21ft

Overall

6041

Females

1678

F18-39

1678

Passing Analysis

Category:
Athletes Passed
3795*
Passed By
702
Net Change
+3092
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#11836
5K10K421160+261#11836#11575
10K15K310138+172#11575#11403
15K20K40368+335#11403#11068
20KHalf3136-5#11068#11073
Half25K47033+437#11073#10636
25K30K700*19+681#10636#9955
30K20M25245+206#9955#9749
20M21M25920+239#9749#9510
21M35K10151+50#9510#9460
35K23M21560+155#9460#9305
23M24M15337+116#9305#9189
24M40K19116+175#9189#9014
40K25.2M1054+101#9014#8913
25.2MFinish18415+169#8913#8744
TOTALS3795*702+3092

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

📊

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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Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing