Rachel Mccracken

Bib: 20350F

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 39%
Masters (Masters Women)
#0 / 6862
Top 23%
Age Group (F40-44)
#0 / 1737
Top 48%
Race Day Weather
51°/41°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
24:22
3.11 mi
Rank: #15787
Start5K
24:22 | 7:51/mi
10K
48:33
6.21 mi
Rank: #15618 (+169)
5K10K
24:11 | 7:48/mi
15K
1:12:41
9.32 mi
Rank: #15419 (+199)
10K15K
24:08 | 7:47/mi
20K
1:37:43
12.43 mi
Rank: #15676 (-257)
15K20K
25:02 | 8:04/mi
HALF
1:43:09
13.11 mi
Rank: #15750 (-74)
20KHALF
5:26 | 7:59/mi
25K
2:02:34
15.53 mi
Rank: #15690 (+60)
HALF25K
19:25 | 8:01/mi
30K
2:28:03
18.64 mi
Rank: #15533 (+157)
25K30K
25:29 | 8:13/mi
20M
2:39:19
20.00 mi
Rank: #15481 (+52)
30K20M
11:16 | 8:18/mi
21M
2:48:01
21.00 mi
Rank: #15377 (+104)
20M21M
8:42 | 8:42/mi
35K
2:54:04
21.75 mi
Rank: #15338 (+39)
21M35K
6:03 | 8:06/mi
23M
3:04:19
23.00 mi
Rank: #15237 (+101)
35K23M
10:15 | 8:12/mi
24M
3:12:10
24.00 mi
Rank: #15101 (+136)
23M24M
7:51 | 7:51/mi
40K
3:18:58
24.85 mi
Rank: #14968 (+133)
24M40K
6:48 | 7:58/mi
25.2M
3:22:02
25.20 mi
Rank: #14947 (+21)
40K25.2M
3:04 | 8:54/mi
FINISH
3:29:51
26.22 mi
Rank: #14891 (+56)
25.2MFINISH
7:49 | 7:41/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:43:09
Pace7:53 /mi
2nd Half
Distance13.11 mi
Time1:46:42
Pace8:09 /mi
📊Positive Split: 3.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:09:2024:227:5124:22
7:51
-
10K
6.21 mi11:33:3148:337:4924:11
7:48
-0:03
15K
9.32 mi11:57:391:12:417:4824:08
7:47
-0:01
20K
12.43 mi12:22:411:37:437:5225:02
8:04
+0:17
HALF
13.11 mi12:28:071:43:097:535:26
7:59
-0:05
25K
15.53 mi12:47:322:02:347:5419:25
8:01
+0:02
30K
18.64 mi13:13:012:28:037:5725:29
8:13
+0:12
20M
20.00 mi13:24:172:39:197:5811:16
8:18
+0:05
21M
21.00 mi13:32:592:48:018:018:42
8:42
+0:24
35K
21.75 mi13:39:022:54:048:016:03
8:06
-0:36
23M
23.00 mi13:49:173:04:198:0110:15
8:12
+0:06
24M
24.00 mi13:57:083:12:108:017:51
7:51
-0:21
40K
24.85 mi14:03:563:18:588:016:48
7:58
+0:07
25.2M
25.20 mi14:07:003:22:028:023:04
8:54
+0:56
FINISH
26.22 mi14:14:493:29:518:017:49
7:41
-1:13

Checkpoint Splits Visualizations

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

📈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

7:41 /mi

Average Pace

8:01 /mi

Slowest Pace

8:54 /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

3:18:05

94% of race

Time at Steady Pace

11:46

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:00 /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 mi11:09:2024:227:5124:22
7:51
#15787
10K
6.21 mi11:33:3148:337:4924:11
7:48
#15618
15K
9.32 mi11:57:391:12:417:4824:08
7:47
#15419
20K
12.43 mi12:22:411:37:437:5225:02
8:04
#15676
HALF
13.11 mi12:28:071:43:097:535:26
7:59
#15750
25K
15.53 mi12:47:322:02:347:5419:25
8:01
#15690
30K
18.64 mi13:13:012:28:037:5725:29
8:13
#15533
20M
20.00 mi13:24:172:39:197:5811:16
8:18
#15481
21M
21.00 mi13:32:592:48:018:018:42
8:42
#15377
35K
21.75 mi13:39:022:54:048:016:03
8:06
#15338
23M
23.00 mi13:49:173:04:198:0110:15
8:12
#15237
24M
24.00 mi13:57:083:12:108:017:51
7:51
#15101
40K
24.85 mi14:03:563:18:588:016:48
7:58
#14968
25.2M
25.20 mi14:07:003:22:028:023:04
8:54
#14947
FINISH
26.22 mi14:14:493:29:518:017:49
7:41
#14891
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi157875178517815090(Top 52%)4800(Top 38%)4800(Top 276%)
10K6.21 mi3.10 mi15618+1695094+845094+8415511(Top 53%)5019(Top 40%)5019(Top 289%)
15K9.32 mi3.11 mi15419+1994992+1024992+10215090(Top 52%)4800(Top 38%)4800(Top 276%)
20K12.43 mi3.11 mi15676-2575160-1685160-16816551(Top 57%)5673(Top 45%)5673(Top 327%)
HALF13.11 mi0.68 mi15750-745207-475207-4716911(Top 58%)5851(Top 47%)5851(Top 337%)
25K15.53 mi2.42 mi15690+605184+235184+2315468(Top 53%)5117(Top 41%)5117(Top 295%)
30K18.64 mi3.11 mi15533+1575119+655119+6514950(Top 52%)4945(Top 39%)4945(Top 285%)
20M20.00 mi1.36 mi15481+525107+125107+1214917(Top 51%)5001(Top 40%)5001(Top 288%)
21M21.00 mi1.00 mi15377+1045076+315076+3114400(Top 50%)4799(Top 38%)4799(Top 276%)
35K21.75 mi0.75 mi15338+395067+95067+915090(Top 52%)5229(Top 42%)5229(Top 301%)
23M23.00 mi1.25 mi15237+1015033+345033+3413758(Top 47%)4579(Top 36%)4579(Top 264%)
24M24.00 mi1.00 mi15101+1364973+604973+6012716(Top 44%)4103(Top 33%)4103(Top 236%)
40K24.85 mi0.85 mi14968+1334917+564917+5612237(Top 42%)3917(Top 31%)3917(Top 226%)
25.2M25.20 mi0.35 mi14947+214912+54912+514150(Top 49%)4991(Top 40%)4991(Top 287%)
FINISH26.22 mi1.02 mi14891+564897+154897+1512788(Top 44%)4284(Top 34%)4284(Top 247%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21
+97ft-345ft

Overall

15090

Females

4800

F40-44

4800

5K→10K

3.1 - 6.2 mi

Top 53%
×5
+79ft-138ft

Overall

15511

Females

5019

F40-44

5019

10K→15K

6.2 - 9.3 mi

Top 52%
×3
+67ft-78ft

Overall

15090

Females

4800

F40-44

4800

15K→20K

9.3 - 12.4 mi

Top 57%
×5
+106ft-86ft

Overall

16551

Females

5673

F40-44

5673

20K→HALF

12.4 - 13.1 mi

Top 58%
×2
+19ft-37ft

Overall

16911

Females

5851

F40-44

5851

HALF→25K

13.1 - 15.5 mi

Top 53%
×4
+66ft-88ft

Overall

15468

Females

5117

F40-44

5117

25K→30K

15.5 - 18.6 mi

Top 52%
×9
+181ft-148ft

Overall

14950

Females

4945

F40-44

4945

30K→20M

18.6 - 20.0 mi

Top 51%
×5
+64ft-50ft

Overall

14917

Females

5001

F40-44

5001

20M→21M

20.0 - 21.0 mi

Top 50%
×8
+106ft-24ft

Overall

14400

Females

4799

F40-44

4799

21M→35K

21.0 - 21.8 mi

Top 52%
×7
+17ft-86ft

Overall

15090

Females

5229

F40-44

5229

35K→23M

21.8 - 23.0 mi

Top 47%
×5
+23ft-63ft

Overall

13758

Females

4579

F40-44

4579

23M→24M

23.0 - 24.0 mi

Top 44%
×6
+12ft-82ft

Overall

12716

Females

4103

F40-44

4103

24M→40K

24.0 - 24.9 mi

Top 42%
×1
+6ft-20ft

Overall

12237

Females

3917

F40-44

3917

40K→25.2M

24.9 - 25.2 mi

Top 49%
×1
+13ft-16ft

Overall

14150

Females

4991

F40-44

4991

25.2M→FINISH

25.2 - 26.2 mi

Top 44%
×2
+22ft-21ft

Overall

12788

Females

4284

F40-44

4284

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Position interactions are being recalculated

Started about 5 hours ago. This usually takes 10-20 minutes. Please check back shortly.

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing