Courtney Andersen

Bib: 19954F

CA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 46%
Gender (Female)
#0 / 12228
Top 31%
Masters (Masters Women)
#0 / 6759
Top 16%
Division (F45-49)
#0 / 1813
Top 18%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:40
Rank: #16099
Start5K
24:40 | 7:56/mi
10K· 6.21 mi
49:28
Rank: #16184 (-85)
5K10K
24:48 | 7:59/mi
15K· 9.32 mi
1:14:20
Rank: #16123 (+61)
10K15K
24:52 | 8:00/mi
20K· 12.43 mi
1:39:30
Rank: #15979 (+144)
15K20K
25:10 | 8:06/mi
Half· 13.11 mi
1:44:54
Rank: #15935 (+44)
20KHalf
5:24 | 7:55/mi
25K· 15.53 mi
2:04:38
Rank: #15735 (+200)
Half25K
19:44 | 8:08/mi
30K· 18.64 mi
2:29:55
Rank: #15076 (+659)
25K30K
25:17 | 8:08/mi
20M
2:41:09
Rank: #14804 (+272)
30K20M
11:14 | 8:16/mi
21M
2:49:30
Rank: #14439 (+365)
20M21M
8:21 | 8:21/mi
35K· 21.75 mi
2:55:24
Rank: #14329 (+110)
21M35K
5:54 | 7:53/mi
23M
3:05:17
Rank: #13974 (+355)
35K23M
9:53 | 7:53/mi
24M
3:12:49
Rank: #13673 (+301)
23M24M
7:32 | 7:32/mi
40K· 24.85 mi
3:19:27
Rank: #13442 (+231)
24M40K
6:38 | 7:46/mi
25.2M
3:22:08
Rank: #13278 (+164)
40K25.2M
2:41 | 7:46/mi
Finish· 26.22 mi
3:29:25
Rank: #13054 (+224)
25.2MFinish
7:17 | 7:09/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:44:54
Pace8:00 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:44:31
Pace7:58 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:2524:407:5624:40
7:56
-
10K
6.21 mi11:42:1349:287:5824:48
7:59
+0:03
15K
9.32 mi12:07:051:14:207:5924:52
8:00
+0:01
20K
12.43 mi12:32:151:39:308:0025:10
8:06
+0:06
Half
13.11 mi12:37:391:44:548:005:24
7:55
-0:11
25K
15.53 mi12:57:232:04:388:0119:44
8:08
+0:13
30K
18.64 mi13:22:402:29:558:0325:17
8:08
0:00
20M
20.00 mi13:33:542:41:098:0311:14
8:16
+0:08
21M
21.00 mi13:42:152:49:308:048:21
8:21
+0:05
35K
21.75 mi13:48:092:55:248:045:54
7:53
-0:28
23M
23.00 mi13:58:023:05:178:039:53
7:53
0:00
24M
24.00 mi14:05:343:12:498:027:32
7:32
-0:21
40K
24.85 mi14:12:123:19:278:016:38
7:46
+0:14
25.2M
25.20 mi14:14:533:22:088:012:41
7:46
0:00
Finish
26.22 mi14:22:103:29:258:007:17
7:09
-0:37

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

7:09 /mi

Average Pace

8:00 /mi

Slowest Pace

8:21 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

24:08

12% of race

Time at Steady Pace

3:05:17

88% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:59 /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 mi11:17:2524:407:5624:40
7:56
#16099
10K
6.21 mi11:42:1349:287:5824:48
7:59
#16184
15K
9.32 mi12:07:051:14:207:5924:52
8:00
#16123
20K
12.43 mi12:32:151:39:308:0025:10
8:06
#15979
Half
13.11 mi12:37:391:44:548:005:24
7:55
#15935
25K
15.53 mi12:57:232:04:388:0119:44
8:08
#15735
30K
18.64 mi13:22:402:29:558:0325:17
8:08
#15076
20M
20.00 mi13:33:542:41:098:0311:14
8:16
#14804
21M
21.00 mi13:42:152:49:308:048:21
8:21
#14439
35K
21.75 mi13:48:092:55:248:045:54
7:53
#14329
23M
23.00 mi13:58:023:05:178:039:53
7:53
#13974
24M
24.00 mi14:05:343:12:498:027:32
7:32
#13673
40K
24.85 mi14:12:123:19:278:016:38
7:46
#13442
25.2M
25.20 mi14:14:533:22:088:012:41
7:46
#13278
Finish
26.22 mi14:22:103:29:258:007:17
7:09
#13054
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi160995201520116075(Top 57%)5180(Top 42%)5180(Top 286%)
10K6.21 mi3.10 mi16184-855253-525253-5216341(Top 58%)5326(Top 44%)5326(Top 294%)
15K9.32 mi3.11 mi16123+615211+425211+4216075(Top 57%)5180(Top 42%)5180(Top 286%)
20K12.43 mi3.11 mi15979+1445135+765135+7615637(Top 55%)4992(Top 41%)4992(Top 275%)
Half13.11 mi0.68 mi15935+445109+265109+2615227(Top 54%)4724(Top 39%)4724(Top 261%)
25K15.53 mi2.42 mi15735+2005017+925017+9214874(Top 52%)4692(Top 38%)4692(Top 259%)
30K18.64 mi3.11 mi15076+6594706+3114706+31112374(Top 44%)3494(Top 29%)3494(Top 193%)
20M20.00 mi1.36 mi14804+2724583+1234583+12312295(Top 43%)3595(Top 29%)3595(Top 198%)
21M21.00 mi1.00 mi14439+3654399+1844399+1849580(Top 34%)2426(Top 20%)2426(Top 134%)
35K21.75 mi0.75 mi14329+1104356+434356+4311561(Top 41%)3433(Top 28%)3433(Top 189%)
23M23.00 mi1.25 mi13974+3554206+1504206+1509203(Top 32%)2364(Top 19%)2364(Top 130%)
24M24.00 mi1.00 mi13673+3014076+1304076+1307996(Top 28%)1881(Top 15%)1881(Top 104%)
40K24.85 mi0.85 mi13442+2313966+1103966+1108549(Top 30%)2263(Top 19%)2263(Top 125%)
25.2M25.20 mi0.35 mi13278+1643896+703896+704639(Top 16%)786(Top 6%)786(Top 43%)
Finish26.22 mi1.02 mi13054+2243788+1083788+1086747(Top 24%)1568(Top 13%)1568(Top 86%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 57%
×21stories
+97ft-345ft

Overall

16075

Females

5180

F45-49

5180

5K→10K

3.1 - 6.2 mi

Top 58%
×5stories
+79ft-138ft

Overall

16341

Females

5326

F45-49

5326

10K→15K

6.2 - 9.3 mi

Top 57%
×3stories
+67ft-78ft

Overall

16075

Females

5180

F45-49

5180

15K→20K

9.3 - 12.4 mi

Top 55%
×5stories
+106ft-86ft

Overall

15637

Females

4992

F45-49

4992

20K→Half

12.4 - 13.1 mi

Top 54%
×2stories
+19ft-37ft

Overall

15227

Females

4724

F45-49

4724

Half→25K

13.1 - 15.5 mi

Top 52%
×4stories
+66ft-88ft

Overall

14874

Females

4692

F45-49

4692

25K→30K

15.5 - 18.6 mi

Top 44%
×9stories
+181ft-148ft

Overall

12374

Females

3494

F45-49

3494

30K→20M

18.6 - 20.0 mi

Top 43%
×5stories
+64ft-50ft

Overall

12295

Females

3595

F45-49

3595

20M→21M

20.0 - 21.0 mi

Top 34%
×8stories
+106ft-24ft

Overall

9580

Females

2426

F45-49

2426

21M→35K

21.0 - 21.8 mi

Top 41%
×7stories
+17ft-86ft

Overall

11561

Females

3433

F45-49

3433

35K→23M

21.8 - 23.0 mi

Top 32%
×5stories
+23ft-63ft

Overall

9203

Females

2364

F45-49

2364

23M→24M

23.0 - 24.0 mi

Top 28%
×6stories
+12ft-82ft

Overall

7996

Females

1881

F45-49

1881

24M→40K

24.0 - 24.9 mi

Top 30%
×1story
+6ft-20ft

Overall

8549

Females

2263

F45-49

2263

40K→25.2M

24.9 - 25.2 mi

Top 16%
×1story
+13ft-16ft

Overall

4639

Females

786

F45-49

786

25.2M→Finish

25.2 - 26.2 mi

Top 24%
×2stories
+22ft-21ft

Overall

6747

Females

1568

F45-49

1568

Passing Analysis

Category:
Athletes Passed
3823
Passed By
778
Net Change
+3045
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16099
5K10K263348-85#16099#16184
10K15K233172+61#16184#16123
15K20K266122+144#16123#15979
20KHalf5410+44#15979#15935
Half25K27171+200#15935#15735
25K30K67415+659#15735#15076
30K20M28715+272#15076#14804
20M21M3672+365#14804#14439
21M35K12111+110#14439#14329
35K23M3627+355#14329#13974
23M24M3021+301#13974#13673
24M40K2321+231#13673#13442
40K25.2M1640+164#13442#13278
25.2MFinish2273+224#13278#13054
TOTALS3823778+3045
📊

Passing Visuals

Category:
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🔥Passing Intensity

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing