Liza Andersen

Bib: 22389F

0:00
0:00
/ mi
Masters
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Overall
#0 / 25550
Gender (Female)
#0 / 10924
Masters (Masters Women)
#0 / 6263
Division (F50-54)
#0 / 1187
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
30:39
Rank: #22666
Start5K
30:39 | 9:52/mi
10K· 6.21 mi
1:02:25
Rank: #22876 (-210)
5K10K
31:46 | 10:13/mi
15K· 9.32 mi
1:36:11
Rank: #23167 (-291)
10K15K
33:46 | 10:52/mi
20K· 12.43 mi
2:12:08
Rank: #23289 (-122)
15K20K
35:57 | 11:34/mi
Half· 13.11 mi
2:18:53
Rank: #23194 (+95)
20KHalf
6:45 | 9:54/mi
25K· 15.53 mi
2:46:01
Rank: #22975 (+219)
Half25K
27:08 | 11:11/mi
30K· 18.64 mi
3:21:19
Rank: #22577 (+398)
25K30K
35:18 | 11:22/mi
20M
3:37:17
Rank: #22461 (+116)
30K20M
15:58 | 11:45/mi
21M
3:50:25
Rank: #22401 (+60)
20M21M
13:08 | 13:08/mi
35K· 21.75 mi
3:58:23
Rank: #22282 (+119)
21M35K
7:58 | 10:39/mi
23M
4:12:57
Rank: #22149 (+133)
35K23M
14:34 | 11:38/mi
24M
4:23:22
Rank: #21964 (+185)
23M24M
10:25 | 10:25/mi
40K· 24.85 mi
4:32:31
Rank: #21791 (+173)
24M40K
9:09 | 10:42/mi
25.2M
4:36:35
Rank: #21732 (+59)
40K25.2M
4:04 | 11:48/mi
Finish· 26.22 mi
4:46:53
Rank: #21652 (+80)
25.2MFinish
10:18 | 10:06/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:18:53
Pace10:36 /mi
2nd Half
Distance13.11 mi
Time2:28:00
Pace11:17 /mi
📊Positive Split: 6.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:27:5330:399:5230:39
9:52
-
10K
6.21 mi11:59:391:02:2510:0331:46
10:13
+0:21
15K
9.32 mi12:33:251:36:1110:1933:46
10:52
+0:39
20K
12.43 mi13:09:222:12:0810:3835:57
11:34
+0:42
Half
13.11 mi13:16:072:18:5310:366:45
9:54
-1:40
25K
15.53 mi13:43:152:46:0110:4127:08
11:11
+1:17
30K
18.64 mi14:18:333:21:1910:4835:18
11:22
+0:11
20M
20.00 mi14:34:313:37:1710:5215:58
11:45
+0:23
21M
21.00 mi14:47:393:50:2510:5813:08
13:08
+1:23
35K
21.75 mi14:55:373:58:2310:587:58
10:39
-2:29
23M
23.00 mi15:10:114:12:5711:0014:34
11:38
+0:59
24M
24.00 mi15:20:364:23:2210:5810:25
10:25
-1:13
40K
24.85 mi15:29:454:32:3110:589:09
10:42
+0:17
25.2M
25.20 mi15:33:494:36:3510:594:04
11:48
+1:06
Finish
26.22 mi15:44:074:46:5310:5710:18
10:06
-1:42

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

9:52 /mi

Average Pace

10:57 /mi

Slowest Pace

13:08 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:29:53

31% of race

Time at Steady Pace

1:18:01

27% of race

Time at Slower Pace

1:58:59

41% of race

Average Pace: 10:56 /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 mi11:27:5330:399:5230:39
9:52
#22666
10K
6.21 mi11:59:391:02:2510:0331:46
10:13
#22876
15K
9.32 mi12:33:251:36:1110:1933:46
10:52
#23167
20K
12.43 mi13:09:222:12:0810:3835:57
11:34
#23289
Half
13.11 mi13:16:072:18:5310:366:45
9:54
#23194
25K
15.53 mi13:43:152:46:0110:4127:08
11:11
#22975
30K
18.64 mi14:18:333:21:1910:4835:18
11:22
#22577
20M
20.00 mi14:34:313:37:1710:5215:58
11:45
#22461
21M
21.00 mi14:47:393:50:2510:5813:08
13:08
#22401
35K
21.75 mi14:55:373:58:2310:587:58
10:39
#22282
23M
23.00 mi15:10:114:12:5711:0014:34
11:38
#22149
24M
24.00 mi15:20:364:23:2210:5810:25
10:25
#21964
40K
24.85 mi15:29:454:32:3110:589:09
10:42
#21791
25.2M
25.20 mi15:33:494:36:3510:594:04
11:48
#21732
Finish
26.22 mi15:44:074:46:5310:5710:18
10:06
#21652
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi226669238923823561(Top 92%)9719(Top 89%)9719(Top 819%)
10K6.21 mi3.10 mi22876-2109352-1149352-11423018(Top 90%)9445(Top 86%)9445(Top 796%)
15K9.32 mi3.11 mi23167-2919508-1569508-15623561(Top 92%)9719(Top 89%)9719(Top 819%)
20K12.43 mi3.11 mi23289-1229586-789586-7823454(Top 92%)9698(Top 89%)9698(Top 817%)
Half13.11 mi0.68 mi23194+959532+549532+5421227(Top 83%)8536(Top 78%)8536(Top 719%)
25K15.53 mi2.42 mi22975+2199440+929440+9221860(Top 86%)8917(Top 82%)8917(Top 751%)
30K18.64 mi3.11 mi22577+3989262+1789262+17820745(Top 81%)8503(Top 78%)8503(Top 716%)
20M20.00 mi1.36 mi22461+1169224+389224+3820904(Top 82%)8693(Top 80%)8693(Top 732%)
21M21.00 mi1.00 mi22401+609211+139211+1320979(Top 82%)8784(Top 80%)8784(Top 740%)
35K21.75 mi0.75 mi22282+1199156+559156+5518984(Top 74%)7832(Top 72%)7832(Top 660%)
23M23.00 mi1.25 mi22149+1339115+419115+4119969(Top 78%)8382(Top 77%)8382(Top 706%)
24M24.00 mi1.00 mi21964+1859039+769039+7617635(Top 69%)7289(Top 67%)7289(Top 614%)
40K24.85 mi0.85 mi21791+1738978+618978+6117314(Top 68%)7192(Top 66%)7192(Top 606%)
25.2M25.20 mi0.35 mi21732+598964+148964+1416894(Top 66%)7004(Top 64%)7004(Top 590%)
Finish26.22 mi1.02 mi21652+808932+328932+3218800(Top 74%)7881(Top 72%)7881(Top 664%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 92%
×21stories
+97ft-345ft

Overall

23561

Females

9719

F50-54

9719

5K→10K

3.1 - 6.2 mi

Top 90%
×5stories
+79ft-138ft

Overall

23018

Females

9445

F50-54

9445

10K→15K

6.2 - 9.3 mi

Top 92%
×3stories
+67ft-78ft

Overall

23561

Females

9719

F50-54

9719

15K→20K

9.3 - 12.4 mi

Top 92%
×5stories
+106ft-86ft

Overall

23454

Females

9698

F50-54

9698

20K→Half

12.4 - 13.1 mi

Top 83%
×2stories
+19ft-37ft

Overall

21227

Females

8536

F50-54

8536

Half→25K

13.1 - 15.5 mi

Top 86%
×4stories
+66ft-88ft

Overall

21860

Females

8917

F50-54

8917

25K→30K

15.5 - 18.6 mi

Top 81%
×9stories
+181ft-148ft

Overall

20745

Females

8503

F50-54

8503

30K→20M

18.6 - 20.0 mi

Top 82%
×5stories
+64ft-50ft

Overall

20904

Females

8693

F50-54

8693

20M→21M

20.0 - 21.0 mi

Top 82%
×8stories
+106ft-24ft

Overall

20979

Females

8784

F50-54

8784

21M→35K

21.0 - 21.8 mi

Top 74%
×7stories
+17ft-86ft

Overall

18984

Females

7832

F50-54

7832

35K→23M

21.8 - 23.0 mi

Top 78%
×5stories
+23ft-63ft

Overall

19969

Females

8382

F50-54

8382

23M→24M

23.0 - 24.0 mi

Top 69%
×6stories
+12ft-82ft

Overall

17635

Females

7289

F50-54

7289

24M→40K

24.0 - 24.9 mi

Top 68%
×1story
+6ft-20ft

Overall

17314

Females

7192

F50-54

7192

40K→25.2M

24.9 - 25.2 mi

Top 66%
×1story
+13ft-16ft

Overall

16894

Females

7004

F50-54

7004

25.2M→Finish

25.2 - 26.2 mi

Top 74%
×2stories
+22ft-21ft

Overall

18800

Females

7881

F50-54

7881

Passing Analysis

Category:
Athletes Passed
2077
Passed By
1063
Net Change
+1014
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#22666
5K10K120330-210#22666#22876
10K15K66357-291#22876#23167
15K20K122244-122#23167#23289
20KHalf950+95#23289#23194
Half25K25132+219#23194#22975
25K30K41113+398#22975#22577
30K20M14327+116#22577#22461
20M21M9131+60#22461#22401
21M35K1245+119#22401#22282
35K23M14512+133#22282#22149
23M24M1872+185#22149#21964
24M40K1730+173#21964#21791
40K25.2M601+59#21791#21732
25.2MFinish899+80#21732#21652
TOTALS20771063+1014
📊

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