Elizabeth Macpherson

Bib: 25716F

NC

0:00
0:00
/ mi
Masters
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Overall
#0 / 26622
Gender (Female)
#0 / 11423
Masters (Masters Women)
#0 / 6539
Division (F45-49)
#0 / 1817
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
27:58
Rank: #20451
Start5K
9:00/mi
27:58 split
10K· 6.21 mi
56:08
Rank: #20785 (-334)
5K10K
9:04/mi
28:10 split
15K· 9.32 mi
1:23:13
Rank: #20253 (+532)
10K15K
8:43/mi
27:05 split
20K· 12.43 mi
1:50:21
Rank: #19750 (+503)
15K20K
8:44/mi
27:08 split
Half· 13.11 mi
1:56:14
Rank: #19701 (+49)
20KHalf
8:37/mi
5:53 split
25K· 15.53 mi
2:17:47
Rank: #19457 (+244)
Half25K
8:53/mi
21:33 split
30K· 18.64 mi
2:46:20
Rank: #19223 (+234)
25K30K
9:11/mi
28:33 split
20M
2:59:06
Rank: #19143 (+80)
30K20M
9:24/mi
12:46 split
21M
3:09:07
Rank: #19085 (+58)
20M21M
10:01/mi
10:01 split
35K· 21.75 mi
3:15:51
Rank: #19031 (+54)
21M35K
9:00/mi
6:44 split
23M
3:27:19
Rank: #18899 (+132)
35K23M
9:09/mi
11:28 split
24M
3:36:07
Rank: #18771 (+128)
23M24M
8:48/mi
8:48 split
40K· 24.85 mi
3:43:50
Rank: #18692 (+79)
24M40K
9:02/mi
7:43 split
25.2M
3:47:14
Rank: #18661 (+31)
40K25.2M
9:52/mi
3:24 split
Finish· 26.22 mi
3:56:23
Rank: #18644 (+17)
25.2MFinish
8:59/mi
9:09 split

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:56:14
Pace8:52 /mi
2nd Half
Distance13.11 mi
Time2:00:09
Pace9:10 /mi
📊Positive Split: 3.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:43:4427:589:0027:58
9:00
-
10K
6.21 mi12:11:5456:089:0228:10
9:04
+0:04
15K
9.32 mi12:38:591:23:138:5627:05
8:43
-0:21
20K
12.43 mi13:06:071:50:218:5327:08
8:44
+0:01
Half
13.11 mi13:12:001:56:148:525:53
8:37
-0:07
25K
15.53 mi13:33:332:17:478:5221:33
8:53
+0:16
30K
18.64 mi14:02:062:46:208:5528:33
9:11
+0:18
20M
20.00 mi14:14:522:59:068:5712:46
9:24
+0:13
21M
21.00 mi14:24:533:09:079:0010:01
10:01
+0:37
35K
21.75 mi14:31:373:15:519:006:44
9:00
-1:01
23M
23.00 mi14:43:053:27:199:0111:28
9:09
+0:09
24M
24.00 mi14:51:533:36:079:008:48
8:48
-0:21
40K
24.85 mi14:59:363:43:509:007:43
9:02
+0:14
25.2M
25.20 mi15:03:003:47:149:013:24
9:52
+0:50
Finish
26.22 mi15:12:093:56:239:019:09
8:59
-0:53

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

8:37 /mi

Average Pace

9:01 /mi

Slowest Pace

10:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:42:58

94% of race

Time at Steady Pace

13:25

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:01 /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 mi11:43:4427:589:0027:58
9:00
#20451
10K
6.21 mi12:11:5456:089:0228:10
9:04
#20785
15K
9.32 mi12:38:591:23:138:5627:05
8:43
#20253
20K
12.43 mi13:06:071:50:218:5327:08
8:44
#19750
Half
13.11 mi13:12:001:56:148:525:53
8:37
#19701
25K
15.53 mi13:33:332:17:478:5221:33
8:53
#19457
30K
18.64 mi14:02:062:46:208:5528:33
9:11
#19223
20M
20.00 mi14:14:522:59:068:5712:46
9:24
#19143
21M
21.00 mi14:24:533:09:079:0010:01
10:01
#19085
35K
21.75 mi14:31:373:15:519:006:44
9:00
#19031
23M
23.00 mi14:43:053:27:199:0111:28
9:09
#18899
24M
24.00 mi14:51:533:36:079:008:48
8:48
#18771
40K
24.85 mi14:59:363:43:509:007:43
9:02
#18692
25.2M
25.20 mi15:03:003:47:149:013:24
9:52
#18661
Finish
26.22 mi15:12:093:56:239:019:09
8:59
#18644
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi204518083808319081(Top 72%)7149(Top 63%)7149(Top 393%)
10K6.21 mi3.10 mi20785-3348190-1078190-10721143(Top 79%)8347(Top 73%)8347(Top 459%)
15K9.32 mi3.11 mi20253+5327879+3117879+31119081(Top 72%)7149(Top 63%)7149(Top 393%)
20K12.43 mi3.11 mi19750+5037572+3077572+30718335(Top 69%)6697(Top 59%)6697(Top 369%)
Half13.11 mi0.68 mi19701+497535+377535+3718519(Top 70%)6796(Top 59%)6796(Top 374%)
25K15.53 mi2.42 mi19457+2447395+1407395+14018409(Top 69%)6795(Top 59%)6795(Top 374%)
30K18.64 mi3.11 mi19223+2347269+1267269+12618124(Top 68%)6722(Top 59%)6722(Top 370%)
20M20.00 mi1.36 mi19143+807237+327237+3218452(Top 69%)7000(Top 61%)7000(Top 385%)
21M21.00 mi1.00 mi19085+587218+197218+1918111(Top 68%)6823(Top 60%)6823(Top 376%)
35K21.75 mi0.75 mi19031+547193+257193+2517938(Top 67%)6806(Top 60%)6806(Top 375%)
23M23.00 mi1.25 mi18899+1327129+647129+6416876(Top 63%)6226(Top 55%)6226(Top 343%)
24M24.00 mi1.00 mi18771+1287070+597070+5916234(Top 61%)5947(Top 52%)5947(Top 327%)
40K24.85 mi0.85 mi18692+797032+387032+3816322(Top 61%)6047(Top 53%)6047(Top 333%)
25.2M25.20 mi0.35 mi18661+317026+67026+616880(Top 63%)6371(Top 56%)6371(Top 351%)
Finish26.22 mi1.02 mi18644+177015+117015+1117905(Top 67%)6867(Top 60%)6867(Top 378%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 72%
×21story building
+97ft-345ft

Overall

19081

Females

7149

F45-49

7149

5K→10K

3.1 - 6.2 mi

Top 79%
×5story building
+79ft-138ft

Overall

21143

Females

8347

F45-49

8347

10K→15K

6.2 - 9.3 mi

Top 72%
×3story building
+67ft-78ft

Overall

19081

Females

7149

F45-49

7149

15K→20K

9.3 - 12.4 mi

Top 69%
×5story building
+106ft-86ft

Overall

18335

Females

6697

F45-49

6697

20K→Half

12.4 - 13.1 mi

Top 70%
×2story building
+19ft-37ft

Overall

18519

Females

6796

F45-49

6796

Half→25K

13.1 - 15.5 mi

Top 69%
×4story building
+66ft-88ft

Overall

18409

Females

6795

F45-49

6795

25K→30K

15.5 - 18.6 mi

Top 68%
×9story building
+181ft-148ft

Overall

18124

Females

6722

F45-49

6722

30K→20M

18.6 - 20.0 mi

Top 69%
×5story building
+64ft-50ft

Overall

18452

Females

7000

F45-49

7000

20M→21M

20.0 - 21.0 mi

Top 68%
×8story building
+106ft-24ft

Overall

18111

Females

6823

F45-49

6823

21M→35K

21.0 - 21.8 mi

Top 67%
×7story building
+17ft-86ft

Overall

17938

Females

6806

F45-49

6806

35K→23M

21.8 - 23.0 mi

Top 63%
×5story building
+23ft-63ft

Overall

16876

Females

6226

F45-49

6226

23M→24M

23.0 - 24.0 mi

Top 61%
×6story building
+12ft-82ft

Overall

16234

Females

5947

F45-49

5947

24M→40K

24.0 - 24.9 mi

Top 61%
×1story
+6ft-20ft

Overall

16322

Females

6047

F45-49

6047

40K→25.2M

24.9 - 25.2 mi

Top 63%
×1story
+13ft-16ft

Overall

16880

Females

6371

F45-49

6371

25.2M→Finish

25.2 - 26.2 mi

Top 67%
×2story building
+22ft-21ft

Overall

17905

Females

6867

F45-49

6867

Passing Analysis

Category:
Athletes Passed
2644
Passed By
837
Net Change
+1807
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#20451
5K10K154488-334#20451#20785
10K15K55624+532#20785#20253
15K20K52219+503#20253#19750
20KHalf6314+49#19750#19701
Half25K26723+244#19701#19457
25K30K29359+234#19457#19223
30K20M12444+80#19223#19143
20M21M10850+58#19143#19085
21M35K6814+54#19085#19031
35K23M14917+132#19031#18899
23M24M14214+128#18899#18771
24M40K9819+79#18771#18692
40K25.2M409+31#18692#18661
25.2MFinish6043+17#18661#18644
TOTALS2644837+1807
📊

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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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing