Erin Mcdonald

SF, CA

Bib: 360 F 29

0:00
0:00
/ mi
BQNYC
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Overall
#0 / 8369
Top 3%
Gender (Female)
#0 / 3089
Top 0.6%
Division (F25-29)
#0 / 574
Top 0.2%
Race Day Weather
59°/49°F
scattered clouds

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
354 ft elev
5K· 3.11 mi
6:04/mi
18:49
1592700.7%
243 ft elev
10K· 6.21 mi
6:00/mi
37:27
1121580.3%
197 ft elev
15K· 9.32 mi
6:07/mi
56:25
1601440.1%
214 ft elev
20K· 12.43 mi
6:03/mi
1:15:10
1802640.5%
129 ft elev
Half· 13.10 mi
5:58/mi
1:19:09
21250.1%
125 ft elev
25K· 15.53 mi
5:58/mi
1:33:40
64800.1%
109 ft elev
30K· 18.64 mi
5:58/mi
1:52:10
781210.3%
66 ft elev
35K· 21.75 mi
5:58/mi
2:10:40
591040.3%
21 ft elev
40K· 24.85 mi
5:53/mi
2:28:55
7273
21 ft elev
Finish· 26.22 mi
5:46/mi
2:36:46
10
21 ft elev
Course Elevation
20357 ft
×1redwood tree
916 ft climb · 1250 ft descent

The Course

Half Splits

1st Half· via Half
1:19:096:03 /mi+1.9%
2nd Half
1:17:375:55 /mi✓ faster
Negative split — 1.9% faster in the second half
Is this your race?

Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi07:18:5618:496:0418:49
6:04
-
10K
6.21 mi07:37:3437:276:0218:38
6:00
-0:04
15K
9.32 mi07:56:3256:256:0418:58
6:07
+0:07
20K
12.43 mi08:15:171:15:106:0318:45
6:03
-0:04
Half
13.10 mi08:19:161:19:096:033:59
5:58
-0:05
25K
15.53 mi08:33:471:33:406:0214:31
5:58
0:00
30K
18.64 mi08:52:171:52:106:0218:30
5:58
0:00
35K
21.75 mi09:10:472:10:406:0118:30
5:58
0:00
40K
24.85 mi09:29:022:28:556:0018:15
5:53
-0:05
Finish
26.22 mi09:36:532:36:466:007:51
5:46
-0:07

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

5:46 /mi

Average Pace

5:59 /mi

Slowest Pace

6:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

Segments

Segment Time Comparison

Time at Faster Pace

1:58:59

76% of race

Time at Steady Pace

37:47

24% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 5:59 /mi

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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 mi07:18:5618:496:0418:49
6:04
#303
10K
6.21 mi07:37:3437:276:0218:38
6:00
#318
15K
9.32 mi07:56:3256:256:0418:58
6:07
#318
20K
12.43 mi08:15:171:15:106:0318:45
6:03
#305
Half
13.10 mi08:19:161:19:096:033:59
5:58
#304
25K
15.53 mi08:33:471:33:406:0214:31
5:58
#296
30K
18.64 mi08:52:171:52:106:0218:30
5:58
#273
35K
21.75 mi09:10:472:10:406:0118:30
5:58
#247
40K
24.85 mi09:29:022:28:556:0018:15
5:53
#232
Finish
26.22 mi09:36:532:36:466:007:51
5:46
#224
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
5K3.11 mi3.11 mi30338133173713
10K6.21 mi3.10 mi318-1538133473813
15K9.32 mi3.11 mi31838133173713
20K12.43 mi3.11 mi305+1337+112+1271269
Half13.10 mi0.67 mi304+136+1122943212
25K15.53 mi2.43 mi296+834+212258249
30K18.64 mi3.11 mi273+2328+610+2230188
35K21.75 mi3.11 mi247+2625+39+1183135
40K24.85 mi3.10 mi232+1522+38+1147104
Finish26.22 mi1.37 mi224+818+46+210562

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 4%
×9story building
+159ft-270ft

Overall

317

Females

37

F25-29

13

5K→10K

3.1 - 6.2 mi

Top 4%
×4story building
+112ft-158ft

Overall

347

Females

38

F25-29

13

10K→15K

6.2 - 9.3 mi

Top 4%
×5story building
+160ft-144ft

Overall

317

Females

37

F25-29

13

15K→20K

9.3 - 12.4 mi

Top 3%
×8story building
+180ft-264ft

Overall

271

Females

26

F25-29

9

20K→Half

12.4 - 13.1 mi

Top 4%
×2stacked humans
+21ft-25ft

Overall

294

Females

32

F25-29

12

Half→25K

13.1 - 15.5 mi

Top 3%
×2story building
+64ft-80ft

Overall

258

Females

24

F25-29

9

25K→30K

15.5 - 18.6 mi

Top 3%
×5story building
+78ft-121ft

Overall

230

Females

18

F25-29

8

30K→35K

18.6 - 21.8 mi

Top 2%
×4story building
+59ft-104ft

Overall

183

Females

13

F25-29

5

35K→40K

21.8 - 24.9 mi

Top 2%
×2story building
+72ft-73ft

Overall

147

Females

10

F25-29

4

40K→Finish

24.9 - 26.2 mi

Top 1%
~flat
+10ft-9ft

Overall

105

Females

6

F25-29

2

Passing Analysis

Category:
Athletes Passed
115
Passed By
36
Net Change
+79
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#303
5K10K823-15#303#318
10K15K770#318#318
15K20K152+13#318#305
20KHalf10+1#305#304
Half25K80+8#304#296
25K30K252+23#296#273
30K35K260+26#273#247
35K40K172+15#247#232
40KFinish80+8#232#224
TOTALS11536+79

Passing Charts

Category:
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Passing Circle

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Position Flow

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Race Lanes

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