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SF MARATHON 2023

Iris Chen

Bib: 5581•F•Age: 56

Andover, MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 4888
Gender (Female)
#0 / 1310
Masters (Masters Women)
#0 / 356
Division (F55-59)
#0 / 43
Race Day Weather
69°/59°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
2.2 Miles
22:26
Rank: #4603
Start → 2.2 Miles
22:26 | 10:12/mi
5.7 Miles
1:08:14
Rank: #4617 (-14)
2.2 Miles → 5.7 Miles
45:48 | 13:05/mi
6.43 Miles
1:20:53
Rank: #4622 (-5)
5.7 Miles → 6.43 Miles
12:39 | 17:20/mi
10.92 Miles
2:13:44
Rank: #4592 (+30)
6.43 Miles → 10.92 Miles
52:51 | 11:46/mi
Garmin Hill Challenge· 11.42 mi
2:21:49
Rank: #4571 (+21)
10.92 Miles → Garmin Hill Challenge
8:05 | 16:10/mi
14.95 Miles
3:02:56
Rank: #4544 (+27)
Garmin Hill Challenge → 14.95 Miles
41:07 | 11:39/mi
18 Miles
3:46:26
Rank: #4459 (+85)
14.95 Miles → 18 Miles
43:30 | 14:16/mi
24 Miles
5:10:32
Rank: #4436 (+23)
18 Miles → 24 Miles
1:24:06 | 14:01/mi
Finish· 26.22 mi
5:45:08
Rank: #4482 (-46)
24 Miles → Finish
34:36 | 15:36/mi

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2 Miles
2.20 mi05:43:1122:2610:1222:26
10:12
-
5.7 Miles
5.70 mi06:28:591:08:1411:5845:48
13:05
+2:53
6.43 Miles
6.43 mi06:41:381:20:5312:3512:39
17:20
+4:15
10.92 Miles
10.92 mi07:34:292:13:4412:1552:51
11:46
-5:34
Garmin Hill Challenge
11.42 mi07:42:342:21:4912:258:05
16:10
+4:24
14.95 Miles
14.95 mi08:23:413:02:5612:1441:07
11:39
-4:31
18 Miles
18.00 mi09:07:113:46:2612:3543:30
14:16
+2:37
24 Miles
24.00 mi10:31:175:10:3212:561:24:06
14:01
-0:15
Finish
26.22 mi11:05:535:45:0813:1034:36
15:36
+1:35

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

10:12 /mi

Average Pace

13:10 /mi

Slowest Pace

17:20 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:56:24

34% of race

Time at Steady Pace

2:53:24

50% of race

Time at Slower Pace

55:20

16% of race

Average Pace: 13:10 /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.

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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
2.2 Miles
2.20 mi05:43:1122:2610:1222:26
10:12
#4603
5.7 Miles
5.70 mi06:28:591:08:1411:5845:48
13:05
#4617
6.43 Miles
6.43 mi06:41:381:20:5312:3512:39
17:20
#4622
10.92 Miles
10.92 mi07:34:292:13:4412:1552:51
11:46
#4592
Garmin Hill Challenge
11.42 mi07:42:342:21:4912:258:05
16:10
#4571
14.95 Miles
14.95 mi08:23:413:02:5612:1441:07
11:39
#4544
18 Miles
18.00 mi09:07:113:46:2612:3543:30
14:16
#4459
24 Miles
24.00 mi10:31:175:10:3212:561:24:06
14:01
#4436
Finish
26.22 mi11:05:535:45:0813:1034:36
15:36
#4482
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
2.2 Miles2.20 mi2.20 mi46031174344603(Top 94%)1174(Top 90%)34(Top 79%)
5.7 Miles5.70 mi3.50 mi4617-141179-535-14609(Top 94%)1182(Top 90%)35(Top 81%)
6.43 Miles6.43 mi0.73 mi4622-51182-3354615(Top 94%)1168(Top 89%)30(Top 70%)
10.92 Miles10.92 mi4.49 mi4592+301161+2134+14514(Top 92%)1130(Top 86%)32(Top 74%)
Garmin Hill Challenge11.42 mi0.50 mi4571+211148+1333+14171(Top 85%)1003(Top 77%)26(Top 60%)
14.95 Miles14.95 mi3.53 mi4544+271147+1334479(Top 92%)1135(Top 87%)31(Top 72%)
18 Miles18.00 mi3.05 mi4459+851115+3231+24072(Top 83%)1020(Top 78%)30(Top 70%)
24 Miles24.00 mi6.00 mi4436+231127-1233-24281(Top 88%)1130(Top 86%)36(Top 84%)
Finish26.22 mi2.22 mi4482-461149-2232+14606(Top 94%)1228(Top 94%)38(Top 88%)

Segment Performance Analysis

Start → 2.2 Miles

0.0 - 2.2 mi

Top 94%
×1human
+8ft-12ft

Overall

4603

Females

1174

F55-59

34

2.2 Miles→5.7 Miles

2.2 - 5.7 mi

Top 94%
×6stories
+92ft-87ft

Overall

4609

Females

1182

F55-59

35

5.7 Miles→6.43 Miles

5.7 - 6.4 mi

Top 94%
×11stories
+137ft-3ft

Overall

4615

Females

1168

F55-59

30

6.43 Miles→10.92 Miles

6.4 - 10.9 mi

Top 92%
×21stories
+225ft-318ft

Overall

4514

Females

1130

F55-59

32

10.92 Miles→Garmin Hill Challenge

10.9 - 11.4 mi

Top 85%
×11stories
+134ft-123ft

Overall

4171

Females

1003

F55-59

26

Garmin Hill Challenge→14.95 Miles

11.4 - 14.9 mi

Top 92%
×16stories
+234ft-225ft

Overall

4479

Females

1135

F55-59

31

14.95 Miles→18 Miles

14.9 - 18.0 mi

Top 83%
×12stories
+165ft-60ft

Overall

4072

Females

1020

F55-59

30

18 Miles→24 Miles

18.0 - 24.0 mi

Top 88%
×21stories
+142ft-377ft

Overall

4281

Females

1130

F55-59

36

24 Miles→Finish

24.0 - 26.2 mi

Top 94%
~flat
+2ft-2ft

Overall

4606

Females

1228

F55-59

38

Passing Analysis

Category:
Athletes Passed
461*
Passed By
340
Net Change
+121
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2 Miles----#4603
2.2 Miles → 5.7 Miles103*117-14#4603#4617
5.7 Miles → 6.43 Miles2328-5#4617#4622
6.43 Miles → 10.92 Miles77*47+30#4622#4592
10.92 Miles → Garmin Hill Challenge265+21#4592#4571
Garmin Hill Challenge → 14.95 Miles56*29+27#4571#4544
14.95 Miles → 18 Miles96*11+85#4544#4459
18 Miles → 24 Miles73*50+23#4459#4436
24 Miles → Finish7*53-46#4436#4482
TOTALS461*340+121

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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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