Sachiko Iwasaki

Sunnyvale, CA

Bib: 623 F 46

0:00
0:00
/ mi
Masters
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Overall
#0 / 1437
Top 19%
Gender (Female)
#0 / 602
Top 11%
Masters (Masters Women)
#0 / 230
Top 7%
Division (F45-49)
#0 / 54
Top 4%
Race Day Weather
41°/31°F
light rain

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
343 ft elev
6.2M
7:54/mi
48:58
2183230.3%
236 ft elev
13.1M
7:54/mi
1:43:27
1322110.2%
152 ft elev
20M
8:02/mi
2:38:52
195222
125 ft elev
Finish· 26.22 mi
8:17/mi
3:30:24
641310.2%
60 ft elev
Course Elevation
58411 ft
×1redwood tree
611 ft climb · 894 ft descent

The Course

Half Splits

1st Half· via 13.1M
1:43:277:54 /mi⚡ faster
2nd Half
1:46:578:09 /mi+3.4%
Positive split — 3.4% slower in the second half
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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
6.2M
6.20 mi08:19:1548:587:5448:58
7:54
-
13.1M
13.10 mi09:13:441:43:277:5454:29
7:54
0:00
20M
20.00 mi10:09:092:38:527:5755:25
8:02
+0:08
Finish
26.22 mi11:00:413:30:248:0251:32
8:17
+0:15

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

7:54 /mi

Average Pace

8:02 /mi

Slowest Pace

8:17 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:30:24

100% of race

Time at Steady Pace

0:00

0% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:01 /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
6.2M
6.20 mi08:19:1548:587:5448:58
7:54
#312
13.1M
13.10 mi09:13:441:43:277:5454:29
7:54
#309
20M
20.00 mi10:09:092:38:527:5755:25
8:02
#280
Finish
26.22 mi11:00:413:30:248:0251:32
8:17
#269
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
6.2M6.20 mi6.20 mi312852312852
13.1M13.10 mi6.90 mi309+380+53-1292753
20M20.00 mi6.90 mi280+2970+102+1231552
Finish26.22 mi6.22 mi269+1169+12255732

Segment Performance Analysis

Start → 6.2M

0.0 - 6.2 mi

Top 22%
×15story building
+218ft-323ft

Overall

312

Females

85

F45-49

2

6.2M→13.1M

6.2 - 13.1 mi

Top 20%
×7story building
+132ft-211ft

Overall

292

Females

75

F45-49

3

13.1M→20M

13.1 - 20.0 mi

Top 16%
×9story building
+195ft-222ft

Overall

231

Females

55

F45-49

2

20M→Finish

20.0 - 26.2 mi

Top 18%
×6story building
+64ft-131ft

Overall

255

Females

73

F45-49

2

Passing Analysis

Category:
Athletes Passed
83
Passed By
27
Net Change
+43
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 6.2M----#312
6.2M13.1M207+3#312#309
13.1M20M376+29#309#280
20MFinish2614+11#280#269
TOTALS8327+43

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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Blistering Pace Race Management

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