Natalya Zherebnenko

Bib: 10889FAge: 32

Castro Valley, CA

0:00
0:00
/ mi
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Overall
#0 / 4103
Gender (Female)
#0 / 1940
Division (F30-34)
#0 / 416
Race Day Weather
54°/44°F
overcast clouds

⏱️ Race Timeline

Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2.2M
8:24/mi
18:29
→ flat
5.7M
11:07/mi
57:24
100780.1%
6.43M
15:55/mi
1:09:01
1473.8%
8.3M
9:06/mi
1:26:02
88530.3%
11.45M
12:16/mi
2:04:40
2933310.2%
FINISH· 13.11 mi
13:35/mi
2:27:13
61910.3%

The Course

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Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.2M
2.20 mi06:49:5018:298:2418:29
8:24
-
5.7M
5.70 mi07:28:4557:2410:0438:55
11:07
+2:43
6.43M
6.43 mi07:40:221:09:0110:4411:37
15:55
+4:48
8.3M
8.30 mi07:57:231:26:0210:2217:01
9:06
-6:49
11.45M
11.45 mi08:36:012:04:4010:5338:38
12:16
+3:10
FINISH
13.11 mi08:58:342:27:1311:1422:33
13:35
+1:19

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

8:24 /mi

Average Pace

11:14 /mi

Slowest Pace

15:55 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

35:30

24% of race

Time at Steady Pace

1:17:33

53% of race

Time at Slower Pace

34:10

23% of race

Average Pace: 11:14 /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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0mi3.3mi6.6mi9.8mi13.1mi
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
2.2M
2.20 mi06:49:5018:298:2418:29
8:24
#1920
5.7M
5.70 mi07:28:4557:2410:0438:55
11:07
#2238
6.43M
6.43 mi07:40:221:09:0110:4411:37
15:55
#2326
8.3M
8.30 mi07:57:231:26:0210:2217:01
9:06
#2411
11.45M
11.45 mi08:36:012:04:4010:5338:38
12:16
#2560
FINISH
13.11 mi08:58:342:27:1311:1422:33
13:35
#2659
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2.2M2.20 mi2.20 mi19207031521920(Top 47%)703(Top 36%)152(Top 37%)
5.7M5.70 mi3.50 mi2238-318849-146175-232404(Top 59%)932(Top 48%)196(Top 47%)
6.43M6.43 mi0.73 mi2326-88887-38183-82808(Top 68%)1144(Top 59%)240(Top 58%)
8.3M8.30 mi1.87 mi2411-85936-49198-152659(Top 65%)1062(Top 55%)222(Top 53%)
11.45M11.45 mi3.15 mi2560-1491014-78209-112866(Top 70%)1214(Top 63%)256(Top 62%)
FINISH13.11 mi1.66 mi2659-991077-63229-203038(Top 74%)1334(Top 69%)285(Top 69%)

Segment Performance Analysis

Start → 2.2M

0.0 - 2.2 mi

Top 47%
~flat
+6ft-3ft

Overall

1920

Females

703

F30-34

153

2.2M→5.7M

2.2 - 5.7 mi

Top 59%
×5story building
+100ft-78ft

Overall

2404

Females

932

F30-34

197

5.7M→6.43M

5.7 - 6.4 mi

Top 68%
×12story building
+147ft-0ft

Overall

2808

Females

1144

F30-34

241

6.43M→8.3M

6.4 - 8.3 mi

Top 65%
×4story building
+88ft-53ft

Overall

2659

Females

1062

F30-34

222

8.3M→11.45M

8.3 - 11.4 mi

Top 70%
×20story building
+293ft-331ft

Overall

2866

Females

1214

F30-34

256

11.45M→FINISH

11.4 - 13.1 mi

Top 74%
×7story building
+61ft-91ft

Overall

3038

Females

1334

F30-34

285

Passing Analysis

Category:
Athletes Passed
141*
Passed By
880
Net Change
-739
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.2M----#1920
2.2M5.7M55373-318#1920#2238
5.7M6.43M13101-88#2238#2326
6.43M8.3M24109-85#2326#2411
8.3M11.45M30*179-149#2411#2560
11.45MFINISH19*118-99#2560#2659
TOTALS141*880-739

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

📊

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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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon