Isabel Warwar

Stanford, CA

Bib: 16234 F 57

0:00
0:00
/ mi
Masters
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Overall
#0 / 7100
Gender (Female)
#0 / 3107
Masters (Masters Women)
#0 / 776
Division (F55-59)
#0 / 125
Race Day Weather
56°/46°F
light rain

Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
1.81M
10:52/mi
19:40
→ flat
5.34M
11:37/mi
1:00:39
8074
6.15M
13:45/mi
1:11:47
126
10.54M
12:29/mi
2:06:36
230361
11.05M
18:16/mi
2:15:55
172
Finish· 13.11 mi
12:11/mi
2:41:00
97114
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.15M
1:11:4711:40 /mi⚡ faster
2nd Half
1:29:1312:49 /mi+24.3%
Positive split — 24.3% slower in the second half
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Your race, unpacked

See your splits, ranks & AI insights.

Checkpoint Splits

CheckpointTimeAvg PaceSegment LengthSegment TimeSegment PaceTrendDiff
1.81M
19:4010:521.81 mi19:40
10:52
-
5.34M
1:00:3911:213.53 mi40:59
11:37
+0:45
6.15M
1:11:4711:400.81 mi11:08
13:45
+2:08
10.54M
2:06:3612:014.39 mi54:49
12:29
-1:16
11.05M
2:15:5512:180.51 mi9:19
18:16
+5:47
Finish(13.11 mi)
2:41:0012:172.06 mi25:05
12:11
-6:05
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

10:52 /mi

Average Pace

12:17 /mi

Slowest Pace

18:16 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

19:40

12% of race

Time at Steady Pace

2:00:53

75% of race

Time at Slower Pace

20:27

13% of race

Average Pace: 12:17 /mi

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Faster pace (< avg)
Steady pace (≈ avg)
Slower pace (> avg)

Heatmap

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0mi3.3mi6.6mi9.8mi13.1mi
Pace:
Faster
Steady
Slower

Checkpoint and Segment Rankings

CheckpointSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
1.81M1.81 mi55082160645508216064
5.34M3.53 mi5659-1512255-9567-35714229371
6.15M0.81 mi5814-1552340-8573-66423269192
10.54M4.39 mi5802+122359-1971+25814235971
11.05M0.51 mi5832-302365-670+15912243678
Finish(13.11 mi)2.06 mi5706+1262315+5069+15141209864

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 78%
~flat
+4ft-3ft

Overall

5508

Females

2160

F55-59

64

1.81M→5.34M

1.8 - 5.3 mi

Top 80%
×4story building
+80ft-74ft

Overall

5714

Females

2293

F55-59

71

5.34M→6.15M

5.3 - 6.2 mi

Top 90%
×10story building
+126ft-4ft

Overall

6423

Females

2691

F55-59

92

6.15M→10.54M

6.2 - 10.5 mi

Top 82%
×21story building
+230ft-361ft

Overall

5814

Females

2359

F55-59

71

10.54M→11.05M

10.5 - 11.1 mi

Top 83%
×14story building
+172ft-0ft

Overall

5912

Females

2436

F55-59

78

11.05M→Finish

11.1 - 13.1 mi

Top 72%
×7story building
+97ft-114ft

Overall

5141

Females

2098

F55-59

64

Passing Analysis

Category:
Net Change
0
0 passed by0* passed
SegmentMovementRank
Start → 1.81M-#5508
1.81M5.34M
339188*-151
#5508 #5659
5.34M6.15M
16914-155
#5659 #5814
6.15M10.54M
143155*+12
#5814 #5802
10.54M11.05M
5222-30
#5802 #5832
11.05MFinish
25151*+126
#5832 #5706
TOTALS
728530*-198
#5508 #5706

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

Passing Visualized

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

Race Place Events

Race Place Events