Emily Breslin

Bib: 15441FAge: 31

San Leandro, CA

0:00
0:00
/ mi
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Overall
#0 / 5177
Gender (Female)
#0 / 2293
Division (F30-34)
#0 / 465
Race Day Weather
56°/46°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
2.13M
13:11/mi
28:04
→ flat
6.62M
11:12/mi
1:18:22
299780.9%
7.12M
18:24/mi
1:27:34
271.0%
10.65M
11:08/mi
2:06:53
1273601.3%
Finish· 13.11 mi
9:57/mi
2:31:20
2441141.0%

The Course

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Half Splits

1st Half· via 6.62M
Distance6.62 mi
Time1:18:22
Pace11:50 /mi
2nd Half✓ Faster
Distance6.49 mi
Time1:12:58
Pace11:15 /mi
📊Negative Split: 6.9% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2.13M
2.13 mi07:34:5528:0413:1128:04
13:11
-
6.62M
6.62 mi08:25:131:18:2211:5050:18
11:12
-1:59
7.12M
7.12 mi08:34:251:27:3412:189:12
18:24
+7:12
10.65M
10.65 mi09:13:442:06:5311:5539:19
11:08
-7:16
Finish
13.11 mi09:38:112:31:2011:3324:27
9:57
-1:11

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

9:57 /mi

Average Pace

11:33 /mi

Slowest Pace

18:24 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:54:04

75% of race

Time at Slower Pace

37:16

25% of race

Average Pace: 11:33 /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
2.13M
2.13 mi07:34:5528:0413:1128:04
13:11
#3378
6.62M
6.62 mi08:25:131:18:2211:5050:18
11:12
#3837
7.12M
7.12 mi08:34:251:27:3412:189:12
18:24
#3993
10.65M
10.65 mi09:13:442:06:5311:5539:19
11:08
#4019
Finish
13.11 mi09:38:112:31:2011:3324:27
9:57
#3812
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF30-34Seg. OverallSeg. FemalesSeg. F30-34
2.13M2.13 mi2.13 mi337812512623378(Top 65%)1251(Top 55%)262(Top 56%)
6.62M6.62 mi4.49 mi3837-4591505-254317-554027(Top 78%)1614(Top 70%)336(Top 72%)
7.12M7.12 mi0.50 mi3993-1561581-76327-104717(Top 91%)2003(Top 87%)415(Top 89%)
10.65M10.65 mi3.53 mi4019-261614-33335-84065(Top 79%)1667(Top 73%)343(Top 74%)
Finish13.11 mi2.46 mi3812+2071507+107314+212860(Top 55%)1070(Top 47%)215(Top 46%)

Segment Performance Analysis

Start → 2.13M

0.0 - 2.1 mi

Top 65%
~flat
+6ft-3ft

Overall

3378

Females

1251

F30-34

264

2.13M→6.62M

2.1 - 6.6 mi

Top 78%
×19story building
+299ft-78ft

Overall

4027

Females

1614

F30-34

337

6.62M→7.12M

6.6 - 7.1 mi

Top 91%
×2story building
+27ft-0ft

Overall

4717

Females

2003

F30-34

416

7.12M→10.65M

7.1 - 10.7 mi

Top 79%
×21story building
+127ft-360ft

Overall

4065

Females

1667

F30-34

343

10.65M→Finish

10.7 - 13.1 mi

Top 55%
×17story building
+244ft-114ft

Overall

2860

Females

1070

F30-34

215

Passing Analysis

Category:
Athletes Passed
349*
Passed By
783
Net Change
-434
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2.13M----#3378
2.13M6.62M58*517-459#3378#3837
6.62M7.12M4*160-156#3837#3993
7.12M10.65M75*101-26#3993#4019
10.65MFinish212*5+207#4019#3812
TOTALS349*783-434

* 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

Race Place Events

Race Place Events