Brianna Porter-Hoops

Riverside, CA

Bib: 15105 F 36

0:00
0:00
/ mi
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Overall
#0 / 7100
Gender (Female)
#0 / 3107
Division (F35-39)
#0 / 389
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
11:27/mi
20:43
→ flat
5.34M
11:58/mi
1:02:58
8074
6.15M
13:07/mi
1:13:35
126
10.54M
12:37/mi
2:08:58
230361
11.05M
19:58/mi
2:19:09
172
Finish· 13.11 mi
12:40/mi
2:45:14
97114
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.15M
1:13:3511:58 /mi⚡ faster
2nd Half
1:31:3913:10 /mi+24.6%
Positive split — 24.6% 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
20:4311:271.81 mi20:43
11:27
-
5.34M
1:02:5811:473.53 mi42:15
11:58
+0:31
6.15M
1:13:3511:580.81 mi10:37
13:07
+1:09
10.54M
2:08:5812:144.39 mi55:23
12:37
-0:30
11.05M
2:19:0912:360.51 mi10:11
19:58
+7:21
Finish(13.11 mi)
2:45:1412:362.06 mi26:05
12:40
-7:18
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

11:27 /mi

Average Pace

12:36 /mi

Slowest Pace

19:58 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

2:35:03

94% of race

Time at Slower Pace

10:11

6% of race

Average Pace: 12:36 /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. DistOverallFemalesF35-39Seg. OverallSeg. FemalesSeg. F35-39
1.81M1.81 mi6168255331761682553317
5.34M3.53 mi6071+972484+69302+1560422471303
6.15M0.81 mi6079-82495-11303-160942497315
10.54M4.39 mi6003+762459+36306-359132423295
11.05M0.51 mi6075-722495-36307-166002820345
Finish(13.11 mi)2.06 mi5969+1062456+39303+454922278276

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 87%
~flat
+4ft-3ft

Overall

6168

Females

2553

F35-39

317

1.81M→5.34M

1.8 - 5.3 mi

Top 85%
×4story building
+80ft-74ft

Overall

6042

Females

2471

F35-39

303

5.34M→6.15M

5.3 - 6.2 mi

Top 86%
×10story building
+126ft-4ft

Overall

6094

Females

2497

F35-39

315

6.15M→10.54M

6.2 - 10.5 mi

Top 83%
×21story building
+230ft-361ft

Overall

5913

Females

2423

F35-39

295

10.54M→11.05M

10.5 - 11.1 mi

Top 93%
×14story building
+172ft-0ft

Overall

6600

Females

2820

F35-39

345

11.05M→Finish

11.1 - 13.1 mi

Top 77%
×7story building
+97ft-114ft

Overall

5492

Females

2278

F35-39

276

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.81M-#6168
1.81M5.34M
129226*+97
#6168 #6071
5.34M6.15M
5446-8
#6071 #6079
6.15M10.54M
97173*+76
#6079 #6003
10.54M11.05M
720-72
#6003 #6075
11.05MFinish
22128*+106
#6075 #5969
TOTALS
374573*+199
#6168 #5969

* 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

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