Jamie Thomas

San Francisco, CA

Bib: 12614 F 28

0:00
0:00
/ mi
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Overall
#0 / 7100
Top 14%
Gender (Female)
#0 / 3107
Top 6%
Division (F25-29)
#0 / 761
Top 6%
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
8:48/mi
15:56
→ flat
5.34M
8:21/mi
45:25
8074
6.15M
8:29/mi
52:17
126
10.54M
8:33/mi
1:29:49
230361
11.05M
12:23/mi
1:36:08
172
Finish· 13.11 mi
8:37/mi
1:53:53
97114
Course Elevation
10277 ft
×22story building
774 ft climb · 557 ft descent

The Course

Half Splits

1st Half· via 6.15M
52:178:30 /mi⚡ faster
2nd Half
1:01:368:51 /mi+17.8%
Positive split — 17.8% 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
15:568:481.81 mi15:56
8:48
-
5.34M
45:258:303.53 mi29:29
8:21
-0:27
6.15M
52:178:300.81 mi6:52
8:29
+0:08
10.54M
1:29:498:314.39 mi37:32
8:33
+0:04
11.05M
1:36:088:420.51 mi6:19
12:23
+3:50
Finish(13.11 mi)
1:53:538:412.06 mi17:45
8:37
-3:46
Trend:
Faster pace
Steady pace
Slower pace

Checkpoints & Pacing

Pace Line

Fastest Pace

8:21 /mi

Average Pace

8:41 /mi

Slowest Pace

12:23 /mi

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Fastest
Middle
Slowest
Average

Segments

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

1:47:34

94% of race

Time at Slower Pace

6:19

6% of race

Average Pace: 8:41 /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. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
1.81M1.81 mi161437397161437397
5.34M3.53 mi1101+513216+15753+4495417542
6.15M0.81 mi1035+66197+1949+476312532
10.54M4.39 mi990+45179+1846+3100117541
11.05M0.51 mi1022-32186-748-21941505137
Finish(13.11 mi)2.06 mi965+57172+1444+476712729

Segment Performance Analysis

Start → 1.81M

0.0 - 1.8 mi

Top 23%
~flat
+4ft-3ft

Overall

1614

Females

373

F25-29

97

1.81M→5.34M

1.8 - 5.3 mi

Top 13%
×4story building
+80ft-74ft

Overall

954

Females

175

F25-29

42

5.34M→6.15M

5.3 - 6.2 mi

Top 11%
×10story building
+126ft-4ft

Overall

763

Females

125

F25-29

32

6.15M→10.54M

6.2 - 10.5 mi

Top 14%
×21story building
+230ft-361ft

Overall

1001

Females

175

F25-29

41

10.54M→11.05M

10.5 - 11.1 mi

Top 27%
×14story building
+172ft-0ft

Overall

1941

Females

505

F25-29

137

11.05M→Finish

11.1 - 13.1 mi

Top 11%
×7story building
+97ft-114ft

Overall

767

Females

127

F25-29

29

Passing Analysis

Category:
Net Change
+0
0 passed by0* passed
SegmentMovementRank
Start → 1.81M-#1614
1.81M5.34M
8521+513
#1614 #1101
5.34M6.15M
167+66
#1101 #1035
6.15M10.54M
5196+45
#1035 #990
10.54M11.05M
4311-32
#990 #1022
11.05MFinish
461*+57
#1022 #965
TOTALS
107756*+649
#1614 #965

* 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