Michelle O'Callaghan

Bib: 13404•F•Age: 36

San Francisco, CA

0:00

0:00

/ mi

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Overall

#0 / 7100

Gender (Female)

#0 / 3107

Top 39%

Division (F35-39)

#0 / 389

Top 40%

Race Day Weather

56°/46°F

light rain

⏱️ Race Timeline

Course Elevation

10–277 ft

≈

×22story building

•▲ 774 ft climb · ▼ 557 ft descent

Ribbon color based on

FasterSteadySlower· vs. your average pace

Start

0:00

Race begins

1.81M

9:50/mi

17:48

→ flat

5.34M

9:53/mi

52:43

↑ 80 ft↓ 74 ft

6.15M

10:50/mi

1:01:29

↑ 126 ft2.8% grade

10.54M

10:36/mi

1:48:03

↑ 230 ft↓ 361 ft0.6% grade

11.05M

14:05/mi

1:55:14

↑ 172 ft6.4% grade

Finish· 13.11 mi

11:19/mi

2:18:33

↑ 97 ft↓ 114 ft0.2% grade

The Course

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Half Splits

1st Half· via 6.15MFaster

Distance6.15 mi

Time1:01:29

Pace10:00 /mi

2nd Half

Distance6.96 mi

Time1:17:04

Pace11:04 /mi

📊Positive Split: 25.3% slower second half

Checkpoint Splits

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment Time	Segment Pace	Diff
1.81M	1.81 mi	06:53:21	17:48	9:50	17:48	9:50	-
5.34M	5.34 mi	07:28:16	52:43	9:52	34:55	9:53	+0:03
6.15M	6.15 mi	07:37:02	1:01:29	10:00	8:46	10:50	+0:57
10.54M	10.54 mi	08:23:36	1:48:03	10:15	46:34	10:36	-0:14
11.05M	11.05 mi	08:30:47	1:55:14	10:26	7:11	14:05	+3:29
Finish	13.11 mi	08:54:06	2:18:33	10:34	23:19	11:19	-2:46

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

9:50 /mi

Average Pace

10:34 /mi

Slowest Pace

14:05 /mi

Loading chart...

Fastest

Middle

Slowest

Average

📊Segments

Segment Time Comparison

Time at Faster Pace

52:43

38% of race

Time at Steady Pace

1:18:39

57% of race

Time at Slower Pace

7:11

5% of race

Average Pace: 10:34 /mi

Loading chart...

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.

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

Checkpoint	Distance	Time of Day	Time	Avg Pace	Segment	Pace	Rank
1.81M	1.81 mi	06:53:21	17:48	9:50	17:48	9:50	#3567
5.34M	5.34 mi	07:28:16	52:43	9:52	34:55	9:53	#3318
6.15M	6.15 mi	07:37:02	1:01:29	10:00	8:46	10:50	#3370
10.54M	10.54 mi	08:23:36	1:48:03	10:15	46:34	10:36	#3508
11.05M	11.05 mi	08:30:47	1:55:14	10:26	7:11	14:05	#3462
Finish	13.11 mi	08:54:06	2:18:33	10:34	23:19	11:19	#3572

Faster pace

Steady pace

Slower pace

Checkpoint and Segment Rankings

Checkpoint	Distance	Seg. Dist	Overall	Females	F35-39	Seg. Overall	Seg. Females	Seg. F35-39
1.81M	1.81 mi	1.81 mi	3567	1166	156	3567(Top 50%)	1166(Top 38%)	156(Top 40%)
5.34M	5.34 mi	3.53 mi	3318+249	1061+105	139+17	3265(Top 46%)	1034(Top 33%)	136(Top 35%)
6.15M	6.15 mi	0.81 mi	3370-52	1076-15	141-2	3876(Top 55%)	1335(Top 43%)	174(Top 45%)
10.54M	10.54 mi	4.39 mi	3508-138	1152-76	147-6	3737(Top 53%)	1278(Top 41%)	164(Top 42%)
11.05M	11.05 mi	0.51 mi	3462+46	1132+20	145+2	3265(Top 46%)	1080(Top 35%)	155(Top 40%)
Finish	13.11 mi	2.06 mi	3572-110	1198-66	154-9	4227(Top 60%)	1600(Top 51%)	196(Top 50%)

196

Passing Analysis

Category:

Athletes Passed

633*

Passed By

638

Net Change

-5

Segment	Athletes Passed	Passed By	Net Change	Start Rank	End Rank
Start → 1.81M	-	-	-	-	#3567
1.81M → 5.34M	367*	118	+249	#3567	#3318
5.34M → 6.15M	36	88	-52	#3318	#3370
6.15M → 10.54M	111*	249	-138	#3370	#3508
10.54M → 11.05M	81	35	+46	#3508	#3462
11.05M → Finish	38*	148	-110	#3462	#3572
TOTALS	633*	638	-5

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

📊

Passing Visuals

Category:

🔄Passing Circle

🌊Position Flow

🏃Race Lanes

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Results processed 26 days ago

Official Timing Data

Enhanced athlete results built from official timing data.

Race managed by

The San Francisco Marathon

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