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SF MARATHON 1ST HALF 2026

Christina Deex

Lincoln, CA

Bib: 18303 F 47

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Top 48%
Masters (Masters Women)
#0 / 781
Top 39%
Division (F45-49)
#0 / 183
Top 43%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
10 ft elev
2M
11:10/mi
22:20
→ flat
12 ft elev
4M
10:33/mi
43:26
↑ 67↓ 69
10 ft elev
6M
11:14/mi
1:05:55
↑ 1231.1%
126 ft elev
8M
10:37/mi
1:27:10
↑ 166↓ 531.1%
246 ft elev
9.6M
10:37/mi
1:44:10
↑ 68↓ 1931.5%
126 ft elev
10M
26:14/mi
1:54:39
↓ 241.1%
90 ft elev
10.5M
5:32/mi
1:57:25
↓ 732.7%
18 ft elev
12M
14:53/mi
2:19:45
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
10:16/mi
2:31:08
↑ 14↓ 891.3%
205 ft elev
Course Elevation
10–277 ft
≈
×22story building
•▲ 774 ft climb · ▼ 557 ft descent

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:05:55
Pace10:59 /mi
2nd Half
Distance7.11 mi
Time1:25:13
Pace11:59 /mi
📊Positive Split: 29.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:06:0822:2011:1022:20
11:10
-
4M
4.00 mi07:27:1443:2610:5221:06
10:33
-0:37
6M
6.00 mi07:49:431:05:5510:5922:29
11:14
+0:41
8M
8.00 mi08:10:581:27:1010:5421:15
10:37
-0:37
9.6M
9.60 mi08:27:581:44:1010:5117:00
10:37
0:00
10M
10.00 mi08:38:271:54:3911:2810:29
26:14
+15:37
10.5M
10.50 mi08:41:131:57:2511:112:46
5:32
-20:42
12M
12.00 mi09:03:332:19:4511:3922:20
14:53
+9:21
Finish
13.11 mi09:14:562:31:0811:3211:23
10:16
-4:37

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

5:32 /mi

Average Pace

11:32 /mi

Slowest Pace

26:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:46

2% of race

Time at Steady Pace

1:55:33

76% of race

Time at Slower Pace

32:49

22% of race

Average Pace: 11:32 /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.

Loading...
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
2M
2.00 mi07:06:0822:2011:1022:20
11:10
#4975
4M
4.00 mi07:27:1443:2610:5221:06
10:33
#4216
6M
6.00 mi07:49:431:05:5510:5922:29
11:14
#4164
8M
8.00 mi08:10:581:27:1010:5421:15
10:37
#3819
9.6M
9.60 mi08:27:581:44:1010:5117:00
10:37
#3938
10M
10.00 mi08:38:271:54:3911:2810:29
26:14
#4196
10.5M
10.50 mi08:41:131:57:2511:112:46
5:32
#4210
12M
12.00 mi09:03:332:19:4511:3922:20
14:53
#4041
Finish
13.11 mi09:14:562:31:0811:3211:23
10:16
#3945
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 86%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

13:15

Segment Time

14:44/mi

Pace

0.90 mi

Distance

Overall

5650

Women

2393

Division

133

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
2M2.00 mi2.00 mi497519351033467125462
4M4.00 mi2.00 mi4216+7591517+41886+173632123371
6M6.00 mi2.00 mi4164+521484+3384+24166150075
8M8.00 mi2.00 mi3819+3451310+17470+14313998243
9.6M9.60 mi1.60 mi3938-1191379-6975-546821909107
10M10.00 mi0.40 mi4196-2581518-13984-958942549148
10.5M10.50 mi0.50 mi4210-141532-14844465170793
12M12.00 mi1.50 mi4041+1691460+7277+73467125462
Finish13.11 mi1.11 mi3945+961414+4678-13209111451

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 53%
~flat
+5ft-3ft

Overall

3467

Females

1254

F45-49

63

2M→4M

2.0 - 4.0 mi

Top 55%
×4story building
+67ft-69ft

Overall

3632

Females

1233

F45-49

72

4M→6M

4.0 - 6.0 mi

Top 63%
×9story building
+123ft-9ft

Overall

4166

Females

1500

F45-49

76

6M→8M

6.0 - 8.0 mi

Top 48%
×12story building
+166ft-53ft

Overall

3139

Females

982

F45-49

44

8M→9.6M

8.0 - 9.6 mi

Top 71%
×13story building
+68ft-193ft

Overall

4682

Females

1909

F45-49

108

9.6M→10M

9.6 - 10.0 mi

Top 90%
×2story building
+0ft-24ft

Overall

5894

Females

2549

F45-49

149

10M→10.5M

10.0 - 10.5 mi

Top 68%
×6story building
+1ft-73ft

Overall

4465

Females

1707

F45-49

94

10.5M→12M

10.5 - 12.0 mi

Top 53%
×21story building
+280ft-26ft

Overall

3467

Females

1254

F45-49

63

12M→Finish

12.0 - 13.1 mi

Top 49%
×7story building
+14ft-89ft

Overall

3209

Females

1114

F45-49

51

Passing Analysis

Category:
Athletes Passed
1675*
Passed By
645
Net Change
+1030
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4975
2M → 4M7689+759#4975#4216
4M → 6M147*95+52#4216#4164
6M → 8M371*26+345#4164#3819
8M → 9.6M52171-119#3819#3938
9.6M → 10M8266-258#3938#4196
10M → 10.5M1024-14#4196#4210
10.5M → 12M208*39+169#4210#4041
12M → Finish111*15+96#4041#3945
TOTALS1675*645+1030

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

Passing Charts

Category:
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Passing Circle

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Position Flow

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Race Lanes

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Questions or issues regarding timing data?

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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events