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SF MARATHON 1ST HALF 2026

Maira Martinez

Stevenson Ranch, CA

Bib: 20647 F 52

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Masters (Masters Women)
#0 / 781
Top 42%
Division (F50-54)
#0 / 143
Top 39%
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
10:50/mi
21:41
→ flat
12 ft elev
4M
11:49/mi
45:18
↑ 67↓ 69
10 ft elev
6M
11:22/mi
1:08:03
↑ 1231.1%
126 ft elev
8M
10:34/mi
1:29:11
↑ 166↓ 531.1%
246 ft elev
9.6M
10:34/mi
1:46:06
↑ 68↓ 1931.5%
126 ft elev
10M
20:04/mi
1:54:07
↓ 241.1%
90 ft elev
10.5M
5:08/mi
1:56:41
↓ 732.7%
18 ft elev
12M
13:40/mi
2:17:11
↑ 2803.2%
272 ft elev
Finish· 13.11 mi
13:40/mi
2:32:20
↑ 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
Time1:08:03
Pace11:21 /mi
2nd Half
Distance7.11 mi
Time1:24:17
Pace11:51 /mi
📊Positive Split: 23.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:01:5521:4110:5021:41
10:50
-
4M
4.00 mi07:25:3245:1811:2023:37
11:49
+0:59
6M
6.00 mi07:48:171:08:0311:2122:45
11:22
-0:27
8M
8.00 mi08:09:251:29:1111:0921:08
10:34
-0:48
9.6M
9.60 mi08:26:201:46:0611:0316:55
10:34
0:00
10M
10.00 mi08:34:211:54:0711:258:01
20:04
+9:30
10.5M
10.50 mi08:36:551:56:4111:072:34
5:08
-14:56
12M
12.00 mi08:57:252:17:1111:2620:30
13:40
+8:32
Finish
13.11 mi09:12:342:32:2011:3715:09
13:40
0:00

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

5:08 /mi

Average Pace

11:37 /mi

Slowest Pace

20:04 /mi

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Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:34

2% of race

Time at Steady Pace

1:46:06

70% of race

Time at Slower Pace

43:40

29% of race

Average Pace: 11:37 /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 mi07:01:5521:4110:5021:41
10:50
#4466
4M
4.00 mi07:25:3245:1811:2023:37
11:49
#4932
6M
6.00 mi07:48:171:08:0311:2122:45
11:22
#4675
8M
8.00 mi08:09:251:29:1111:0921:08
10:34
#4155
9.6M
9.60 mi08:26:201:46:0611:0316:55
10:34
#4207
10M
10.00 mi08:34:211:54:0711:258:01
20:04
#4133
10.5M
10.50 mi08:36:551:56:4111:072:34
5:08
#4109
12M
12.00 mi08:57:252:17:1111:2620:30
13:40
#3802
Finish
13.11 mi09:12:342:32:2011:3715:09
13:40
#4054
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 52%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

10:35

Segment Time

11:46/mi

Pace

0.90 mi

Distance

Overall

3418

Women

1185

Division

51

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
2M2.00 mi2.00 mi4466164662244875534
4M4.00 mi2.00 mi4932-4661904-25872-105241208984
6M6.00 mi2.00 mi4675+2571751+15366+64343159261
8M8.00 mi2.00 mi4155+5201463+28857+9307495442
9.6M9.60 mi1.60 mi4207-521518-55574631188486
10M10.00 mi0.40 mi4133+741485+3356+13517124954
10.5M10.50 mi0.50 mi4109+241475+10563531122649
12M12.00 mi1.50 mi3802+3071323+15252+4244875534
Finish13.11 mi1.11 mi4054-2521471-14856-458602546115

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 37%
~flat
+5ft-3ft

Overall

2448

Females

755

F50-54

35

2M→4M

2.0 - 4.0 mi

Top 80%
×4story building
+67ft-69ft

Overall

5241

Females

2089

F50-54

86

4M→6M

4.0 - 6.0 mi

Top 66%
×9story building
+123ft-9ft

Overall

4343

Females

1592

F50-54

63

6M→8M

6.0 - 8.0 mi

Top 47%
×12story building
+166ft-53ft

Overall

3074

Females

954

F50-54

44

8M→9.6M

8.0 - 9.6 mi

Top 70%
×13story building
+68ft-193ft

Overall

4631

Females

1884

F50-54

88

9.6M→10M

9.6 - 10.0 mi

Top 53%
×2story building
+0ft-24ft

Overall

3517

Females

1249

F50-54

55

10M→10.5M

10.0 - 10.5 mi

Top 54%
×6story building
+1ft-73ft

Overall

3531

Females

1226

F50-54

49

10.5M→12M

10.5 - 12.0 mi

Top 37%
×21story building
+280ft-26ft

Overall

2448

Females

755

F50-54

35

12M→Finish

12.0 - 13.1 mi

Top 89%
×7story building
+14ft-89ft

Overall

5860

Females

2546

F50-54

115

Passing Analysis

Category:
Athletes Passed
1423*
Passed By
1011
Net Change
+412
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4466
2M → 4M63529-466#4466#4932
4M → 6M288*31+257#4932#4675
6M → 8M526*6+520#4675#4155
8M → 9.6M94146-52#4155#4207
9.6M → 10M839+74#4207#4133
10M → 10.5M295+24#4133#4109
10.5M → 12M319*12+307#4109#3802
12M → Finish21*273-252#3802#4054
TOTALS1423*1011+412

* 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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Official Timing Data

The San Francisco Marathon

The San Francisco Marathon

Race Place Events

Race Place Events