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SF MARATHON 1ST HALF 2026

Joanna Imperial

Bib: 14992•F•Age: 57

Brownsville, TX

0:00
0:00
/ mi
Masters
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Masters (Masters Women)
#0 / 781
Division (F55-59)
#0 / 100
Race Day Weather
59°/49°F
scattered clouds

⏱️ 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
2M
11:51/mi
23:42
→ flat
4M
12:23/mi
48:27
↑ 67↓ 69
6M
12:51/mi
1:14:10
↑ 1231.1%
8M
12:40/mi
1:39:29
↑ 166↓ 531.1%
9.6M
12:40/mi
1:59:45
↑ 68↓ 1931.5%
10M
23:14/mi
2:09:02
↓ 241.1%
10.5M
6:18/mi
2:12:11
↓ 732.7%
12M
17:05/mi
2:37:48
↑ 2803.2%
Finish· 13.11 mi
12:36/mi
2:51:46
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:14:10
Pace12:22 /mi
2nd Half
Distance7.11 mi
Time1:37:36
Pace13:44 /mi
📊Positive Split: 31.6% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:04:4723:4211:5123:42
11:51
-
4M
4.00 mi07:29:3248:2712:0724:45
12:23
+0:32
6M
6.00 mi07:55:151:14:1012:2225:43
12:51
+0:28
8M
8.00 mi08:20:341:39:2912:2625:19
12:40
-0:11
9.6M
9.60 mi08:40:501:59:4512:2820:16
12:40
0:00
10M
10.00 mi08:50:072:09:0212:549:17
23:14
+10:34
10.5M
10.50 mi08:53:162:12:1112:353:09
6:18
-16:56
12M
12.00 mi09:18:532:37:4813:0925:37
17:05
+10:47
Finish
13.11 mi09:32:512:51:4613:0613:58
12:36
-4:29

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

6:18 /mi

Average Pace

13:06 /mi

Slowest Pace

23:14 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:09

2% of race

Time at Steady Pace

2:13:43

78% of race

Time at Slower Pace

34:54

20% of race

Average Pace: 13:06 /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 mi07:04:4723:4211:5123:42
11:51
#5767
4M
4.00 mi07:29:3248:2712:0724:45
12:23
#5771
6M
6.00 mi07:55:151:14:1012:2225:43
12:51
#5792
8M
8.00 mi08:20:341:39:2912:2625:19
12:40
#5656
9.6M
9.60 mi08:40:501:59:4512:2820:16
12:40
#5836
10M
10.00 mi08:50:072:09:0212:549:17
23:14
#5784
10.5M
10.50 mi08:53:162:12:1112:353:09
6:18
#5785
12M
12.00 mi09:18:532:37:4813:0925:37
17:05
#5686
Finish
13.11 mi09:32:512:51:4613:0613:58
12:36
#5667
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 79%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

12:26

Segment Time

13:49/mi

Pace

0.90 mi

Distance

Overall

5184

Women

2124

Division

69

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
2M2.00 mi2.00 mi57672402774900(Top 75%)1995(Top 68%)63(Top 63%)
4M4.00 mi2.00 mi5771-42394+878-15754(Top 88%)2405(Top 82%)79(Top 79%)
6M6.00 mi2.00 mi5792-212406-12785752(Top 87%)2386(Top 81%)75(Top 75%)
8M8.00 mi2.00 mi5656+1362318+88785156(Top 78%)2006(Top 68%)69(Top 69%)
9.6M9.60 mi1.60 mi5836-1802443-12580-26165(Top 94%)2688(Top 92%)88(Top 88%)
10M10.00 mi0.40 mi5784+522416+2778+25070(Top 77%)2064(Top 70%)67(Top 67%)
10.5M10.50 mi0.50 mi5785-12415+1785696(Top 87%)2414(Top 82%)78(Top 78%)
12M12.00 mi1.50 mi5686+992356+5976+24900(Top 75%)1995(Top 68%)63(Top 63%)
Finish13.11 mi1.11 mi5667+192358-275+15326(Top 81%)2253(Top 77%)71(Top 71%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 75%
~flat
+5ft-3ft

Overall

4900

Females

1995

F55-59

63

2M→4M

2.0 - 4.0 mi

Top 88%
×4story building
+67ft-69ft

Overall

5754

Females

2405

F55-59

79

4M→6M

4.0 - 6.0 mi

Top 87%
×9story building
+123ft-9ft

Overall

5752

Females

2386

F55-59

75

6M→8M

6.0 - 8.0 mi

Top 78%
×12story building
+166ft-53ft

Overall

5156

Females

2006

F55-59

69

8M→9.6M

8.0 - 9.6 mi

Top 94%
×13story building
+68ft-193ft

Overall

6165

Females

2688

F55-59

88

9.6M→10M

9.6 - 10.0 mi

Top 77%
×2story building
+0ft-24ft

Overall

5070

Females

2064

F55-59

67

10M→10.5M

10.0 - 10.5 mi

Top 87%
×6story building
+1ft-73ft

Overall

5696

Females

2414

F55-59

78

10.5M→12M

10.5 - 12.0 mi

Top 75%
×21story building
+280ft-26ft

Overall

4900

Females

1995

F55-59

63

12M→Finish

12.0 - 13.1 mi

Top 81%
×7story building
+14ft-89ft

Overall

5326

Females

2253

F55-59

71

Passing Analysis

Category:
Athletes Passed
700*
Passed By
600
Net Change
+100
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#5767
2M → 4M125*129-4#5767#5771
4M → 6M94*115-21#5771#5792
6M → 8M183*47+136#5792#5656
8M → 9.6M28208-180#5656#5836
9.6M → 10M7422+52#5836#5784
10M → 10.5M1011-1#5784#5785
10.5M → 12M133*34+99#5785#5686
12M → Finish53*34+19#5686#5667
TOTALS700*600+100

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

📊

Passing Visuals

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