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SF MARATHON 1ST HALF 2026

Katie Hennessy

Bib: 15458•F•Age: 28

Sacramento, CA

0:00
0:00
/ mi
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Overall
#0 / 6575
Gender (Female)
#0 / 2930
Division (F25-29)
#0 / 674
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
10:49/mi
21:39
→ flat
4M
10:29/mi
42:37
↑ 67↓ 69
6M
11:31/mi
1:05:39
↑ 1231.1%
8M
13:09/mi
1:31:56
↑ 166↓ 531.1%
9.6M
13:09/mi
1:52:58
↑ 68↓ 1931.5%
10M
21:11/mi
2:01:26
↓ 241.1%
10.5M
5:10/mi
2:04:01
↓ 732.7%
12M
16:57/mi
2:29:27
↑ 2803.2%
Finish· 13.11 mi
11:19/mi
2:42:00
↑ 14↓ 891.3%

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:05:39
Pace10:57 /mi
2nd Half
Distance7.11 mi
Time1:36:21
Pace13:33 /mi
📊Positive Split: 46.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi07:08:0721:3910:4921:39
10:49
-
4M
4.00 mi07:29:0542:3710:3920:58
10:29
-0:20
6M
6.00 mi07:52:071:05:3910:5723:02
11:31
+1:02
8M
8.00 mi08:18:241:31:5611:3026:17
13:09
+1:38
9.6M
9.60 mi08:39:261:52:5811:4621:02
13:09
0:00
10M
10.00 mi08:47:542:01:2612:098:28
21:11
+8:02
10.5M
10.50 mi08:50:292:04:0111:492:35
5:10
-16:01
12M
12.00 mi09:15:552:29:2712:2725:26
16:57
+11:47
Finish
13.11 mi09:28:282:42:0012:2112:33
11:19
-5:38

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

5:10 /mi

Average Pace

12:21 /mi

Slowest Pace

21:11 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:35

2% of race

Time at Steady Pace

2:05:31

77% of race

Time at Slower Pace

33:54

21% of race

Average Pace: 12:21 /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 mi07:08:0721:3910:4921:39
10:49
#4437
4M
4.00 mi07:29:0542:3710:3920:58
10:29
#3925
6M
6.00 mi07:52:071:05:3910:5723:02
11:31
#4120
8M
8.00 mi08:18:241:31:5611:3026:17
13:09
#4611
9.6M
9.60 mi08:39:261:52:5811:4621:02
13:09
#5182
10M
10.00 mi08:47:542:01:2612:098:28
21:11
#5072
10.5M
10.50 mi08:50:292:04:0111:492:35
5:10
#5041
12M
12.00 mi09:15:552:29:2712:2725:26
16:57
#4994
Finish
13.11 mi09:28:282:42:0012:2112:33
11:19
#4908
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior
Featured Segment

Garmin Challenge

Top 60%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

11:03

Segment Time

12:17/mi

Pace

0.90 mi

Distance

Overall

3946

Women

1451

Division

364

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi443716254124831(Top 73%)1956(Top 67%)471(Top 70%)
4M4.00 mi2.00 mi3925+5121366+259340+723504(Top 53%)1179(Top 40%)291(Top 43%)
6M6.00 mi2.00 mi4120-1951463-97363-234520(Top 69%)1677(Top 57%)412(Top 61%)
8M8.00 mi2.00 mi4611-4911708-245418-555541(Top 84%)2257(Top 77%)521(Top 77%)
9.6M9.60 mi1.60 mi5182-5712041-333503-856323(Top 96%)2785(Top 95%)636(Top 94%)
10M10.00 mi0.40 mi5072+1101979+62484+194172(Top 63%)1586(Top 54%)380(Top 56%)
10.5M10.50 mi0.50 mi5041+311962+17481+33621(Top 55%)1265(Top 43%)308(Top 46%)
12M12.00 mi1.50 mi4994+471957+5478+34831(Top 73%)1956(Top 67%)471(Top 70%)
Finish13.11 mi1.11 mi4908+861919+38471+74357(Top 66%)1705(Top 58%)422(Top 63%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 73%
~flat
+5ft-3ft

Overall

4831

Females

1956

F25-29

471

2M→4M

2.0 - 4.0 mi

Top 53%
×4story building
+67ft-69ft

Overall

3504

Females

1179

F25-29

291

4M→6M

4.0 - 6.0 mi

Top 69%
×9story building
+123ft-9ft

Overall

4520

Females

1677

F25-29

412

6M→8M

6.0 - 8.0 mi

Top 84%
×12story building
+166ft-53ft

Overall

5541

Females

2257

F25-29

522

8M→9.6M

8.0 - 9.6 mi

Top 96%
×13story building
+68ft-193ft

Overall

6323

Females

2785

F25-29

637

9.6M→10M

9.6 - 10.0 mi

Top 63%
×2story building
+0ft-24ft

Overall

4172

Females

1586

F25-29

380

10M→10.5M

10.0 - 10.5 mi

Top 55%
×6story building
+1ft-73ft

Overall

3621

Females

1265

F25-29

308

10.5M→12M

10.5 - 12.0 mi

Top 73%
×21story building
+280ft-26ft

Overall

4831

Females

1956

F25-29

471

12M→Finish

12.0 - 13.1 mi

Top 66%
×7story building
+14ft-89ft

Overall

4357

Females

1705

F25-29

422

Passing Analysis

Category:
Athletes Passed
1022*
Passed By
1493
Net Change
-471
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#4437
2M → 4M54028+512#4437#3925
4M → 6M63*258-195#3925#4120
6M → 8M32*523-491#4120#4611
8M → 9.6M1572-571#4611#5182
9.6M → 10M12515+110#5182#5072
10M → 10.5M376+31#5072#5041
10.5M → 12M120*73+47#5041#4994
12M → Finish104*18+86#4994#4908
TOTALS1022*1493-471

* 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