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SF MARATHON 2ND HALF 2026

Diane Pham

Bib: 26997•F•Age: 24

Oakland, CA

0:00
0:00
/ mi
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Overall
#0 / 3840
Gender (Female)
#0 / 1760
F20-29
#0 / 218
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Course Elevation
9–292 ft
≈
×24story building
•▲ 548 ft climb · ▼ 587 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
2M
12:19/mi
24:39
↑ 138↓ 680.7%
4M
11:23/mi
47:24
↑ 1631.4%
6M
14:28/mi
1:16:20
↑ 55↓ 830.3%
8M
8:53/mi
1:34:07
↑ 65↓ 1510.8%
10M
12:12/mi
1:58:31
↑ 61↓ 1741.1%
12M
12:09/mi
2:22:49
↑ 41↓ 530.1%
Finish· 13.11 mi
13:40/mi
2:37:58
→ flat

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time1:16:20
Pace12:43 /mi
2nd Half
Distance7.11 mi
Time1:21:38
Pace11:29 /mi
📊Positive Split: 6.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi09:15:4124:3912:1924:39
12:19
-
4M
4.00 mi09:38:2647:2411:5122:45
11:23
-0:56
6M
6.00 mi10:07:221:16:2012:4328:56
14:28
+3:05
8M
8.00 mi10:25:091:34:0711:4617:47
8:53
-5:35
10M
10.00 mi10:49:331:58:3111:5124:24
12:12
+3:19
12M
12.00 mi11:13:512:22:4911:5424:18
12:09
-0:03
Finish
13.11 mi11:29:002:37:5812:0315:09
13:40
+1:31

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

8:53 /mi

Average Pace

12:03 /mi

Slowest Pace

14:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

17:47

11% of race

Time at Steady Pace

1:36:06

61% of race

Time at Slower Pace

44:05

28% of race

Average Pace: 12:03 /mi

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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 mi09:15:4124:3912:1924:39
12:19
#3436
4M
4.00 mi09:38:2647:2411:5122:45
11:23
#3247
6M
6.00 mi10:07:221:16:2012:4328:56
14:28
#3202
8M
8.00 mi10:25:091:34:0711:4617:47
8:53
#3144
10M
10.00 mi10:49:331:58:3111:5124:24
12:12
#3077
12M
12.00 mi11:13:512:22:4911:5424:18
12:09
#2995
Finish
13.11 mi11:29:002:37:5812:0315:09
13:40
#3018
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF20-29Seg. OverallSeg. FemalesSeg. F20-29
2M2.00 mi2.00 mi343614971962516(Top 66%)1009(Top 57%)135(Top 62%)
4M4.00 mi2.00 mi3247+1891396+101185+113063(Top 80%)1282(Top 73%)170(Top 78%)
6M6.00 mi2.00 mi3202+451359+37186-13094(Top 81%)1293(Top 73%)179(Top 82%)
8M8.00 mi2.00 mi3144+581326+33181+52888(Top 75%)1188(Top 68%)163(Top 75%)
10M10.00 mi2.00 mi3077+671293+33178+32863(Top 75%)1172(Top 67%)157(Top 72%)
12M12.00 mi2.00 mi2995+821247+46170+82516(Top 66%)1009(Top 57%)135(Top 62%)
Finish13.11 mi1.11 mi3018-231263-16172-23240(Top 84%)1423(Top 81%)186(Top 85%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 66%
×9story building
+138ft-68ft

Overall

2516

Females

1009

F20-24

135

2M→4M

2.0 - 4.0 mi

Top 80%
×13story building
+163ft-19ft

Overall

3063

Females

1282

F20-24

170

4M→6M

4.0 - 6.0 mi

Top 81%
×4story building
+55ft-83ft

Overall

3094

Females

1293

F20-24

179

6M→8M

6.0 - 8.0 mi

Top 75%
×10story building
+65ft-151ft

Overall

2888

Females

1188

F20-24

163

8M→10M

8.0 - 10.0 mi

Top 75%
×10story building
+61ft-174ft

Overall

2863

Females

1172

F20-24

157

10M→12M

10.0 - 12.0 mi

Top 66%
×3story building
+41ft-53ft

Overall

2516

Females

1009

F20-24

135

12M→Finish

12.0 - 13.1 mi

Top 84%
×1human
+6ft-6ft

Overall

3240

Females

1423

F20-24

186

Passing Analysis

Category:
Athletes Passed
498*
Passed By
80
Net Change
+418
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3436
2M → 4M1901+189#3436#3247
4M → 6M7732+45#3247#3202
6M → 8M62*4+58#3202#3144
8M → 10M69*2+67#3144#3077
10M → 12M864+82#3077#2995
12M → Finish14*37-23#2995#3018
TOTALS498*80+418

* 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