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SF MARATHON 2ND HALF 2026

Madisyn Grace

Los Angeles, CA

Bib: 22874 F 25

0:00
0:00
/ mi
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Overall
#0 / 3840
Top 28%
Gender (Female)
#0 / 1760
Top 18%
Division (F25-29)
#0 / 495
Top 17%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
48 ft elev
2M
9:02/mi
18:05
↑ 138↓ 680.7%
122 ft elev
4M
8:24/mi
34:52
↑ 1631.4%
280 ft elev
6M
10:58/mi
56:49
↑ 55↓ 830.3%
247 ft elev
8M
6:43/mi
1:10:16
↑ 65↓ 1510.8%
143 ft elev
10M
9:20/mi
1:28:56
↑ 61↓ 1741.1%
25 ft elev
12M
9:27/mi
1:47:51
↑ 41↓ 530.1%
12 ft elev
Finish· 13.11 mi
9:08/mi
1:57:59
→ flat
11 ft elev
Course Elevation
9–292 ft
≈
×24story building
•▲ 548 ft climb · ▼ 587 ft descent

The Course

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Half Splits

1st Half· via 6MFaster
Distance6.00 mi
Time56:49
Pace9:28 /mi
2nd Half
Distance7.11 mi
Time1:01:10
Pace8:36 /mi
📊Positive Split: 7.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi08:52:3618:059:0218:05
9:02
-
4M
4.00 mi09:09:2334:528:4316:47
8:24
-0:38
6M
6.00 mi09:31:2056:499:2821:57
10:58
+2:34
8M
8.00 mi09:44:471:10:168:4713:27
6:43
-4:15
10M
10.00 mi10:03:271:28:568:5418:40
9:20
+2:37
12M
12.00 mi10:22:221:47:518:5918:55
9:27
+0:07
Finish
13.11 mi10:32:301:57:599:0010:08
9:08
-0:19

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

6:43 /mi

Average Pace

9:00 /mi

Slowest Pace

10:58 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

30:14

26% of race

Time at Steady Pace

1:05:48

56% of race

Time at Slower Pace

21:57

19% of race

Average Pace: 9:00 /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 mi08:52:3618:059:0218:05
9:02
#1223
4M
4.00 mi09:09:2334:528:4316:47
8:24
#1170
6M
6.00 mi09:31:2056:499:2821:57
10:58
#1155
8M
8.00 mi09:44:471:10:168:4713:27
6:43
#1128
10M
10.00 mi10:03:271:28:568:5418:40
9:20
#1120
12M
12.00 mi10:22:221:47:518:5918:55
9:27
#1095
Finish
13.11 mi10:32:301:57:599:0010:08
9:08
#1084
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi12233491011030(Top 27%)302(Top 17%)79(Top 16%)
4M4.00 mi2.00 mi1170+53341+896+51148(Top 30%)339(Top 19%)92(Top 19%)
6M6.00 mi2.00 mi1155+15338+395+11192(Top 31%)347(Top 20%)92(Top 19%)
8M8.00 mi2.00 mi1128+27329+993+21052(Top 27%)289(Top 16%)80(Top 16%)
10M10.00 mi2.00 mi1120+8323+687+61152(Top 30%)335(Top 19%)91(Top 18%)
12M12.00 mi2.00 mi1095+25313+1085+21030(Top 27%)302(Top 17%)79(Top 16%)
Finish13.11 mi1.11 mi1084+11309+482+31046(Top 27%)311(Top 18%)89(Top 18%)

Segment Performance Analysis

10M→12M

0.0 - 2.0 mi

Top 27%
×9story building
+138ft-68ft

Overall

1030

Females

302

F25-29

80

2M→4M

2.0 - 4.0 mi

Top 30%
×13story building
+163ft-19ft

Overall

1148

Females

339

F25-29

92

4M→6M

4.0 - 6.0 mi

Top 31%
×4story building
+55ft-83ft

Overall

1192

Females

347

F25-29

93

6M→8M

6.0 - 8.0 mi

Top 27%
×10story building
+65ft-151ft

Overall

1052

Females

289

F25-29

80

8M→10M

8.0 - 10.0 mi

Top 30%
×10story building
+61ft-174ft

Overall

1152

Females

335

F25-29

92

10M→12M

10.0 - 12.0 mi

Top 27%
×3story building
+41ft-53ft

Overall

1030

Females

302

F25-29

80

12M→Finish

12.0 - 13.1 mi

Top 27%
×1human
+6ft-6ft

Overall

1046

Females

311

F25-29

89

Passing Analysis

Category:
Athletes Passed
304*
Passed By
165
Net Change
+139
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#1223
2M → 4M10855+53#1223#1170
4M → 6M6247+15#1170#1155
6M → 8M3811+27#1155#1128
8M → 10M31*23+8#1128#1120
10M → 12M4217+25#1120#1095
12M → Finish2312+11#1095#1084
TOTALS304*165+139

* 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