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SF MARATHON 2026

Laura Darza

Bib: 9302•F•Age: 25

Cambridge, MA

0:00
0:00
/ mi
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Overall
#0 / 7166
Top 40%
Gender (Female)
#0 / 2086
Top 27%
Division (F25-29)
#0 / 614
Top 30%
Race Day Weather
59°/49°F
scattered clouds

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
2M
19:47
Rank: #3973
Start → 2M
19:47 | 9:53/mi
4M
39:27
Rank: #3818 (+155)
2M → 4M
19:40 | 9:50/mi
6M
59:24
Rank: #3786 (+32)
4M → 6M
19:57 | 9:58/mi
8M
1:18:43
Rank: #3717 (+69)
6M → 8M
19:19 | 9:39/mi
9.6M
1:34:41
Rank: #3555 (+162)
8M → 9.6M
15:58 | 9:59/mi
10M
1:37:20
Rank: #3544 (+11)
9.6M → 10M
2:39 | 6:38/mi
10.5M
1:43:31
Rank: #3454 (+90)
10M → 10.5M
6:11 | 12:22/mi
12M
1:57:26
Rank: #3404 (+50)
10.5M → 12M
13:55 | 9:17/mi
14M
2:18:29
Rank: #3373 (+31)
12M → 14M
21:03 | 10:31/mi
16M
2:34:06
Rank: #3117 (+256)
14M → 16M
15:37 | 7:48/mi
18M
2:58:24
Rank: #3329 (-212)
16M → 18M
24:18 | 12:09/mi
20M
3:18:02
Rank: #3184 (+145)
18M → 20M
19:38 | 9:49/mi
22M
3:37:47
Rank: #3133 (+51)
20M → 22M
19:45 | 9:52/mi
24M
3:58:29
Rank: #2994 (+139)
22M → 24M
20:42 | 10:21/mi
Finish· 26.22 mi
4:20:16
Rank: #2837 (+157)
24M → Finish
21:47 | 9:49/mi
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Half Splits

1st Half· via 14M
Distance14.00 mi
Time2:18:29
Pace9:53 /mi
2nd Half✓ Faster
Distance12.22 mi
Time2:01:47
Pace9:58 /mi
📊Negative Split: 12.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
2M
2.00 mi05:51:0919:479:5319:47
9:53
-
4M
4.00 mi06:10:4939:279:5219:40
9:50
-0:03
6M
6.00 mi06:30:4659:249:5419:57
9:58
+0:08
8M
8.00 mi06:50:051:18:439:5019:19
9:39
-0:19
9.6M
9.60 mi07:06:031:34:419:5215:58
9:59
+0:20
10M
10.00 mi07:08:421:37:209:442:39
6:38
-3:21
10.5M
10.50 mi07:14:531:43:319:526:11
12:22
+5:44
12M
12.00 mi07:28:481:57:269:4713:55
9:17
-3:05
14M
14.00 mi07:49:512:18:299:5321:03
10:31
+1:14
16M
16.00 mi08:05:282:34:069:3815:37
7:48
-2:43
18M
18.00 mi08:29:462:58:249:5524:18
12:09
+4:21
20M
20.00 mi08:49:243:18:029:5419:38
9:49
-2:20
22M
22.00 mi09:09:093:37:479:5419:45
9:52
+0:03
24M
24.00 mi09:29:513:58:299:5620:42
10:21
+0:29
Finish
26.22 mi09:51:384:20:169:5621:47
9:49
-0:32

Checkpoint Splits Visualizations

Explore your race data through different visual perspectives. Scroll to discover each visualization.

📈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

6:38 /mi

Average Pace

9:56 /mi

Slowest Pace

12:22 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Bar length shows time spent in each segment. Colors mark your faster to slower segments, relative to your own pace.

Time at Faster Pace

18:16

7% of race

Time at Steady Pace

3:31:31

81% of race

Time at Slower Pace

30:29

12% of race

Average Pace: 9:56 /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...
0mi6.6mi13.1mi19.7mi26.2mi
Pace:
Faster
Steady
Slower

Click or hover over segments to see details

✨Sparklines

Checkpoint Splits with Pace Trends

Enhanced split table showing pace trends through mini sparkline visualizations.

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
2M
2.00 mi05:51:0919:479:5319:47
9:53
#3973
4M
4.00 mi06:10:4939:279:5219:40
9:50
#3818
6M
6.00 mi06:30:4659:249:5419:57
9:58
#3786
8M
8.00 mi06:50:051:18:439:5019:19
9:39
#3717
9.6M
9.60 mi07:06:031:34:419:5215:58
9:59
#3555
10M
10.00 mi07:08:421:37:209:442:39
6:38
#3544
10.5M
10.50 mi07:14:531:43:319:526:11
12:22
#3454
12M
12.00 mi07:28:481:57:269:4713:55
9:17
#3404
14M
14.00 mi07:49:512:18:299:5321:03
10:31
#3373
16M
16.00 mi08:05:282:34:069:3815:37
7:48
#3117
18M
18.00 mi08:29:462:58:249:5524:18
12:09
#3329
20M
20.00 mi08:49:243:18:029:5419:38
9:49
#3184
22M
22.00 mi09:09:093:37:479:5419:45
9:52
#3133
24M
24.00 mi09:29:513:58:299:5620:42
10:21
#2994
Finish
26.22 mi09:51:384:20:169:5621:47
9:49
#2837
Faster pace
Steady pace
Slower pace
Garmin Challenge
Featured Segment

Garmin Challenge

The climb, presented by Garmin

Top 38%
Garmin Challenge
Course map with the garmin challenge highlighted
Garmin Challenge · 9.6–10.5 mi · © Mapbox © OpenStreetMap

8:50

Segment Time

9:49/mi

Pace

0.90 mi

Distance

Overall

2748

Women

475

Division

154

See the full Garmin Challenge leaderboard

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF25-29Seg. OverallSeg. FemalesSeg. F25-29
2M2.00 mi2.00 mi39738152533232(Top 45%)603(Top 29%)204(Top 33%)
4M4.00 mi2.00 mi3818+155757+58239+143709(Top 52%)732(Top 35%)235(Top 38%)
6M6.00 mi2.00 mi3786+32749+82393796(Top 53%)757(Top 36%)239(Top 39%)
8M8.00 mi2.00 mi3717+69733+16233+63591(Top 50%)690(Top 33%)217(Top 35%)
9.6M9.60 mi1.60 mi3555+162684+49217+163126(Top 44%)569(Top 27%)180(Top 29%)
10M10.00 mi0.40 mi3544+11680+4216+13128(Top 44%)572(Top 27%)187(Top 30%)
10.5M10.50 mi0.50 mi3454+90660+20208+82700(Top 38%)482(Top 23%)154(Top 25%)
12M12.00 mi1.50 mi3404+50650+10207+13232(Top 45%)603(Top 29%)204(Top 33%)
14M14.00 mi2.00 mi3373+31645+5204+33335(Top 47%)645(Top 31%)209(Top 34%)
16M16.00 mi2.00 mi3117+256572+73178+261949(Top 27%)349(Top 17%)111(Top 18%)
18M18.00 mi2.00 mi3329-212643-71202-244556(Top 64%)1153(Top 55%)366(Top 60%)
20M20.00 mi2.00 mi3184+145612+31197+52390(Top 33%)473(Top 23%)156(Top 25%)
22M22.00 mi2.00 mi3133+51617-5200-32999(Top 42%)693(Top 33%)226(Top 37%)
24M24.00 mi2.00 mi2994+139593+24191+92161(Top 30%)494(Top 24%)156(Top 25%)
Finish26.22 mi2.22 mi2837+157563+30184+72071(Top 29%)448(Top 21%)151(Top 25%)

Segment Performance Analysis

10.5M→12M

0.0 - 2.0 mi

Top 45%
×1human
+6ft-11ft

Overall

3232

Females

603

F25-29

206

2M→4M

2.0 - 4.0 mi

Top 52%
×4stories
+75ft-70ft

Overall

3709

Females

732

F25-29

236

4M→6M

4.0 - 6.0 mi

Top 53%
×5stories
+71ft-18ft

Overall

3796

Females

757

F25-29

241

6M→8M

6.0 - 8.0 mi

Top 50%
×9stories
+106ft-21ft

Overall

3591

Females

690

F25-29

219

8M→9.6M

8.0 - 9.6 mi

Top 44%
×13stories
+117ft-177ft

Overall

3126

Females

569

F25-29

182

9.6M→10M

9.6 - 10.0 mi

Top 44%
×1story
+17ft-12ft

Overall

3128

Females

572

F25-29

188

10M→10.5M

10.0 - 10.5 mi

Top 38%
×9stories
+0ft-102ft

Overall

2700

Females

482

F25-29

155

10.5M→12M

10.5 - 12.0 mi

Top 45%
×18stories
+304ft-125ft

Overall

3232

Females

603

F25-29

206

12M→14M

12.0 - 14.0 mi

Top 47%
×9stories
+99ft-125ft

Overall

3335

Females

645

F25-29

210

14M→16M

14.0 - 16.0 mi

Top 27%
×9stories
+124ft-78ft

Overall

1949

Females

349

F25-29

111

16M→18M

16.0 - 18.0 mi

Top 64%
×8stories
+106ft-45ft

Overall

4556

Females

1153

F25-29

367

18M→20M

18.0 - 20.0 mi

Top 33%
×3stories
+52ft-26ft

Overall

2390

Females

473

F25-29

156

20M→22M

20.0 - 22.0 mi

Top 42%
×21stories
+17ft-266ft

Overall

2999

Females

693

F25-29

226

22M→24M

22.0 - 24.0 mi

Top 30%
×3stories
+70ft-85ft

Overall

2161

Females

494

F25-29

156

24M→Finish

24.0 - 26.2 mi

Top 29%
~flat
+2ft-2ft

Overall

2071

Females

448

F25-29

151

Passing Analysis

Category:
Athletes Passed
1719*
Passed By
583
Net Change
+1136
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 2M----#3973
2M → 4M229*74+155#3973#3818
4M → 6M11583+32#3818#3786
6M → 8M100*31+69#3786#3717
8M → 9.6M175*13+162#3717#3555
9.6M → 10M143+11#3555#3544
10M → 10.5M911+90#3544#3454
10.5M → 12M7121+50#3454#3404
12M → 14M66*35+31#3404#3373
14M → 16M263*7+256#3373#3117
16M → 18M40252-212#3117#3329
18M → 20M153*8+145#3329#3184
20M → 22M83*32+51#3184#3133
22M → 24M153*14+139#3133#2994
24M → Finish166*9+157#2994#2837
TOTALS1719*583+1136

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

📊

Passing Analysis Visualizations

Explore your passing analysis through 5 different visualizations. Scroll to discover each one.

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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