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BOSTON MARATHON 2026

Sarah Gonzalez

Bib: 20273•F

CA

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 46%
Gender (Female)
#0 / 12578
Top 32%
Age Group (F18-39)
#0 / 5716
Race Day Weather
51°/41°F
overcast clouds

Race Timeline and Course Information

Your journey through the course with elevation, pacing, and checkpoint details

⏱️ Race Timeline

Watch your race unfold from start to finish

Start
0:00:00
Race begins
5K
24:57
3.11 mi
Rank: #17152
Start → 5K
24:57 | 8:02/mi
10K
49:03
6.21 mi
Rank: #16248 (+904)
5K → 10K
24:06 | 7:46/mi
15K
1:13:11
9.32 mi
Rank: #15858 (+390)
10K → 15K
24:08 | 7:47/mi
20K
1:37:35
12.43 mi
Rank: #15578 (+280)
15K → 20K
24:24 | 7:52/mi
HALF
1:42:50
13.11 mi
Rank: #15518 (+60)
20K → HALF
5:15 | 7:43/mi
25K
2:01:59
15.53 mi
Rank: #15361 (+157)
HALF → 25K
19:09 | 7:54/mi
30K
2:27:07
18.64 mi
Rank: #15119 (+242)
25K → 30K
25:08 | 8:06/mi
20M
2:37:42
20.00 mi
Rank: #14815 (+304)
30K → 20M
10:35 | 7:48/mi
21M
2:46:06
21.00 mi
Rank: #14640 (+175)
20M → 21M
8:24 | 8:24/mi
35K
2:51:41
21.75 mi
Rank: #14455 (+185)
21M → 35K
5:35 | 7:28/mi
23M
3:01:18
23.00 mi
Rank: #14170 (+285)
35K → 23M
9:37 | 7:42/mi
24M
3:08:57
24.00 mi
Rank: #14031 (+139)
23M → 24M
7:39 | 7:39/mi
40K
3:15:25
24.85 mi
Rank: #13837 (+194)
24M → 40K
6:28 | 7:34/mi
25.2M
3:18:08
25.20 mi
Rank: #13726 (+111)
40K → 25.2M
2:43 | 7:53/mi
FINISH
3:25:14
26.22 mi
Rank: #13447 (+279)
25.2M → FINISH
7:06 | 6:59/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:42:50
Pace7:51 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:42:24
Pace7:49 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:10:2724:578:0224:57
8:02
-
10K
6.21 mi11:34:3349:037:5424:06
7:46
-0:16
15K
9.32 mi11:58:411:13:117:5224:08
7:47
+0:01
20K
12.43 mi12:23:051:37:357:5224:24
7:52
+0:05
HALF
13.11 mi12:28:201:42:507:515:15
7:43
-0:09
25K
15.53 mi12:47:292:01:597:5219:09
7:54
+0:11
30K
18.64 mi13:12:372:27:077:5425:08
8:06
+0:12
20M
20.00 mi13:23:122:37:427:5410:35
7:48
-0:18
21M
21.00 mi13:31:362:46:067:558:24
8:24
+0:36
35K
21.75 mi13:37:112:51:417:545:35
7:28
-0:56
23M
23.00 mi13:46:483:01:187:539:37
7:42
+0:14
24M
24.00 mi13:54:273:08:577:537:39
7:39
-0:03
40K
24.85 mi14:00:553:15:257:526:28
7:34
-0:05
25.2M
25.20 mi14:03:383:18:087:522:43
7:53
+0:19
FINISH
26.22 mi14:10:443:25:147:507:06
6:59
-0:54

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

6:59 /mi

Average Pace

7:50 /mi

Slowest Pace

8:24 /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

19:09

9% of race

Time at Steady Pace

2:07:36

62% of race

Time at Slower Pace

58:29

28% of race

Average Pace: 7:50 /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
5K
3.11 mi11:10:2724:578:0224:57
8:02
#17152
10K
6.21 mi11:34:3349:037:5424:06
7:46
#16248
15K
9.32 mi11:58:411:13:117:5224:08
7:47
#15858
20K
12.43 mi12:23:051:37:357:5224:24
7:52
#15578
HALF
13.11 mi12:28:201:42:507:515:15
7:43
#15518
25K
15.53 mi12:47:292:01:597:5219:09
7:54
#15361
30K
18.64 mi13:12:372:27:077:5425:08
8:06
#15119
20M
20.00 mi13:23:122:37:427:5410:35
7:48
#14815
21M
21.00 mi13:31:362:46:067:558:24
8:24
#14640
35K
21.75 mi13:37:112:51:417:545:35
7:28
#14455
23M
23.00 mi13:46:483:01:187:539:37
7:42
#14170
24M
24.00 mi13:54:273:08:577:537:39
7:39
#14031
40K
24.85 mi14:00:553:15:257:526:28
7:34
#13837
25.2M
25.20 mi14:03:383:18:087:522:43
7:53
#13726
FINISH
26.22 mi14:10:443:25:147:507:06
6:59
#13447
Faster pace
Steady pace
Slower pace

Rankings

Your position at each checkpoint and how you ranked in each segment

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi171526004600415076(Top 52%)4786(Top 38%)4786(Top 84%)
10K6.21 mi3.10 mi16248+9045484+5205484+52015242(Top 53%)4856(Top 39%)4856(Top 85%)
15K9.32 mi3.11 mi15858+3905243+2415243+24115076(Top 52%)4786(Top 38%)4786(Top 84%)
20K12.43 mi3.11 mi15578+2805106+1375106+13714948(Top 52%)4760(Top 38%)4760(Top 83%)
HALF13.11 mi0.68 mi15518+605065+415065+4114777(Top 51%)4579(Top 36%)4579(Top 80%)
25K15.53 mi2.42 mi15361+1574984+814984+8114588(Top 50%)4624(Top 37%)4624(Top 81%)
30K18.64 mi3.11 mi15119+2424865+1194865+11914147(Top 49%)4476(Top 36%)4476(Top 78%)
20M20.00 mi1.36 mi14815+3044719+1464719+14611329(Top 39%)3073(Top 24%)3073(Top 54%)
21M21.00 mi1.00 mi14640+1754633+864633+8612514(Top 43%)3798(Top 30%)3798(Top 66%)
35K21.75 mi0.75 mi14455+1854532+1014532+10110638(Top 37%)2835(Top 23%)2835(Top 50%)
23M23.00 mi1.25 mi14170+2854397+1354397+13510218(Top 35%)2721(Top 22%)2721(Top 48%)
24M24.00 mi1.00 mi14031+1394340+574340+5711242(Top 39%)3306(Top 26%)3306(Top 58%)
40K24.85 mi0.85 mi13837+1944253+874253+879370(Top 32%)2468(Top 20%)2468(Top 43%)
25.2M25.20 mi0.35 mi13726+1114197+564197+567743(Top 27%)1792(Top 14%)1792(Top 31%)
FINISH26.22 mi1.02 mi13447+2794061+1364061+1367372(Top 25%)1652(Top 13%)1652(Top 29%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 52%
×21
+97ft-345ft

Overall

15076

Females

4786

F18-39

4786

5K→10K

3.1 - 6.2 mi

Top 53%
×5
+79ft-138ft

Overall

15242

Females

4856

F18-39

4856

10K→15K

6.2 - 9.3 mi

Top 52%
×3
+67ft-78ft

Overall

15076

Females

4786

F18-39

4786

15K→20K

9.3 - 12.4 mi

Top 52%
×5
+106ft-86ft

Overall

14948

Females

4760

F18-39

4760

20K→HALF

12.4 - 13.1 mi

Top 51%
×2
+19ft-37ft

Overall

14777

Females

4579

F18-39

4579

HALF→25K

13.1 - 15.5 mi

Top 50%
×4
+66ft-88ft

Overall

14588

Females

4624

F18-39

4624

25K→30K

15.5 - 18.6 mi

Top 49%
×9
+181ft-148ft

Overall

14147

Females

4476

F18-39

4476

30K→20M

18.6 - 20.0 mi

Top 39%
×5
+64ft-50ft

Overall

11329

Females

3073

F18-39

3073

20M→21M

20.0 - 21.0 mi

Top 43%
×8
+106ft-24ft

Overall

12514

Females

3798

F18-39

3798

21M→35K

21.0 - 21.8 mi

Top 37%
×7
+17ft-86ft

Overall

10638

Females

2835

F18-39

2835

35K→23M

21.8 - 23.0 mi

Top 35%
×5
+23ft-63ft

Overall

10218

Females

2721

F18-39

2721

23M→24M

23.0 - 24.0 mi

Top 39%
×6
+12ft-82ft

Overall

11242

Females

3306

F18-39

3306

24M→40K

24.0 - 24.9 mi

Top 32%
×1
+6ft-20ft

Overall

9370

Females

2468

F18-39

2468

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1
+13ft-16ft

Overall

7743

Females

1792

F18-39

1792

25.2M→FINISH

25.2 - 26.2 mi

Top 25%
×2
+22ft-21ft

Overall

7372

Females

1652

F18-39

1652

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
4076*
Passed By
371
Net Change
+3705
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17152
5K → 10K961*57+904#17152#16248
10K → 15K456*66+390#16248#15858
15K → 20K330*50+280#15858#15578
20K → HALF7616+60#15578#15518
HALF → 25K211*54+157#15518#15361
25K → 30K323*81+242#15361#15119
30K → 20M307*3+304#15119#14815
20M → 21M19217+175#14815#14640
21M → 35K1883+185#14640#14455
35K → 23M289*4+285#14455#14170
23M → 24M15415+139#14170#14031
24M → 40K1973+194#14031#13837
40K → 25.2M1132+111#13837#13726
25.2M → FINISH279*0+279#13726#13447
TOTALS4076*371+3705

* 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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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing