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BOSTON MARATHON 2026

Gabriela Herra Arroyo

Bib: 15854•F

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Top 33%
Gender (Female)
#0 / 12578
Top 16%
Masters (Masters Women)
#0 / 6862
Top 5%
Age Group (F45-49)
#0 / 1786
Top 5%
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
22:16
3.11 mi
Rank: #9904
Start → 5K
22:16 | 7:11/mi
10K
44:02
6.21 mi
Rank: #9251 (+653)
5K → 10K
21:46 | 7:01/mi
15K
1:05:57
9.32 mi
Rank: #9114 (+137)
10K → 15K
21:55 | 7:04/mi
20K
1:28:44
12.43 mi
Rank: #9398 (-284)
15K → 20K
22:47 | 7:20/mi
HALF
1:33:34
13.11 mi
Rank: #9386 (+12)
20K → HALF
4:50 | 7:06/mi
25K
1:51:28
15.53 mi
Rank: #9515 (-129)
HALF → 25K
17:54 | 7:23/mi
30K
2:15:22
18.64 mi
Rank: #9744 (-229)
25K → 30K
23:54 | 7:42/mi
20M
2:26:02
20.00 mi
Rank: #9865 (-121)
30K → 20M
10:40 | 7:52/mi
21M
2:34:21
21.00 mi
Rank: #9939 (-74)
20M → 21M
8:19 | 8:19/mi
35K
2:40:04
21.75 mi
Rank: #9996 (-57)
21M → 35K
5:43 | 7:39/mi
23M
2:49:34
23.00 mi
Rank: #9903 (+93)
35K → 23M
9:30 | 7:36/mi
24M
2:56:47
24.00 mi
Rank: #9795 (+108)
23M → 24M
7:13 | 7:13/mi
40K
3:03:03
24.85 mi
Rank: #9678 (+117)
24M → 40K
6:16 | 7:20/mi
25.2M
3:05:47
25.20 mi
Rank: #9636 (+42)
40K → 25.2M
2:44 | 7:56/mi
FINISH
3:12:59
26.22 mi
Rank: #9522 (+114)
25.2M → FINISH
7:12 | 7:04/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:33:34
Pace7:09 /mi
2nd Half
Distance13.11 mi
Time1:39:25
Pace7:36 /mi
📊Positive Split: 6.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:0522:167:1122:16
7:11
-
10K
6.21 mi11:15:5144:027:0621:46
7:01
-0:10
15K
9.32 mi11:37:461:05:577:0521:55
7:04
+0:03
20K
12.43 mi12:00:331:28:447:0922:47
7:20
+0:16
HALF
13.11 mi12:05:231:33:347:094:50
7:06
-0:14
25K
15.53 mi12:23:171:51:287:1117:54
7:23
+0:17
30K
18.64 mi12:47:112:15:227:1623:54
7:42
+0:19
20M
20.00 mi12:57:512:26:027:1910:40
7:52
+0:10
21M
21.00 mi13:06:102:34:217:228:19
8:19
+0:27
35K
21.75 mi13:11:532:40:047:225:43
7:39
-0:40
23M
23.00 mi13:21:232:49:347:239:30
7:36
-0:03
24M
24.00 mi13:28:362:56:477:227:13
7:13
-0:23
40K
24.85 mi13:34:523:03:037:226:16
7:20
+0:07
25.2M
25.20 mi13:37:363:05:477:232:44
7:56
+0:36
FINISH
26.22 mi13:44:483:12:597:227:12
7:04
-0:52

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

7:01 /mi

Average Pace

7:22 /mi

Slowest Pace

8:19 /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

2:51:16

89% of race

Time at Steady Pace

13:24

7% of race

Time at Slower Pace

8:19

4% of race

Average Pace: 7:22 /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 mi10:54:0522:167:1122:16
7:11
#9904
10K
6.21 mi11:15:5144:027:0621:46
7:01
#9251
15K
9.32 mi11:37:461:05:577:0521:55
7:04
#9114
20K
12.43 mi12:00:331:28:447:0922:47
7:20
#9398
HALF
13.11 mi12:05:231:33:347:094:50
7:06
#9386
25K
15.53 mi12:23:171:51:287:1117:54
7:23
#9515
30K
18.64 mi12:47:112:15:227:1623:54
7:42
#9744
20M
20.00 mi12:57:512:26:027:1910:40
7:52
#9865
21M
21.00 mi13:06:102:34:217:228:19
8:19
#9939
35K
21.75 mi13:11:532:40:047:225:43
7:39
#9996
23M
23.00 mi13:21:232:49:347:239:30
7:36
#9903
24M
24.00 mi13:28:362:56:477:227:13
7:13
#9795
40K
24.85 mi13:34:523:03:037:226:16
7:20
#9678
25.2M
25.20 mi13:37:363:05:477:232:44
7:56
#9636
FINISH
26.22 mi13:44:483:12:597:227:12
7:04
#9522
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi9904183818388942(Top 31%)1466(Top 12%)1466(Top 82%)
10K6.21 mi3.10 mi9251+6531536+3021536+3028744(Top 30%)1373(Top 11%)1373(Top 77%)
15K9.32 mi3.11 mi9114+1371505+311505+318942(Top 31%)1466(Top 12%)1466(Top 82%)
20K12.43 mi3.11 mi9398-2841647-1421647-14210488(Top 36%)2296(Top 18%)2296(Top 129%)
HALF13.11 mi0.68 mi9386+12164716479446(Top 33%)1726(Top 14%)1726(Top 97%)
25K15.53 mi2.42 mi9515-1291735-881735-8810426(Top 36%)2351(Top 19%)2351(Top 132%)
30K18.64 mi3.11 mi9744-2291909-1741909-17411171(Top 38%)2853(Top 23%)2853(Top 160%)
20M20.00 mi1.36 mi9865-1212002-932002-9311744(Top 40%)3261(Top 26%)3261(Top 183%)
21M21.00 mi1.00 mi9939-742056-542056-5411976(Top 41%)3503(Top 28%)3503(Top 196%)
35K21.75 mi0.75 mi9996-572107-512107-5111919(Top 41%)3471(Top 28%)3471(Top 194%)
23M23.00 mi1.25 mi9903+932087+202087+209536(Top 33%)2347(Top 19%)2347(Top 131%)
24M24.00 mi1.00 mi9795+1082051+362051+368012(Top 28%)1731(Top 14%)1731(Top 97%)
40K24.85 mi0.85 mi9678+1172022+292022+297711(Top 27%)1677(Top 13%)1677(Top 94%)
25.2M25.20 mi0.35 mi9636+422016+62016+67979(Top 27%)1862(Top 15%)1862(Top 104%)
FINISH26.22 mi1.02 mi9522+1141999+171999+178115(Top 28%)1979(Top 16%)1979(Top 111%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 31%
×21
+97ft-345ft

Overall

8942

Females

1466

F45-49

1466

5K→10K

3.1 - 6.2 mi

Top 30%
×5
+79ft-138ft

Overall

8744

Females

1373

F45-49

1373

10K→15K

6.2 - 9.3 mi

Top 31%
×3
+67ft-78ft

Overall

8942

Females

1466

F45-49

1466

15K→20K

9.3 - 12.4 mi

Top 36%
×5
+106ft-86ft

Overall

10488

Females

2296

F45-49

2296

20K→HALF

12.4 - 13.1 mi

Top 33%
×2
+19ft-37ft

Overall

9446

Females

1726

F45-49

1726

HALF→25K

13.1 - 15.5 mi

Top 36%
×4
+66ft-88ft

Overall

10426

Females

2351

F45-49

2351

25K→30K

15.5 - 18.6 mi

Top 38%
×9
+181ft-148ft

Overall

11171

Females

2853

F45-49

2853

30K→20M

18.6 - 20.0 mi

Top 40%
×5
+64ft-50ft

Overall

11744

Females

3261

F45-49

3261

20M→21M

20.0 - 21.0 mi

Top 41%
×8
+106ft-24ft

Overall

11976

Females

3503

F45-49

3503

21M→35K

21.0 - 21.8 mi

Top 41%
×7
+17ft-86ft

Overall

11919

Females

3471

F45-49

3471

35K→23M

21.8 - 23.0 mi

Top 33%
×5
+23ft-63ft

Overall

9536

Females

2347

F45-49

2347

23M→24M

23.0 - 24.0 mi

Top 28%
×6
+12ft-82ft

Overall

8012

Females

1731

F45-49

1731

24M→40K

24.0 - 24.9 mi

Top 27%
×1
+6ft-20ft

Overall

7711

Females

1677

F45-49

1677

40K→25.2M

24.9 - 25.2 mi

Top 27%
×1
+13ft-16ft

Overall

7979

Females

1862

F45-49

1862

25.2M→FINISH

25.2 - 26.2 mi

Top 28%
×2
+22ft-21ft

Overall

8115

Females

1979

F45-49

1979

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
1961
Passed By
1575
Net Change
+382
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#9904
5K → 10K70451+653#9904#9251
10K → 15K21477+137#9251#9114
15K → 20K68352-284#9114#9398
20K → HALF2614+12#9398#9386
HALF → 25K75204-129#9386#9515
25K → 30K111340-229#9515#9744
30K → 20M59179-121#9744#9865
20M → 21M49122-74#9865#9939
21M → 35K4399-57#9939#9996
35K → 23M15966+93#9996#9903
23M → 24M12819+108#9903#9795
24M → 40K12710+117#9795#9678
40K → 25.2M5412+42#9678#9636
25.2M → FINISH14430+114#9636#9522
TOTALS19611575+382
📊

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