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BOSTON MARATHON 2026

Josiane Guedes

Bib: 31155•F

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0:00
0:00
/ mi
Masters
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Masters (Masters Women)
#0 / 6862
Age Group (F45-49)
#0 / 1786
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
28:21
3.11 mi
Rank: #23182
Start → 5K
28:21 | 9:08/mi
10K
57:08
6.21 mi
Rank: #23535 (-353)
5K → 10K
28:47 | 9:16/mi
15K
1:28:20
9.32 mi
Rank: #24432 (-897)
10K → 15K
31:12 | 10:03/mi
20K
1:56:57
12.43 mi
Rank: #24048 (+384)
15K → 20K
28:37 | 9:13/mi
HALF
2:03:14
13.11 mi
Rank: #24022 (+26)
20K → HALF
6:17 | 9:14/mi
25K
2:26:05
15.53 mi
Rank: #23789 (+233)
HALF → 25K
22:51 | 9:26/mi
30K
2:55:54
18.64 mi
Rank: #23448 (+341)
25K → 30K
29:49 | 9:36/mi
20M
3:09:14
20.00 mi
Rank: #23319 (+129)
30K → 20M
13:20 | 9:49/mi
21M
3:19:24
21.00 mi
Rank: #23165 (+154)
20M → 21M
10:10 | 10:10/mi
35K
3:26:25
21.75 mi
Rank: #23082 (+83)
21M → 35K
7:01 | 9:23/mi
23M
3:38:28
23.00 mi
Rank: #22968 (+114)
35K → 23M
12:03 | 9:38/mi
24M
3:47:36
24.00 mi
Rank: #22830 (+138)
23M → 24M
9:08 | 9:08/mi
40K
3:55:39
24.85 mi
Rank: #22724 (+106)
24M → 40K
8:03 | 9:25/mi
25.2M
3:59:14
25.20 mi
Rank: #22690 (+34)
40K → 25.2M
3:35 | 10:24/mi
FINISH
4:08:14
26.22 mi
Rank: #22601 (+89)
25.2M → FINISH
9:00 | 8:50/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:03:14
Pace9:25 /mi
2nd Half
Distance13.11 mi
Time2:05:00
Pace9:33 /mi
📊Positive Split: 1.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:56:3028:219:0828:21
9:08
-
10K
6.21 mi12:25:1757:089:1228:47
9:16
+0:08
15K
9.32 mi12:56:291:28:209:2931:12
10:03
+0:47
20K
12.43 mi13:25:061:56:579:2528:37
9:13
-0:50
HALF
13.11 mi13:31:232:03:149:256:17
9:14
+0:01
25K
15.53 mi13:54:142:26:059:2522:51
9:26
+0:12
30K
18.64 mi14:24:032:55:549:2729:49
9:36
+0:10
20M
20.00 mi14:37:233:09:149:2813:20
9:49
+0:13
21M
21.00 mi14:47:333:19:249:3010:10
10:10
+0:21
35K
21.75 mi14:54:343:26:259:307:01
9:23
-0:47
23M
23.00 mi15:06:373:38:289:3012:03
9:38
+0:15
24M
24.00 mi15:15:453:47:369:309:08
9:08
-0:30
40K
24.85 mi15:23:483:55:399:298:03
9:25
+0:17
25.2M
25.20 mi15:27:233:59:149:303:35
10:24
+0:59
FINISH
26.22 mi15:36:234:08:149:299:00
8:50
-1:34

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

8:50 /mi

Average Pace

9:28 /mi

Slowest Pace

10:24 /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

3:09:57

77% of race

Time at Steady Pace

58:17

23% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:28 /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 mi11:56:3028:219:0828:21
9:08
#23182
10K
6.21 mi12:25:1757:089:1228:47
9:16
#23535
15K
9.32 mi12:56:291:28:209:2931:12
10:03
#24432
20K
12.43 mi13:25:061:56:579:2528:37
9:13
#24048
HALF
13.11 mi13:31:232:03:149:256:17
9:14
#24022
25K
15.53 mi13:54:142:26:059:2522:51
9:26
#23789
30K
18.64 mi14:24:032:55:549:2729:49
9:36
#23448
20M
20.00 mi14:37:233:09:149:2813:20
9:49
#23319
21M
21.00 mi14:47:333:19:249:3010:10
10:10
#23165
35K
21.75 mi14:54:343:26:259:307:01
9:23
#23082
23M
23.00 mi15:06:373:38:289:3012:03
9:38
#22968
24M
24.00 mi15:15:453:47:369:309:08
9:08
#22830
40K
24.85 mi15:23:483:55:399:298:03
9:25
#22724
25.2M
25.20 mi15:27:233:59:149:303:35
10:24
#22690
FINISH
26.22 mi15:36:234:08:149:299:00
8:50
#22601
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 mi231829264926425789(Top 89%)10606(Top 84%)10606(Top 594%)
10K6.21 mi3.10 mi23535-3539432-1689432-16823853(Top 82%)9581(Top 76%)9581(Top 536%)
15K9.32 mi3.11 mi24432-8979865-4339865-43325789(Top 89%)10606(Top 84%)10606(Top 594%)
20K12.43 mi3.11 mi24048+3849677+1889677+18822808(Top 79%)9073(Top 72%)9073(Top 508%)
HALF13.11 mi0.68 mi24022+269669+89669+823555(Top 81%)9455(Top 75%)9455(Top 529%)
25K15.53 mi2.42 mi23789+2339565+1049565+10422796(Top 79%)9098(Top 72%)9098(Top 509%)
30K18.64 mi3.11 mi23448+3419444+1219444+12121937(Top 76%)8737(Top 69%)8737(Top 489%)
20M20.00 mi1.36 mi23319+1299391+539391+5322068(Top 76%)8881(Top 71%)8881(Top 497%)
21M21.00 mi1.00 mi23165+1549325+669325+6620987(Top 72%)8372(Top 67%)8372(Top 469%)
35K21.75 mi0.75 mi23082+839289+369289+3621440(Top 74%)8669(Top 69%)8669(Top 485%)
23M23.00 mi1.25 mi22968+1149247+429247+4221035(Top 72%)8489(Top 67%)8489(Top 475%)
24M24.00 mi1.00 mi22830+1389191+569191+5620046(Top 69%)8081(Top 64%)8081(Top 452%)
40K24.85 mi0.85 mi22724+1069156+359156+3520105(Top 69%)8130(Top 65%)8130(Top 455%)
25.2M25.20 mi0.35 mi22690+349143+139143+1320788(Top 72%)8466(Top 67%)8466(Top 474%)
FINISH26.22 mi1.02 mi22601+899106+379106+3719813(Top 68%)8001(Top 64%)8001(Top 448%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
×21
+97ft-345ft

Overall

25789

Females

10606

F45-49

10606

5K→10K

3.1 - 6.2 mi

Top 82%
×5
+79ft-138ft

Overall

23853

Females

9581

F45-49

9581

10K→15K

6.2 - 9.3 mi

Top 89%
×3
+67ft-78ft

Overall

25789

Females

10606

F45-49

10606

15K→20K

9.3 - 12.4 mi

Top 79%
×5
+106ft-86ft

Overall

22808

Females

9073

F45-49

9073

20K→HALF

12.4 - 13.1 mi

Top 81%
×2
+19ft-37ft

Overall

23555

Females

9455

F45-49

9455

HALF→25K

13.1 - 15.5 mi

Top 79%
×4
+66ft-88ft

Overall

22796

Females

9098

F45-49

9098

25K→30K

15.5 - 18.6 mi

Top 76%
×9
+181ft-148ft

Overall

21937

Females

8737

F45-49

8737

30K→20M

18.6 - 20.0 mi

Top 76%
×5
+64ft-50ft

Overall

22068

Females

8881

F45-49

8881

20M→21M

20.0 - 21.0 mi

Top 72%
×8
+106ft-24ft

Overall

20987

Females

8372

F45-49

8372

21M→35K

21.0 - 21.8 mi

Top 74%
×7
+17ft-86ft

Overall

21440

Females

8669

F45-49

8669

35K→23M

21.8 - 23.0 mi

Top 72%
×5
+23ft-63ft

Overall

21035

Females

8489

F45-49

8489

23M→24M

23.0 - 24.0 mi

Top 69%
×6
+12ft-82ft

Overall

20046

Females

8081

F45-49

8081

24M→40K

24.0 - 24.9 mi

Top 69%
×1
+6ft-20ft

Overall

20105

Females

8130

F45-49

8130

40K→25.2M

24.9 - 25.2 mi

Top 72%
×1
+13ft-16ft

Overall

20788

Females

8466

F45-49

8466

25.2M→FINISH

25.2 - 26.2 mi

Top 68%
×2
+22ft-21ft

Overall

19813

Females

8001

F45-49

8001

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2077
Passed By
1496
Net Change
+581
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23182
5K → 10K95448-353#23182#23535
10K → 15K18915-897#23535#24432
15K → 20K3928+384#24432#24048
20K → HALF4014+26#24048#24022
HALF → 25K25724+233#24022#23789
25K → 30K36221+341#23789#23448
30K → 20M14415+129#23448#23319
20M → 21M16410+154#23319#23165
21M → 35K907+83#23165#23082
35K → 23M12814+114#23082#22968
23M → 24M1424+138#22968#22830
24M → 40K1126+106#22830#22724
40K → 25.2M395+34#22724#22690
25.2M → FINISH945+89#22690#22601
TOTALS20771496+581
📊

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