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BOSTON MARATHON 2026

Katia Bianchini

Bib: 24279β€’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 (F55-59)
#0 / 951
Race Day Weather
51Β°/41Β°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
26:31
3.11 mi
Rank: #20295
Start β†’ 5K
26:31 | 8:33/mi
10K
1:10:26
6.21 mi
Rank: #28252 (-7957)
5K β†’ 10K
43:55 | 14:09/mi
15K
1:41:51
9.32 mi
Rank: #27608 (+644)
10K β†’ 15K
31:25 | 10:07/mi
20K
2:11:45
12.43 mi
Rank: #26868 (+740)
15K β†’ 20K
29:54 | 9:38/mi
HALF
2:18:23
13.11 mi
Rank: #26782 (+86)
20K β†’ HALF
6:38 | 9:44/mi
25K
2:43:34
15.53 mi
Rank: #26526 (+256)
HALF β†’ 25K
25:11 | 10:24/mi
30K
3:12:30
18.64 mi
Rank: #25751 (+775)
25K β†’ 30K
28:56 | 9:19/mi
20M
3:25:12
20.00 mi
Rank: #25412 (+339)
30K β†’ 20M
12:42 | 9:21/mi
21M
3:35:09
21.00 mi
Rank: #25193 (+219)
20M β†’ 21M
9:57 | 9:57/mi
35K
3:41:56
21.75 mi
Rank: #25025 (+168)
21M β†’ 35K
6:47 | 9:05/mi
23M
3:53:56
23.00 mi
Rank: #24819 (+206)
35K β†’ 23M
12:00 | 9:36/mi
24M
4:03:25
24.00 mi
Rank: #24693 (+126)
23M β†’ 24M
9:29 | 9:29/mi
40K
4:11:43
24.85 mi
Rank: #24545 (+148)
24M β†’ 40K
8:18 | 9:43/mi
25.2M
4:16:07
25.20 mi
Rank: #24583 (-38)
40K β†’ 25.2M
4:24 | 12:46/mi
FINISH
4:27:00
26.22 mi
Rank: #24633 (-50)
25.2M β†’ FINISH
10:53 | 10:41/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time2:18:23
Pace10:34 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time2:08:37
Pace9:49 /mi
πŸ“ŠNegative Split: 7.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:29:1226:318:3326:31
8:33
-
10K
6.21 mi12:13:071:10:2611:2143:55
14:09
+5:36
15K
9.32 mi12:44:321:41:5110:5631:25
10:07
-4:02
20K
12.43 mi13:14:262:11:4510:3729:54
9:38
-0:29
HALF
13.11 mi13:21:042:18:2310:346:38
9:44
+0:06
25K
15.53 mi13:46:152:43:3410:3225:11
10:24
+0:40
30K
18.64 mi14:15:113:12:3010:2028:56
9:19
-1:05
20M
20.00 mi14:27:533:25:1210:1612:42
9:21
+0:02
21M
21.00 mi14:37:503:35:0910:159:57
9:57
+0:36
35K
21.75 mi14:44:373:41:5610:136:47
9:05
-0:52
23M
23.00 mi14:56:373:53:5610:1112:00
9:36
+0:31
24M
24.00 mi15:06:064:03:2510:099:29
9:29
-0:07
40K
24.85 mi15:14:244:11:4310:088:18
9:43
+0:14
25.2M
25.20 mi15:18:484:16:0710:104:24
12:46
+3:03
FINISH
26.22 mi15:29:414:27:0010:1210:53
10:41
-2:05

Checkpoint Splits Visualizations

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

πŸ“ˆPace 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

8:33 /mi

Average Pace

10:11 /mi

Slowest Pace

14:09 /mi

Loading chart...
Fastest
Middle
Slowest
Average

πŸ“ŠSegments

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

26:31

10% of race

Time at Steady Pace

3:01:17

68% of race

Time at Slower Pace

59:12

22% of race

Average Pace: 10:11 /mi

Loading chart...
Faster pace (< avg)
Steady pace (β‰ˆ 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 mi11:29:1226:318:3326:31
8:33
#20295
10K
6.21 mi12:13:071:10:2611:2143:55
14:09
#28252
15K
9.32 mi12:44:321:41:5110:5631:25
10:07
#27608
20K
12.43 mi13:14:262:11:4510:3729:54
9:38
#26868
HALF
13.11 mi13:21:042:18:2310:346:38
9:44
#26782
25K
15.53 mi13:46:152:43:3410:3225:11
10:24
#26526
30K
18.64 mi14:15:113:12:3010:2028:56
9:19
#25751
20M
20.00 mi14:27:533:25:1210:1612:42
9:21
#25412
21M
21.00 mi14:37:503:35:0910:159:57
9:57
#25193
35K
21.75 mi14:44:373:41:5610:136:47
9:05
#25025
23M
23.00 mi14:56:373:53:5610:1112:00
9:36
#24819
24M
24.00 mi15:06:064:03:2510:099:29
9:29
#24693
40K
24.85 mi15:14:244:11:4310:088:18
9:43
#24545
25.2M
25.20 mi15:18:484:16:0710:104:24
12:46
#24583
FINISH
26.22 mi15:29:414:27:0010:1210:53
10:41
#24633
Faster pace
Steady pace
Slower pace

Rankings

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

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF55-59Seg. OverallSeg. FemalesSeg. F55-59
5K3.11 mi3.11 mi202957803780325952(Top 89%)10701(Top 85%)10701(Top 1125%)
10K6.21 mi3.10 mi28252-795712049-424612049-424629005(Top 100%)12573(Top 100%)12573(Top 1322%)
15K9.32 mi3.11 mi27608+64411658+39111658+39125952(Top 89%)10701(Top 85%)10701(Top 1125%)
20K12.43 mi3.11 mi26868+74011219+43911219+43924110(Top 83%)9739(Top 77%)9739(Top 1024%)
HALF13.11 mi0.68 mi26782+8611178+4111178+4124996(Top 86%)10213(Top 81%)10213(Top 1074%)
25K15.53 mi2.42 mi26526+25611037+14111037+14125200(Top 87%)10340(Top 82%)10340(Top 1087%)
30K18.64 mi3.11 mi25751+77510620+41710620+41720999(Top 72%)8261(Top 66%)8261(Top 869%)
20M20.00 mi1.36 mi25412+33910458+16210458+16220492(Top 71%)8080(Top 64%)8080(Top 850%)
21M21.00 mi1.00 mi25193+21910361+9710361+9720286(Top 70%)8011(Top 64%)8011(Top 842%)
35K21.75 mi0.75 mi25025+16810283+7810283+7820328(Top 70%)8115(Top 65%)8115(Top 853%)
23M23.00 mi1.25 mi24819+20610184+9910184+9920910(Top 72%)8425(Top 67%)8425(Top 886%)
24M24.00 mi1.00 mi24693+12610130+5410130+5421314(Top 73%)8710(Top 69%)8710(Top 916%)
40K24.85 mi0.85 mi24545+14810070+6010070+6021102(Top 73%)8634(Top 69%)8634(Top 908%)
25.2M25.20 mi0.35 mi24583-3810095-2510095-2525743(Top 89%)10991(Top 87%)10991(Top 1156%)
FINISH26.22 mi1.02 mi24633-5010140-4510140-4525473(Top 88%)10874(Top 86%)10874(Top 1143%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 89%
Γ—21
+97ft-345ft

Overall

25952

Females

10701

F55-59

10701

5K→10K

3.1 - 6.2 mi

Top 100%
Γ—5
+79ft-138ft

Overall

29005

Females

12573

F55-59

12573

10K→15K

6.2 - 9.3 mi

Top 89%
Γ—3
+67ft-78ft

Overall

25952

Females

10701

F55-59

10701

15K→20K

9.3 - 12.4 mi

Top 83%
Γ—5
+106ft-86ft

Overall

24110

Females

9739

F55-59

9739

20K→HALF

12.4 - 13.1 mi

Top 86%
Γ—2
+19ft-37ft

Overall

24996

Females

10213

F55-59

10213

HALF→25K

13.1 - 15.5 mi

Top 87%
Γ—4
+66ft-88ft

Overall

25200

Females

10340

F55-59

10340

25K→30K

15.5 - 18.6 mi

Top 72%
Γ—9
+181ft-148ft

Overall

20999

Females

8261

F55-59

8261

30K→20M

18.6 - 20.0 mi

Top 71%
Γ—5
+64ft-50ft

Overall

20492

Females

8080

F55-59

8080

20M→21M

20.0 - 21.0 mi

Top 70%
Γ—8
+106ft-24ft

Overall

20286

Females

8011

F55-59

8011

21M→35K

21.0 - 21.8 mi

Top 70%
Γ—7
+17ft-86ft

Overall

20328

Females

8115

F55-59

8115

35K→23M

21.8 - 23.0 mi

Top 72%
Γ—5
+23ft-63ft

Overall

20910

Females

8425

F55-59

8425

23M→24M

23.0 - 24.0 mi

Top 73%
Γ—6
+12ft-82ft

Overall

21314

Females

8710

F55-59

8710

24M→40K

24.0 - 24.9 mi

Top 73%
Γ—1
+6ft-20ft

Overall

21102

Females

8634

F55-59

8634

40K→25.2M

24.9 - 25.2 mi

Top 89%
Γ—1
+13ft-16ft

Overall

25743

Females

10991

F55-59

10991

25.2M→FINISH

25.2 - 26.2 mi

Top 88%
Γ—2
+22ft-21ft

Overall

25473

Females

10874

F55-59

10874

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3756*
Passed By
337
Net Change
-4338
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#20295
5K β†’ 10K0200-7957#20295#28252
10K β†’ 15K645*1+644#28252#27608
15K β†’ 20K741*1+740#27608#26868
20K β†’ HALF882+86#26868#26782
HALF β†’ 25K259*3+256#26782#26526
25K β†’ 30K775*0+775#26526#25751
30K β†’ 20M339*0+339#25751#25412
20M β†’ 21M222*3+219#25412#25193
21M β†’ 35K1680+168#25193#25025
35K β†’ 23M211*5+206#25025#24819
23M β†’ 24M1282+126#24819#24693
24M β†’ 40K1480+148#24693#24545
40K β†’ 25.2M846-38#24545#24583
25.2M β†’ FINISH2474-50#24583#24633
TOTALS3756*337-4338

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

πŸ“Š

Passing Analysis Visualizations

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

Time:
Category:

πŸ“ˆPosition Graph

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🎨Heatmap Timeline

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πŸ”„Passing Circle

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🌊Position Flow

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πŸƒRace Lanes

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Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing