All Results|Race Analytics|Course|Contact
BOSTON MARATHON 2026

Charlotte Bailey

Bib: 17266β€’F

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Top 37%
Gender (Female)
#0 / 12578
Top 20%
Age Group (F18-39)
#0 / 5716
Top 36%
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
23:14
3.11 mi
Rank: #12586
Start β†’ 5K
23:14 | 7:29/mi
10K
46:11
6.21 mi
Rank: #12259 (+327)
5K β†’ 10K
22:57 | 7:24/mi
15K
1:09:12
9.32 mi
Rank: #12142 (+117)
10K β†’ 15K
23:01 | 7:25/mi
20K
1:32:15
12.43 mi
Rank: #11913 (+229)
15K β†’ 20K
23:03 | 7:26/mi
HALF
1:37:17
13.11 mi
Rank: #11914 (-1)
20K β†’ HALF
5:02 | 7:24/mi
25K
1:55:24
15.53 mi
Rank: #11792 (+122)
HALF β†’ 25K
18:07 | 7:29/mi
30K
2:18:52
18.64 mi
Rank: #11459 (+333)
25K β†’ 30K
23:28 | 7:34/mi
20M
2:29:11
20.00 mi
Rank: #11317 (+142)
30K β†’ 20M
10:19 | 7:36/mi
21M
2:37:13
21.00 mi
Rank: #11193 (+124)
20M β†’ 21M
8:02 | 8:02/mi
35K
2:42:48
21.75 mi
Rank: #11142 (+51)
21M β†’ 35K
5:35 | 7:28/mi
23M
2:52:25
23.00 mi
Rank: #11043 (+99)
35K β†’ 23M
9:37 | 7:42/mi
24M
2:59:47
24.00 mi
Rank: #10893 (+150)
23M β†’ 24M
7:22 | 7:22/mi
40K
3:06:19
24.85 mi
Rank: #10820 (+73)
24M β†’ 40K
6:32 | 7:39/mi
25.2M
3:09:09
25.20 mi
Rank: #10791 (+29)
40K β†’ 25.2M
2:50 | 8:13/mi
FINISH
3:16:28
26.22 mi
Rank: #10704 (+87)
25.2M β†’ FINISH
7:19 | 7:11/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:37:17
Pace7:26 /mi
2nd Half
Distance13.11 mi
Time1:39:11
Pace7:34 /mi
πŸ“ŠPositive Split: 2.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:05:1023:147:2923:14
7:29
-
10K
6.21 mi11:28:0746:117:2622:57
7:24
-0:05
15K
9.32 mi11:51:081:09:127:2623:01
7:25
+0:01
20K
12.43 mi12:14:111:32:157:2623:03
7:26
+0:01
HALF
13.11 mi12:19:131:37:177:265:02
7:24
-0:02
25K
15.53 mi12:37:201:55:247:2618:07
7:29
+0:05
30K
18.64 mi13:00:482:18:527:2723:28
7:34
+0:05
20M
20.00 mi13:11:072:29:117:2810:19
7:36
+0:02
21M
21.00 mi13:19:092:37:137:308:02
8:02
+0:26
35K
21.75 mi13:24:442:42:487:305:35
7:28
-0:34
23M
23.00 mi13:34:212:52:257:309:37
7:42
+0:14
24M
24.00 mi13:41:432:59:477:307:22
7:22
-0:20
40K
24.85 mi13:48:153:06:197:306:32
7:39
+0:17
25.2M
25.20 mi13:51:053:09:097:312:50
8:13
+0:34
FINISH
26.22 mi13:58:243:16:287:307:19
7:11
-1:02

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

7:11 /mi

Average Pace

7:30 /mi

Slowest Pace

8:13 /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

3:05:36

94% of race

Time at Steady Pace

10:52

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:30 /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 mi11:05:1023:147:2923:14
7:29
#12586
10K
6.21 mi11:28:0746:117:2622:57
7:24
#12259
15K
9.32 mi11:51:081:09:127:2623:01
7:25
#12142
20K
12.43 mi12:14:111:32:157:2623:03
7:26
#11913
HALF
13.11 mi12:19:131:37:177:265:02
7:24
#11914
25K
15.53 mi12:37:201:55:247:2618:07
7:29
#11792
30K
18.64 mi13:00:482:18:527:2723:28
7:34
#11459
20M
20.00 mi13:11:072:29:117:2810:19
7:36
#11317
21M
21.00 mi13:19:092:37:137:308:02
8:02
#11193
35K
21.75 mi13:24:442:42:487:305:35
7:28
#11142
23M
23.00 mi13:34:212:52:257:309:37
7:42
#11043
24M
24.00 mi13:41:432:59:477:307:22
7:22
#10893
40K
24.85 mi13:48:153:06:197:306:32
7:39
#10820
25.2M
25.20 mi13:51:053:09:097:312:50
8:13
#10791
FINISH
26.22 mi13:58:243:16:287:307:19
7:11
#10704
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 mi125863237323712019(Top 41%)3035(Top 24%)3035(Top 53%)
10K6.21 mi3.10 mi12259+3273086+1513086+15111973(Top 41%)2948(Top 23%)2948(Top 52%)
15K9.32 mi3.11 mi12142+1173044+423044+4212019(Top 41%)3035(Top 24%)3035(Top 53%)
20K12.43 mi3.11 mi11913+2292946+982946+9811305(Top 39%)2735(Top 22%)2735(Top 48%)
HALF13.11 mi0.68 mi11914-12945+12945+111998(Top 41%)3012(Top 24%)3012(Top 53%)
25K15.53 mi2.42 mi11792+1222923+222923+2211187(Top 39%)2736(Top 22%)2736(Top 48%)
30K18.64 mi3.11 mi11459+3332784+1392784+13910108(Top 35%)2320(Top 18%)2320(Top 41%)
20M20.00 mi1.36 mi11317+1422736+482736+489837(Top 34%)2310(Top 18%)2310(Top 40%)
21M21.00 mi1.00 mi11193+1242692+442692+4410133(Top 35%)2554(Top 20%)2554(Top 45%)
35K21.75 mi0.75 mi11142+512683+92683+910590(Top 36%)2787(Top 22%)2787(Top 49%)
23M23.00 mi1.25 mi11043+992653+302653+3010192(Top 35%)2695(Top 21%)2695(Top 47%)
24M24.00 mi1.00 mi10893+1502613+402613+409132(Top 31%)2242(Top 18%)2242(Top 39%)
40K24.85 mi0.85 mi10820+732597+162597+169931(Top 34%)2715(Top 22%)2715(Top 47%)
25.2M25.20 mi0.35 mi10791+292590+72590+79786(Top 34%)2732(Top 22%)2732(Top 48%)
FINISH26.22 mi1.02 mi10704+872569+212569+219005(Top 31%)2382(Top 19%)2382(Top 42%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
Γ—21
+97ft-345ft

Overall

12019

Females

3035

F18-39

3035

5K→10K

3.1 - 6.2 mi

Top 41%
Γ—5
+79ft-138ft

Overall

11973

Females

2948

F18-39

2948

10K→15K

6.2 - 9.3 mi

Top 41%
Γ—3
+67ft-78ft

Overall

12019

Females

3035

F18-39

3035

15K→20K

9.3 - 12.4 mi

Top 39%
Γ—5
+106ft-86ft

Overall

11305

Females

2735

F18-39

2735

20K→HALF

12.4 - 13.1 mi

Top 41%
Γ—2
+19ft-37ft

Overall

11998

Females

3012

F18-39

3012

HALF→25K

13.1 - 15.5 mi

Top 39%
Γ—4
+66ft-88ft

Overall

11187

Females

2736

F18-39

2736

25K→30K

15.5 - 18.6 mi

Top 35%
Γ—9
+181ft-148ft

Overall

10108

Females

2320

F18-39

2320

30K→20M

18.6 - 20.0 mi

Top 34%
Γ—5
+64ft-50ft

Overall

9837

Females

2310

F18-39

2310

20M→21M

20.0 - 21.0 mi

Top 35%
Γ—8
+106ft-24ft

Overall

10133

Females

2554

F18-39

2554

21M→35K

21.0 - 21.8 mi

Top 36%
Γ—7
+17ft-86ft

Overall

10590

Females

2787

F18-39

2787

35K→23M

21.8 - 23.0 mi

Top 35%
Γ—5
+23ft-63ft

Overall

10192

Females

2695

F18-39

2695

23M→24M

23.0 - 24.0 mi

Top 31%
Γ—6
+12ft-82ft

Overall

9132

Females

2242

F18-39

2242

24M→40K

24.0 - 24.9 mi

Top 34%
Γ—1
+6ft-20ft

Overall

9931

Females

2715

F18-39

2715

40K→25.2M

24.9 - 25.2 mi

Top 34%
Γ—1
+13ft-16ft

Overall

9786

Females

2732

F18-39

2732

25.2M→FINISH

25.2 - 26.2 mi

Top 31%
Γ—2
+22ft-21ft

Overall

9005

Females

2382

F18-39

2382

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2541*
Passed By
659
Net Change
+1882
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#12586
5K β†’ 10K462*135+327#12586#12259
10K β†’ 15K237*120+117#12259#12142
15K β†’ 20K276*47+229#12142#11913
20K β†’ HALF2526-1#11913#11914
HALF β†’ 25K18260+122#11914#11792
25K β†’ 30K375*42+333#11792#11459
30K β†’ 20M17129+142#11459#11317
20M β†’ 21M15834+124#11317#11193
21M β†’ 35K7928+51#11193#11142
35K β†’ 23M14647+99#11142#11043
23M β†’ 24M16717+150#11043#10893
24M β†’ 40K10431+73#10893#10820
40K β†’ 25.2M4920+29#10820#10791
25.2M β†’ FINISH11023+87#10791#10704
TOTALS2541*659+1882

* 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

Loading...

🎨Heatmap Timeline

Loading...

πŸ”„Passing Circle

Loading...

🌊Position Flow

Loading...

πŸƒRace Lanes

Loading...

Activity Data

Upload your GPX file to see detailed activity metrics

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export & Support

Download your data, get help, and share your feedback

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support
Share Feedback

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing