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

Julia Mann

Bib: 28879 β€’F β€’Age: N/A

MA

Boston Marathon logo
0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 29021
Gender (Female)
#0 / 12578
Age Group (F18-39)
#0 / 5716
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
35:29
3.11 mi
Rank: #28454
Start β†’ 5K
35:29 | 11:26/mi
10K
1:08:56
6.21 mi
Rank: #27985 (+469)
5K β†’ 10K
33:27 | 10:46/mi
15K
1:41:57
9.32 mi
Rank: #27623 (+362)
10K β†’ 15K
33:01 | 10:38/mi
20K
2:15:41
12.43 mi
Rank: #27407 (+216)
15K β†’ 20K
33:44 | 10:52/mi
HALF
2:22:54
13.11 mi
Rank: #27360 (+47)
20K β†’ HALF
7:13 | 10:36/mi
25K
2:48:57
15.53 mi
Rank: #27120 (+240)
HALF β†’ 25K
26:03 | 10:45/mi
30K
3:25:06
18.64 mi
Rank: #27008 (+112)
25K β†’ 30K
36:09 | 11:39/mi
20M
3:40:20
20.00 mi
Rank: #26883 (+125)
30K β†’ 20M
15:14 | 11:13/mi
21M
3:51:48
21.00 mi
Rank: #26755 (+128)
20M β†’ 21M
11:28 | 11:28/mi
35K
4:00:05
21.75 mi
Rank: #26716 (+39)
21M β†’ 35K
8:17 | 11:05/mi
23M
4:14:20
23.00 mi
Rank: #26636 (+80)
35K β†’ 23M
14:15 | 11:24/mi
24M
4:26:07
24.00 mi
Rank: #26631 (+5)
23M β†’ 24M
11:47 | 11:47/mi
40K
4:37:00
24.85 mi
Rank: #26664 (-33)
24M β†’ 40K
10:53 | 12:44/mi
25.2M
4:41:49
25.20 mi
Rank: #26675 (-11)
40K β†’ 25.2M
4:49 | 13:59/mi
FINISH
4:53:27
26.22 mi
Rank: #26698 (-23)
25.2M β†’ FINISH
11:38 | 11:25/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time2:22:54
Pace10:55 /mi
2nd Half
Distance13.11 mi
Time2:30:33
Pace11:30 /mi
πŸ“ŠPositive Split: 5.4% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:58:4735:2911:2635:29
11:26
-
10K
6.21 mi12:32:141:08:5611:0633:27
10:46
-0:40
15K
9.32 mi13:05:151:41:5710:5733:01
10:38
-0:08
20K
12.43 mi13:38:592:15:4110:5633:44
10:52
+0:14
HALF
13.11 mi13:46:122:22:5410:557:13
10:36
-0:16
25K
15.53 mi14:12:152:48:5710:5326:03
10:45
+0:09
30K
18.64 mi14:48:243:25:0611:0136:09
11:39
+0:54
20M
20.00 mi15:03:383:40:2011:0215:14
11:13
-0:26
21M
21.00 mi15:15:063:51:4811:0311:28
11:28
+0:15
35K
21.75 mi15:23:234:00:0511:038:17
11:05
-0:23
23M
23.00 mi15:37:384:14:2011:0414:15
11:24
+0:19
24M
24.00 mi15:49:254:26:0711:0611:47
11:47
+0:23
40K
24.85 mi16:00:184:37:0011:0910:53
12:44
+0:57
25.2M
25.20 mi16:05:074:41:4911:114:49
13:59
+1:15
FINISH
26.22 mi16:16:454:53:2711:1311:38
11:25
-2:34

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

10:36 /mi

Average Pace

11:12 /mi

Slowest Pace

13:59 /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

2:13:28

45% of race

Time at Steady Pace

2:24:17

49% of race

Time at Slower Pace

15:42

5% of race

Average Pace: 11:12 /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 mi11:58:4735:2911:2635:29
11:26
#28454
10K
6.21 mi12:32:141:08:5611:0633:27
10:46
#27985
15K
9.32 mi13:05:151:41:5710:5733:01
10:38
#27623
20K
12.43 mi13:38:592:15:4110:5633:44
10:52
#27407
HALF
13.11 mi13:46:122:22:5410:557:13
10:36
#27360
25K
15.53 mi14:12:152:48:5710:5326:03
10:45
#27120
30K
18.64 mi14:48:243:25:0611:0136:09
11:39
#27008
20M
20.00 mi15:03:383:40:2011:0215:14
11:13
#26883
21M
21.00 mi15:15:063:51:4811:0311:28
11:28
#26755
35K
21.75 mi15:23:234:00:0511:038:17
11:05
#26716
23M
23.00 mi15:37:384:14:2011:0414:15
11:24
#26636
24M
24.00 mi15:49:254:26:0711:0611:47
11:47
#26631
40K
24.85 mi16:00:184:37:0011:0910:53
12:44
#26664
25.2M
25.20 mi16:05:074:41:4911:114:49
13:59
#26675
FINISH
26.22 mi16:16:454:53:2711:1311:38
11:25
#26698
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 mi28454121881218826920(Top 93%)11251(Top 89%)11251(Top 197%)
10K6.21 mi3.10 mi27985+46911882+30611882+30627368(Top 94%)11513(Top 92%)11513(Top 201%)
15K9.32 mi3.11 mi27623+36211669+21311669+21326920(Top 93%)11251(Top 89%)11251(Top 197%)
20K12.43 mi3.11 mi27407+21611541+12811541+12826787(Top 92%)11201(Top 89%)11201(Top 196%)
HALF13.11 mi0.68 mi27360+4711514+2711514+2726829(Top 92%)11266(Top 90%)11266(Top 197%)
25K15.53 mi2.42 mi27120+24011379+13511379+13525929(Top 89%)10749(Top 85%)10749(Top 188%)
30K18.64 mi3.11 mi27008+11211348+3111348+3126307(Top 91%)11066(Top 88%)11066(Top 194%)
20M20.00 mi1.36 mi26883+12511281+6711281+6725298(Top 87%)10608(Top 84%)10608(Top 186%)
21M21.00 mi1.00 mi26755+12811209+7211209+7224150(Top 83%)10068(Top 80%)10068(Top 176%)
35K21.75 mi0.75 mi26716+3911191+1811191+1825404(Top 88%)10731(Top 85%)10731(Top 188%)
23M23.00 mi1.25 mi26636+8011163+2811163+2825255(Top 87%)10704(Top 85%)10704(Top 187%)
24M24.00 mi1.00 mi26631+511172-911172-926334(Top 91%)11287(Top 90%)11287(Top 197%)
40K24.85 mi0.85 mi26664-3311207-3511207-3526790(Top 92%)11541(Top 92%)11541(Top 202%)
25.2M25.20 mi0.35 mi26675-1111214-711214-727192(Top 94%)11726(Top 93%)11726(Top 205%)
FINISH26.22 mi1.02 mi26698-2311238-2411238-2426788(Top 92%)11539(Top 92%)11539(Top 202%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 93%
Γ—21
+97ft-345ft

Overall

26920

Females

11251

F18-39

11251

5K→10K

3.1 - 6.2 mi

Top 94%
Γ—5
+79ft-138ft

Overall

27368

Females

11513

F18-39

11513

10K→15K

6.2 - 9.3 mi

Top 93%
Γ—3
+67ft-78ft

Overall

26920

Females

11251

F18-39

11251

15K→20K

9.3 - 12.4 mi

Top 92%
Γ—5
+106ft-86ft

Overall

26787

Females

11201

F18-39

11201

20K→HALF

12.4 - 13.1 mi

Top 92%
Γ—2
+19ft-37ft

Overall

26829

Females

11266

F18-39

11266

HALF→25K

13.1 - 15.5 mi

Top 89%
Γ—4
+66ft-88ft

Overall

25929

Females

10749

F18-39

10749

25K→30K

15.5 - 18.6 mi

Top 91%
Γ—9
+181ft-148ft

Overall

26307

Females

11066

F18-39

11066

30K→20M

18.6 - 20.0 mi

Top 87%
Γ—5
+64ft-50ft

Overall

25298

Females

10608

F18-39

10608

20M→21M

20.0 - 21.0 mi

Top 83%
Γ—8
+106ft-24ft

Overall

24150

Females

10068

F18-39

10068

21M→35K

21.0 - 21.8 mi

Top 88%
Γ—7
+17ft-86ft

Overall

25404

Females

10731

F18-39

10731

35K→23M

21.8 - 23.0 mi

Top 87%
Γ—5
+23ft-63ft

Overall

25255

Females

10704

F18-39

10704

23M→24M

23.0 - 24.0 mi

Top 91%
Γ—6
+12ft-82ft

Overall

26334

Females

11287

F18-39

11287

24M→40K

24.0 - 24.9 mi

Top 92%
Γ—1
+6ft-20ft

Overall

26790

Females

11541

F18-39

11541

40K→25.2M

24.9 - 25.2 mi

Top 94%
Γ—1
+13ft-16ft

Overall

27192

Females

11726

F18-39

11726

25.2M→FINISH

25.2 - 26.2 mi

Top 92%
Γ—2
+22ft-21ft

Overall

26788

Females

11539

F18-39

11539

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2034*
Passed By
278
Net Change
+1756
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#28454
5K β†’ 10K482*13+469#28454#27985
10K β†’ 15K371*9+362#27985#27623
15K β†’ 20K227*11+216#27623#27407
20K β†’ HALF525+47#27407#27360
HALF β†’ 25K244*4+240#27360#27120
25K β†’ 30K16149+112#27120#27008
30K β†’ 20M1283+125#27008#26883
20M β†’ 21M1302+128#26883#26755
21M β†’ 35K4910+39#26755#26716
35K β†’ 23M9616+80#26716#26636
23M β†’ 24M4035+5#26636#26631
24M β†’ 40K2053-33#26631#26664
40K β†’ 25.2M920-11#26664#26675
25.2M β†’ FINISH2548-23#26675#26698
TOTALS2034*278+1756

* 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...

Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

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