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BOSTON MARATHON 2026

Emily Mcnamara

Bib: 16570β€’F

NY

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0:00
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Overall
#0 / 29021
Top 38%
Gender (Female)
#0 / 12578
Top 21%
Age Group (F18-39)
#0 / 5716
Top 38%
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
24:21
3.11 mi
Rank: #15723
Start β†’ 5K
24:21 | 7:51/mi
10K
47:54
6.21 mi
Rank: #14702 (+1021)
5K β†’ 10K
23:33 | 7:35/mi
15K
1:11:16
9.32 mi
Rank: #14052 (+650)
10K β†’ 15K
23:22 | 7:32/mi
20K
1:34:37
12.43 mi
Rank: #13554 (+498)
15K β†’ 20K
23:21 | 7:31/mi
HALF
1:39:44
13.11 mi
Rank: #13504 (+50)
20K β†’ HALF
5:07 | 7:31/mi
25K
1:57:51
15.53 mi
Rank: #13141 (+363)
HALF β†’ 25K
18:07 | 7:29/mi
30K
2:21:14
18.64 mi
Rank: #12518 (+623)
25K β†’ 30K
23:23 | 7:32/mi
20M
2:31:29
20.00 mi
Rank: #12264 (+254)
30K β†’ 20M
10:15 | 7:33/mi
21M
2:39:16
21.00 mi
Rank: #12033 (+231)
20M β†’ 21M
7:47 | 7:47/mi
35K
2:44:38
21.75 mi
Rank: #11874 (+159)
21M β†’ 35K
5:22 | 7:11/mi
23M
2:53:54
23.00 mi
Rank: #11588 (+286)
35K β†’ 23M
9:16 | 7:25/mi
24M
3:01:05
24.00 mi
Rank: #11343 (+245)
23M β†’ 24M
7:11 | 7:11/mi
40K
3:07:23
24.85 mi
Rank: #11175 (+168)
24M β†’ 40K
6:18 | 7:23/mi
25.2M
3:10:07
25.20 mi
Rank: #11109 (+66)
40K β†’ 25.2M
2:44 | 7:56/mi
FINISH
3:17:18
26.22 mi
Rank: #10941 (+168)
25.2M β†’ FINISH
7:11 | 7:03/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half
via HALF
Distance13.11 mi
Time1:39:44
Pace7:37 /mi
2nd Halfβœ“ Faster
Distance13.11 mi
Time1:37:34
Pace7:27 /mi
πŸ“ŠNegative Split: 2.2% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:26:2224:217:5124:21
7:51
-
10K
6.21 mi11:49:5547:547:4323:33
7:35
-0:16
15K
9.32 mi12:13:171:11:167:3923:22
7:32
-0:03
20K
12.43 mi12:36:381:34:377:3723:21
7:31
-0:01
HALF
13.11 mi12:41:451:39:447:375:07
7:31
0:00
25K
15.53 mi12:59:521:57:517:3618:07
7:29
-0:02
30K
18.64 mi13:23:152:21:147:3523:23
7:32
+0:03
20M
20.00 mi13:33:302:31:297:3510:15
7:33
+0:01
21M
21.00 mi13:41:172:39:167:367:47
7:47
+0:14
35K
21.75 mi13:46:392:44:387:355:22
7:11
-0:36
23M
23.00 mi13:55:552:53:547:349:16
7:25
+0:14
24M
24.00 mi14:03:063:01:057:337:11
7:11
-0:14
40K
24.85 mi14:09:243:07:237:336:18
7:23
+0:12
25.2M
25.20 mi14:12:083:10:077:332:44
7:56
+0:33
FINISH
26.22 mi14:19:193:17:187:327:11
7:03
-0:53

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

7:03 /mi

Average Pace

7:32 /mi

Slowest Pace

7:56 /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

2:42:26

82% of race

Time at Steady Pace

34:52

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:31 /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 mi11:26:2224:217:5124:21
7:51
#15723
10K
6.21 mi11:49:5547:547:4323:33
7:35
#14702
15K
9.32 mi12:13:171:11:167:3923:22
7:32
#14052
20K
12.43 mi12:36:381:34:377:3723:21
7:31
#13554
HALF
13.11 mi12:41:451:39:447:375:07
7:31
#13504
25K
15.53 mi12:59:521:57:517:3618:07
7:29
#13141
30K
18.64 mi13:23:152:21:147:3523:23
7:32
#12518
20M
20.00 mi13:33:302:31:297:3510:15
7:33
#12264
21M
21.00 mi13:41:172:39:167:367:47
7:47
#12033
35K
21.75 mi13:46:392:44:387:355:22
7:11
#11874
23M
23.00 mi13:55:552:53:547:349:16
7:25
#11588
24M
24.00 mi14:03:063:01:057:337:11
7:11
#11343
40K
24.85 mi14:09:243:07:237:336:18
7:23
#11175
25.2M
25.20 mi14:12:083:10:077:332:44
7:56
#11109
FINISH
26.22 mi14:19:193:17:187:327:11
7:03
#10941
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 mi157235131513112997(Top 45%)3574(Top 28%)3574(Top 63%)
10K6.21 mi3.10 mi14702+10214513+6184513+61813682(Top 47%)3924(Top 31%)3924(Top 69%)
15K9.32 mi3.11 mi14052+6504154+3594154+35912997(Top 45%)3574(Top 28%)3574(Top 63%)
20K12.43 mi3.11 mi13554+4983884+2703884+27012110(Top 42%)3164(Top 25%)3164(Top 55%)
HALF13.11 mi0.68 mi13504+503857+273857+2713089(Top 45%)3613(Top 29%)3613(Top 63%)
25K15.53 mi2.42 mi13141+3633677+1803677+18011190(Top 39%)2739(Top 22%)2739(Top 48%)
30K18.64 mi3.11 mi12518+6233375+3023375+3029884(Top 34%)2220(Top 18%)2220(Top 39%)
20M20.00 mi1.36 mi12264+2543250+1253250+1259455(Top 33%)2137(Top 17%)2137(Top 37%)
21M21.00 mi1.00 mi12033+2313138+1123138+1128444(Top 29%)1808(Top 14%)1808(Top 32%)
35K21.75 mi0.75 mi11874+1593067+713067+718440(Top 29%)1777(Top 14%)1777(Top 31%)
23M23.00 mi1.25 mi11588+2862932+1352932+1358220(Top 28%)1746(Top 14%)1746(Top 31%)
24M24.00 mi1.00 mi11343+2452826+1062826+1067811(Top 27%)1651(Top 13%)1651(Top 29%)
40K24.85 mi0.85 mi11175+1682772+542772+547980(Top 27%)1799(Top 14%)1799(Top 31%)
25.2M25.20 mi0.35 mi11109+662749+232749+238008(Top 28%)1890(Top 15%)1890(Top 33%)
FINISH26.22 mi1.02 mi10941+1682691+582691+588015(Top 28%)1940(Top 15%)1940(Top 34%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 45%
Γ—21
+97ft-345ft

Overall

12997

Females

3574

F18-39

3574

5K→10K

3.1 - 6.2 mi

Top 47%
Γ—5
+79ft-138ft

Overall

13682

Females

3924

F18-39

3924

10K→15K

6.2 - 9.3 mi

Top 45%
Γ—3
+67ft-78ft

Overall

12997

Females

3574

F18-39

3574

15K→20K

9.3 - 12.4 mi

Top 42%
Γ—5
+106ft-86ft

Overall

12110

Females

3164

F18-39

3164

20K→HALF

12.4 - 13.1 mi

Top 45%
Γ—2
+19ft-37ft

Overall

13089

Females

3613

F18-39

3613

HALF→25K

13.1 - 15.5 mi

Top 39%
Γ—4
+66ft-88ft

Overall

11190

Females

2739

F18-39

2739

25K→30K

15.5 - 18.6 mi

Top 34%
Γ—9
+181ft-148ft

Overall

9884

Females

2220

F18-39

2220

30K→20M

18.6 - 20.0 mi

Top 33%
Γ—5
+64ft-50ft

Overall

9455

Females

2137

F18-39

2137

20M→21M

20.0 - 21.0 mi

Top 29%
Γ—8
+106ft-24ft

Overall

8444

Females

1808

F18-39

1808

21M→35K

21.0 - 21.8 mi

Top 29%
Γ—7
+17ft-86ft

Overall

8440

Females

1777

F18-39

1777

35K→23M

21.8 - 23.0 mi

Top 28%
Γ—5
+23ft-63ft

Overall

8220

Females

1746

F18-39

1746

23M→24M

23.0 - 24.0 mi

Top 27%
Γ—6
+12ft-82ft

Overall

7811

Females

1651

F18-39

1651

24M→40K

24.0 - 24.9 mi

Top 27%
Γ—1
+6ft-20ft

Overall

7980

Females

1799

F18-39

1799

40K→25.2M

24.9 - 25.2 mi

Top 28%
Γ—1
+13ft-16ft

Overall

8008

Females

1890

F18-39

1890

25.2M→FINISH

25.2 - 26.2 mi

Top 28%
Γ—2
+22ft-21ft

Overall

8015

Females

1940

F18-39

1940

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
4918*
Passed By
136
Net Change
+4782
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#15723
5K β†’ 10K1063*42+1021#15723#14702
10K β†’ 15K666*16+650#14702#14052
15K β†’ 20K511*13+498#14052#13554
20K β†’ HALF6212+50#13554#13504
HALF β†’ 25K369*6+363#13504#13141
25K β†’ 30K627*4+623#13141#12518
30K β†’ 20M259*5+254#12518#12264
20M β†’ 21M235*4+231#12264#12033
21M β†’ 35K1634+159#12033#11874
35K β†’ 23M288*2+286#11874#11588
23M β†’ 24M247*2+245#11588#11343
24M β†’ 40K17810+168#11343#11175
40K β†’ 25.2M682+66#11175#11109
25.2M β†’ FINISH18214+168#11109#10941
TOTALS4918*136+4782

* 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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Qualifying & Age Grade

See how your performance stacks up against qualifying standards

OTQ

Olympic Trials Qualifying analysis available

Activity Data

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing