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BOSTON MARATHON 2026

Allie Lantz

Bib: 15119β€’F

CO

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 37%
Gender (Female)
#0 / 12578
Top 21%
Age Group (F18-39)
#0 / 5716
Top 37%
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
23:05
3.11 mi
Rank: #12210
Start β†’ 5K
23:05 | 7:26/mi
10K
46:09
6.21 mi
Rank: #12209 (+1)
5K β†’ 10K
23:04 | 7:26/mi
15K
1:09:02
9.32 mi
Rank: #11989 (+220)
10K β†’ 15K
22:53 | 7:22/mi
20K
1:31:56
12.43 mi
Rank: #11705 (+284)
15K β†’ 20K
22:54 | 7:23/mi
HALF
1:36:55
13.11 mi
Rank: #11695 (+10)
20K β†’ HALF
4:59 | 7:19/mi
25K
1:54:49
15.53 mi
Rank: #11489 (+206)
HALF β†’ 25K
17:54 | 7:23/mi
30K
2:18:27
18.64 mi
Rank: #11267 (+222)
25K β†’ 30K
23:38 | 7:37/mi
20M
2:29:10
20.00 mi
Rank: #11312 (-45)
30K β†’ 20M
10:43 | 7:54/mi
21M
2:37:29
21.00 mi
Rank: #11294 (+18)
20M β†’ 21M
8:19 | 8:19/mi
35K
2:43:01
21.75 mi
Rank: #11228 (+66)
21M β†’ 35K
5:32 | 7:24/mi
23M
2:52:35
23.00 mi
Rank: #11098 (+130)
35K β†’ 23M
9:34 | 7:39/mi
24M
3:00:10
24.00 mi
Rank: #11043 (+55)
23M β†’ 24M
7:35 | 7:35/mi
40K
3:06:46
24.85 mi
Rank: #10982 (+61)
24M β†’ 40K
6:36 | 7:44/mi
25.2M
3:09:42
25.20 mi
Rank: #10974 (+8)
40K β†’ 25.2M
2:56 | 8:31/mi
FINISH
3:16:51
26.22 mi
Rank: #10808 (+166)
25.2M β†’ FINISH
7:09 | 7:01/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st HalfFaster
via HALF
Distance13.11 mi
Time1:36:55
Pace7:24 /mi
2nd Half
Distance13.11 mi
Time1:39:56
Pace7:38 /mi
πŸ“ŠPositive Split: 3.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:54:3223:057:2623:05
7:26
-
10K
6.21 mi11:17:3646:097:2623:04
7:26
0:00
15K
9.32 mi11:40:291:09:027:2522:53
7:22
-0:04
20K
12.43 mi12:03:231:31:567:2422:54
7:23
+0:01
HALF
13.11 mi12:08:221:36:557:244:59
7:19
-0:04
25K
15.53 mi12:26:161:54:497:2417:54
7:23
+0:04
30K
18.64 mi12:49:542:18:277:2623:38
7:37
+0:14
20M
20.00 mi13:00:372:29:107:2810:43
7:54
+0:17
21M
21.00 mi13:08:562:37:297:308:19
8:19
+0:25
35K
21.75 mi13:14:282:43:017:305:32
7:24
-0:55
23M
23.00 mi13:24:022:52:357:319:34
7:39
+0:15
24M
24.00 mi13:31:373:00:107:317:35
7:35
-0:04
40K
24.85 mi13:38:133:06:467:316:36
7:44
+0:09
25.2M
25.20 mi13:41:093:09:427:322:56
8:31
+0:47
FINISH
26.22 mi13:48:183:16:517:317:09
7:01
-1:30

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

7:01 /mi

Average Pace

7:31 /mi

Slowest Pace

8:31 /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

7:09

4% of race

Time at Steady Pace

2:31:34

77% of race

Time at Slower Pace

38:08

19% 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 mi10:54:3223:057:2623:05
7:26
#12210
10K
6.21 mi11:17:3646:097:2623:04
7:26
#12209
15K
9.32 mi11:40:291:09:027:2522:53
7:22
#11989
20K
12.43 mi12:03:231:31:567:2422:54
7:23
#11705
HALF
13.11 mi12:08:221:36:557:244:59
7:19
#11695
25K
15.53 mi12:26:161:54:497:2417:54
7:23
#11489
30K
18.64 mi12:49:542:18:277:2623:38
7:37
#11267
20M
20.00 mi13:00:372:29:107:2810:43
7:54
#11312
21M
21.00 mi13:08:562:37:297:308:19
8:19
#11294
35K
21.75 mi13:14:282:43:017:305:32
7:24
#11228
23M
23.00 mi13:24:022:52:357:319:34
7:39
#11098
24M
24.00 mi13:31:373:00:107:317:35
7:35
#11043
40K
24.85 mi13:38:133:06:467:316:36
7:44
#10982
25.2M
25.20 mi13:41:093:09:427:322:56
8:31
#10974
FINISH
26.22 mi13:48:183:16:517:317:09
7:01
#10808
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 mi122103034303411652(Top 40%)2829(Top 22%)2829(Top 49%)
10K6.21 mi3.10 mi12209+13058-243058-2412316(Top 42%)3151(Top 25%)3151(Top 55%)
15K9.32 mi3.11 mi11989+2202949+1092949+10911652(Top 40%)2829(Top 22%)2829(Top 49%)
20K12.43 mi3.11 mi11705+2842842+1072842+10710876(Top 37%)2512(Top 20%)2512(Top 44%)
HALF13.11 mi0.68 mi11695+102831+112831+1111343(Top 39%)2663(Top 21%)2663(Top 47%)
25K15.53 mi2.42 mi11489+2062756+752756+7510442(Top 36%)2367(Top 19%)2367(Top 41%)
30K18.64 mi3.11 mi11267+2222674+822674+8210506(Top 36%)2520(Top 20%)2520(Top 44%)
20M20.00 mi1.36 mi11312-452734-602734-6012015(Top 41%)3405(Top 27%)3405(Top 60%)
21M21.00 mi1.00 mi11294+182738-42738-411982(Top 41%)3509(Top 28%)3509(Top 61%)
35K21.75 mi0.75 mi11228+662721+172721+1710104(Top 35%)2543(Top 20%)2543(Top 44%)
23M23.00 mi1.25 mi11098+1302684+372684+379924(Top 34%)2554(Top 20%)2554(Top 45%)
24M24.00 mi1.00 mi11043+552683+12683+110760(Top 37%)3044(Top 24%)3044(Top 53%)
40K24.85 mi0.85 mi10982+612680+32680+310487(Top 36%)2996(Top 24%)2996(Top 52%)
25.2M25.20 mi0.35 mi10974+82681-12681-111700(Top 40%)3687(Top 29%)3687(Top 65%)
FINISH26.22 mi1.02 mi10808+1662621+602621+607756(Top 27%)1812(Top 14%)1812(Top 32%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 40%
Γ—21
+97ft-345ft

Overall

11652

Females

2829

F18-39

2829

5K→10K

3.1 - 6.2 mi

Top 42%
Γ—5
+79ft-138ft

Overall

12316

Females

3151

F18-39

3151

10K→15K

6.2 - 9.3 mi

Top 40%
Γ—3
+67ft-78ft

Overall

11652

Females

2829

F18-39

2829

15K→20K

9.3 - 12.4 mi

Top 37%
Γ—5
+106ft-86ft

Overall

10876

Females

2512

F18-39

2512

20K→HALF

12.4 - 13.1 mi

Top 39%
Γ—2
+19ft-37ft

Overall

11343

Females

2663

F18-39

2663

HALF→25K

13.1 - 15.5 mi

Top 36%
Γ—4
+66ft-88ft

Overall

10442

Females

2367

F18-39

2367

25K→30K

15.5 - 18.6 mi

Top 36%
Γ—9
+181ft-148ft

Overall

10506

Females

2520

F18-39

2520

30K→20M

18.6 - 20.0 mi

Top 41%
Γ—5
+64ft-50ft

Overall

12015

Females

3405

F18-39

3405

20M→21M

20.0 - 21.0 mi

Top 41%
Γ—8
+106ft-24ft

Overall

11982

Females

3509

F18-39

3509

21M→35K

21.0 - 21.8 mi

Top 35%
Γ—7
+17ft-86ft

Overall

10104

Females

2543

F18-39

2543

35K→23M

21.8 - 23.0 mi

Top 34%
Γ—5
+23ft-63ft

Overall

9924

Females

2554

F18-39

2554

23M→24M

23.0 - 24.0 mi

Top 37%
Γ—6
+12ft-82ft

Overall

10760

Females

3044

F18-39

3044

24M→40K

24.0 - 24.9 mi

Top 36%
Γ—1
+6ft-20ft

Overall

10487

Females

2996

F18-39

2996

40K→25.2M

24.9 - 25.2 mi

Top 40%
Γ—1
+13ft-16ft

Overall

11700

Females

3687

F18-39

3687

25.2M→FINISH

25.2 - 26.2 mi

Top 27%
Γ—2
+22ft-21ft

Overall

7756

Females

1812

F18-39

1812

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2312
Passed By
910
Net Change
+1402
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start β†’ 5K----#12210
5K β†’ 10K261260+1#12210#12209
10K β†’ 15K29979+220#12209#11989
15K β†’ 20K32642+284#11989#11705
20K β†’ HALF3323+10#11705#11695
HALF β†’ 25K23428+206#11695#11489
25K β†’ 30K30583+222#11489#11267
30K β†’ 20M81126-45#11267#11312
20M β†’ 21M9880+18#11312#11294
21M β†’ 35K9024+66#11294#11228
35K β†’ 23M15929+130#11228#11098
23M β†’ 24M10853+55#11098#11043
24M β†’ 40K10241+61#11043#10982
40K β†’ 25.2M4032+8#10982#10974
25.2M β†’ FINISH17610+166#10974#10808
TOTALS2312910+1402
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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Export & Support

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

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing