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BOSTON MARATHON 2026

Ella Shriner

Bib: 15003•F

OR

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0:00
/ mi
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Overall
#0 / 29021
Gender (Female)
#0 / 12578
Top 38%
Age Group (F18-39)
#0 / 5716
Race Day Weather
51°/41°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
24:43
3.11 mi
Rank: #16609
Start → 5K
24:43 | 7:58/mi
10K
49:38
6.21 mi
Rank: #16994 (-385)
5K → 10K
24:55 | 8:02/mi
15K
1:15:08
9.32 mi
Rank: #17502 (-508)
10K → 15K
25:30 | 8:13/mi
20K
1:39:22
12.43 mi
Rank: #16768 (+734)
15K → 20K
24:14 | 7:48/mi
HALF
1:44:40
13.11 mi
Rank: #16691 (+77)
20K → HALF
5:18 | 7:47/mi
25K
2:03:54
15.53 mi
Rank: #16384 (+307)
HALF → 25K
19:14 | 7:56/mi
30K
2:28:57
18.64 mi
Rank: #15916 (+468)
25K → 30K
25:03 | 8:04/mi
20M
2:39:57
20.00 mi
Rank: #15714 (+202)
30K → 20M
11:00 | 8:06/mi
21M
2:48:13
21.00 mi
Rank: #15440 (+274)
20M → 21M
8:16 | 8:16/mi
35K
2:53:54
21.75 mi
Rank: #15285 (+155)
21M → 35K
5:41 | 7:36/mi
23M
3:03:51
23.00 mi
Rank: #15080 (+205)
35K → 23M
9:57 | 7:58/mi
24M
3:11:37
24.00 mi
Rank: #14929 (+151)
23M → 24M
7:46 | 7:46/mi
40K
3:18:17
24.85 mi
Rank: #14770 (+159)
24M → 40K
6:40 | 7:48/mi
25.2M
3:21:14
25.20 mi
Rank: #14721 (+49)
40K → 25.2M
2:57 | 8:34/mi
FINISH
3:28:58
26.22 mi
Rank: #14621 (+100)
25.2M → FINISH
7:44 | 7:36/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:44:40
Pace8:00 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:44:18
Pace7:58 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:55:4824:437:5824:43
7:58
-
10K
6.21 mi11:20:4349:388:0024:55
8:02
+0:04
15K
9.32 mi11:46:131:15:088:0425:30
8:13
+0:11
20K
12.43 mi12:10:271:39:228:0024:14
7:48
-0:25
HALF
13.11 mi12:15:451:44:408:005:18
7:47
-0:01
25K
15.53 mi12:34:592:03:547:5919:14
7:56
+0:09
30K
18.64 mi13:00:022:28:578:0025:03
8:04
+0:08
20M
20.00 mi13:11:022:39:578:0011:00
8:06
+0:02
21M
21.00 mi13:19:182:48:138:018:16
8:16
+0:10
35K
21.75 mi13:24:592:53:548:005:41
7:36
-0:40
23M
23.00 mi13:34:563:03:518:009:57
7:58
+0:22
24M
24.00 mi13:42:423:11:378:007:46
7:46
-0:12
40K
24.85 mi13:49:223:18:177:596:40
7:48
+0:02
25.2M
25.20 mi13:52:193:21:148:002:57
8:34
+0:46
FINISH
26.22 mi14:00:033:28:587:597:44
7:36
-0:58

Checkpoint Splits Visualizations

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

📈Pace 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

7:36 /mi

Average Pace

7:59 /mi

Slowest Pace

8:34 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

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

3:26:01

99% of race

Time at Steady Pace

2:57

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:58 /mi

Loading chart...
Faster pace (< avg)
Steady pace (≈ 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 mi10:55:4824:437:5824:43
7:58
#16609
10K
6.21 mi11:20:4349:388:0024:55
8:02
#16994
15K
9.32 mi11:46:131:15:088:0425:30
8:13
#17502
20K
12.43 mi12:10:271:39:228:0024:14
7:48
#16768
HALF
13.11 mi12:15:451:44:408:005:18
7:47
#16691
25K
15.53 mi12:34:592:03:547:5919:14
7:56
#16384
30K
18.64 mi13:00:022:28:578:0025:03
8:04
#15916
20M
20.00 mi13:11:022:39:578:0011:00
8:06
#15714
21M
21.00 mi13:19:182:48:138:018:16
8:16
#15440
35K
21.75 mi13:24:592:53:548:005:41
7:36
#15285
23M
23.00 mi13:34:563:03:518:009:57
7:58
#15080
24M
24.00 mi13:42:423:11:378:007:46
7:46
#14929
40K
24.85 mi13:49:223:18:177:596:40
7:48
#14770
25.2M
25.20 mi13:52:193:21:148:002:57
8:34
#14721
FINISH
26.22 mi14:00:033:28:587:597:44
7:36
#14621
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 mi166095690569018382(Top 63%)6685(Top 53%)6685(Top 117%)
10K6.21 mi3.10 mi16994-3855927-2375927-23717393(Top 60%)6137(Top 49%)6137(Top 107%)
15K9.32 mi3.11 mi17502-5086221-2946221-29418382(Top 63%)6685(Top 53%)6685(Top 117%)
20K12.43 mi3.11 mi16768+7345793+4285793+42814542(Top 50%)4526(Top 36%)4526(Top 79%)
HALF13.11 mi0.68 mi16691+775755+385755+3815400(Top 53%)4966(Top 39%)4966(Top 87%)
25K15.53 mi2.42 mi16384+3075585+1705585+17014865(Top 51%)4798(Top 38%)4798(Top 84%)
30K18.64 mi3.11 mi15916+4685352+2335352+23313980(Top 48%)4392(Top 35%)4392(Top 77%)
20M20.00 mi1.36 mi15714+2025245+1075245+10713558(Top 47%)4270(Top 34%)4270(Top 75%)
21M21.00 mi1.00 mi15440+2745111+1345111+13411695(Top 40%)3377(Top 27%)3377(Top 59%)
35K21.75 mi0.75 mi15285+1555035+765035+7611632(Top 40%)3356(Top 27%)3356(Top 59%)
23M23.00 mi1.25 mi15080+2054950+854950+8512159(Top 42%)3694(Top 29%)3694(Top 65%)
24M24.00 mi1.00 mi14929+1514871+794871+7912093(Top 42%)3767(Top 30%)3767(Top 66%)
40K24.85 mi0.85 mi14770+1594802+694802+6911080(Top 38%)3316(Top 26%)3316(Top 58%)
25.2M25.20 mi0.35 mi14721+494779+234779+2312089(Top 42%)3919(Top 31%)3919(Top 69%)
FINISH26.22 mi1.02 mi14621+1004743+364743+3612169(Top 42%)3962(Top 31%)3962(Top 69%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 63%
×21
+97ft-345ft

Overall

18382

Females

6685

F18-39

6685

5K→10K

3.1 - 6.2 mi

Top 60%
×5
+79ft-138ft

Overall

17393

Females

6137

F18-39

6137

10K→15K

6.2 - 9.3 mi

Top 63%
×3
+67ft-78ft

Overall

18382

Females

6685

F18-39

6685

15K→20K

9.3 - 12.4 mi

Top 50%
×5
+106ft-86ft

Overall

14542

Females

4526

F18-39

4526

20K→HALF

12.4 - 13.1 mi

Top 53%
×2
+19ft-37ft

Overall

15400

Females

4966

F18-39

4966

HALF→25K

13.1 - 15.5 mi

Top 51%
×4
+66ft-88ft

Overall

14865

Females

4798

F18-39

4798

25K→30K

15.5 - 18.6 mi

Top 48%
×9
+181ft-148ft

Overall

13980

Females

4392

F18-39

4392

30K→20M

18.6 - 20.0 mi

Top 47%
×5
+64ft-50ft

Overall

13558

Females

4270

F18-39

4270

20M→21M

20.0 - 21.0 mi

Top 40%
×8
+106ft-24ft

Overall

11695

Females

3377

F18-39

3377

21M→35K

21.0 - 21.8 mi

Top 40%
×7
+17ft-86ft

Overall

11632

Females

3356

F18-39

3356

35K→23M

21.8 - 23.0 mi

Top 42%
×5
+23ft-63ft

Overall

12159

Females

3694

F18-39

3694

23M→24M

23.0 - 24.0 mi

Top 42%
×6
+12ft-82ft

Overall

12093

Females

3767

F18-39

3767

24M→40K

24.0 - 24.9 mi

Top 38%
×1
+6ft-20ft

Overall

11080

Females

3316

F18-39

3316

40K→25.2M

24.9 - 25.2 mi

Top 42%
×1
+13ft-16ft

Overall

12089

Females

3919

F18-39

3919

25.2M→FINISH

25.2 - 26.2 mi

Top 42%
×2
+22ft-21ft

Overall

12169

Females

3962

F18-39

3962

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Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
3201
Passed By
1213
Net Change
+1988
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16609
5K → 10K143528-385#16609#16994
10K → 15K54562-508#16994#17502
15K → 20K7395+734#17502#16768
20K → HALF858+77#16768#16691
HALF → 25K31811+307#16691#16384
25K → 30K48315+468#16384#15916
30K → 20M21210+202#15916#15714
20M → 21M2795+274#15714#15440
21M → 35K1583+155#15440#15285
35K → 23M22217+205#15285#15080
23M → 24M16312+151#15080#14929
24M → 40K1678+159#14929#14770
40K → 25.2M545+49#14770#14721
25.2M → FINISH12424+100#14721#14621
TOTALS32011213+1988

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📊

Passing Analysis Visualizations

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

Time:
Category:

📈Position Graph

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🎨Heatmap Timeline

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🔄Passing Circle

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🌊Position Flow

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🏃Race 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