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BOSTON MARATHON 2026

Elizabeth Polley

Bib: 17924•F

KY

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0:00
0:00
/ mi
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Overall
#0 / 29021
Top 39%
Gender (Female)
#0 / 12578
Top 23%
Age Group (F18-39)
#0 / 5716
Top 40%
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
23:32
3.11 mi
Rank: #13415
Start → 5K
23:32 | 7:35/mi
10K
46:59
6.21 mi
Rank: #13375 (+40)
5K → 10K
23:27 | 7:33/mi
15K
1:10:36
9.32 mi
Rank: #13439 (-64)
10K → 15K
23:37 | 7:37/mi
20K
1:33:59
12.43 mi
Rank: #13129 (+310)
15K → 20K
23:23 | 7:32/mi
HALF
1:39:06
13.11 mi
Rank: #13125 (+4)
20K → HALF
5:07 | 7:31/mi
25K
1:57:33
15.53 mi
Rank: #12986 (+139)
HALF → 25K
18:27 | 7:37/mi
30K
2:21:17
18.64 mi
Rank: #12536 (+450)
25K → 30K
23:44 | 7:39/mi
20M
2:31:32
20.00 mi
Rank: #12296 (+240)
30K → 20M
10:15 | 7:33/mi
21M
2:39:18
21.00 mi
Rank: #12047 (+249)
20M → 21M
7:46 | 7:46/mi
35K
2:44:48
21.75 mi
Rank: #11937 (+110)
21M → 35K
5:30 | 7:22/mi
23M
2:54:24
23.00 mi
Rank: #11776 (+161)
35K → 23M
9:36 | 7:41/mi
24M
3:01:56
24.00 mi
Rank: #11678 (+98)
23M → 24M
7:32 | 7:32/mi
40K
3:08:24
24.85 mi
Rank: #11541 (+137)
24M → 40K
6:28 | 7:34/mi
25.2M
3:11:13
25.20 mi
Rank: #11484 (+57)
40K → 25.2M
2:49 | 8:11/mi
FINISH
3:18:35
26.22 mi
Rank: #11366 (+118)
25.2M → FINISH
7:22 | 7:14/mi

Splits & Pacing

Detailed breakdown of your race performance at each timing point

Half Splits

1st Half⚖️ Balanced
via HALF
Distance13.11 mi
Time1:39:06
Pace7:34 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:39:29
Pace7:36 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:05:4023:327:3523:32
7:35
-
10K
6.21 mi11:29:0746:597:3423:27
7:33
-0:02
15K
9.32 mi11:52:441:10:367:3523:37
7:37
+0:04
20K
12.43 mi12:16:071:33:597:3423:23
7:32
-0:05
HALF
13.11 mi12:21:141:39:067:345:07
7:31
-0:01
25K
15.53 mi12:39:411:57:337:3518:27
7:37
+0:06
30K
18.64 mi13:03:252:21:177:3523:44
7:39
+0:02
20M
20.00 mi13:13:402:31:327:3510:15
7:33
-0:06
21M
21.00 mi13:21:262:39:187:367:46
7:46
+0:13
35K
21.75 mi13:26:562:44:487:355:30
7:22
-0:24
23M
23.00 mi13:36:322:54:247:359:36
7:41
+0:19
24M
24.00 mi13:44:043:01:567:357:32
7:32
-0:09
40K
24.85 mi13:50:323:08:247:356:28
7:34
+0:02
25.2M
25.20 mi13:53:213:11:137:362:49
8:11
+0:37
FINISH
26.22 mi14:00:433:18:357:357:22
7:14
-0:57

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

7:14 /mi

Average Pace

7:35 /mi

Slowest Pace

8:11 /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

3:15:46

99% of race

Time at Steady Pace

2:49

1% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:34 /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 mi11:05:4023:327:3523:32
7:35
#13415
10K
6.21 mi11:29:0746:597:3423:27
7:33
#13375
15K
9.32 mi11:52:441:10:367:3523:37
7:37
#13439
20K
12.43 mi12:16:071:33:597:3423:23
7:32
#13129
HALF
13.11 mi12:21:141:39:067:345:07
7:31
#13125
25K
15.53 mi12:39:411:57:337:3518:27
7:37
#12986
30K
18.64 mi13:03:252:21:177:3523:44
7:39
#12536
20M
20.00 mi13:13:402:31:327:3510:15
7:33
#12296
21M
21.00 mi13:21:262:39:187:367:46
7:46
#12047
35K
21.75 mi13:26:562:44:487:355:30
7:22
#11937
23M
23.00 mi13:36:322:54:247:359:36
7:41
#11776
24M
24.00 mi13:44:043:01:567:357:32
7:32
#11678
40K
24.85 mi13:50:323:08:247:356:28
7:34
#11541
25.2M
25.20 mi13:53:213:11:137:362:49
8:11
#11484
FINISH
26.22 mi14:00:433:18:357:357:22
7:14
#11366
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 mi134153722372213677(Top 47%)3957(Top 31%)3957(Top 69%)
10K6.21 mi3.10 mi13375+403730-83730-813369(Top 46%)3752(Top 30%)3752(Top 66%)
15K9.32 mi3.11 mi13439-643800-703800-7013677(Top 47%)3957(Top 31%)3957(Top 69%)
20K12.43 mi3.11 mi13129+3103656+1443656+14412218(Top 42%)3225(Top 26%)3225(Top 56%)
HALF13.11 mi0.68 mi13125+43654+23654+213099(Top 45%)3623(Top 29%)3623(Top 63%)
25K15.53 mi2.42 mi12986+1393593+613593+6112327(Top 42%)3346(Top 27%)3346(Top 59%)
30K18.64 mi3.11 mi12536+4503385+2083385+20810774(Top 37%)2652(Top 21%)2652(Top 46%)
20M20.00 mi1.36 mi12296+2403272+1133272+1139461(Top 33%)2143(Top 17%)2143(Top 37%)
21M21.00 mi1.00 mi12047+2493148+1243148+1248310(Top 29%)1748(Top 14%)1748(Top 31%)
35K21.75 mi0.75 mi11937+1103106+423106+429798(Top 34%)2407(Top 19%)2407(Top 42%)
23M23.00 mi1.25 mi11776+1613041+653041+6510117(Top 35%)2656(Top 21%)2656(Top 46%)
24M24.00 mi1.00 mi11678+983016+253016+2510371(Top 36%)2854(Top 23%)2854(Top 50%)
40K24.85 mi0.85 mi11541+1372980+362980+369352(Top 32%)2450(Top 19%)2450(Top 43%)
25.2M25.20 mi0.35 mi11484+572961+192961+199470(Top 33%)2587(Top 21%)2587(Top 45%)
FINISH26.22 mi1.02 mi11366+1182916+452916+459380(Top 32%)2550(Top 20%)2550(Top 45%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 47%
×21
+97ft-345ft

Overall

13677

Females

3957

F18-39

3957

5K→10K

3.1 - 6.2 mi

Top 46%
×5
+79ft-138ft

Overall

13369

Females

3752

F18-39

3752

10K→15K

6.2 - 9.3 mi

Top 47%
×3
+67ft-78ft

Overall

13677

Females

3957

F18-39

3957

15K→20K

9.3 - 12.4 mi

Top 42%
×5
+106ft-86ft

Overall

12218

Females

3225

F18-39

3225

20K→HALF

12.4 - 13.1 mi

Top 45%
×2
+19ft-37ft

Overall

13099

Females

3623

F18-39

3623

HALF→25K

13.1 - 15.5 mi

Top 42%
×4
+66ft-88ft

Overall

12327

Females

3346

F18-39

3346

25K→30K

15.5 - 18.6 mi

Top 37%
×9
+181ft-148ft

Overall

10774

Females

2652

F18-39

2652

30K→20M

18.6 - 20.0 mi

Top 33%
×5
+64ft-50ft

Overall

9461

Females

2143

F18-39

2143

20M→21M

20.0 - 21.0 mi

Top 29%
×8
+106ft-24ft

Overall

8310

Females

1748

F18-39

1748

21M→35K

21.0 - 21.8 mi

Top 34%
×7
+17ft-86ft

Overall

9798

Females

2407

F18-39

2407

35K→23M

21.8 - 23.0 mi

Top 35%
×5
+23ft-63ft

Overall

10117

Females

2656

F18-39

2656

23M→24M

23.0 - 24.0 mi

Top 36%
×6
+12ft-82ft

Overall

10371

Females

2854

F18-39

2854

24M→40K

24.0 - 24.9 mi

Top 32%
×1
+6ft-20ft

Overall

9352

Females

2450

F18-39

2450

40K→25.2M

24.9 - 25.2 mi

Top 33%
×1
+13ft-16ft

Overall

9470

Females

2587

F18-39

2587

25.2M→FINISH

25.2 - 26.2 mi

Top 32%
×2
+22ft-21ft

Overall

9380

Females

2550

F18-39

2550

Passing

Athletes you passed and who passed you throughout the race

Passing Analysis

Category:
Athletes Passed
2818
Passed By
769
Net Change
+2049
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13415
5K → 10K303263+40#13415#13375
10K → 15K181245-64#13375#13439
15K → 20K34939+310#13439#13129
20K → HALF3430+4#13129#13125
HALF → 25K18849+139#13125#12986
25K → 30K46515+450#12986#12536
30K → 20M2466+240#12536#12296
20M → 21M2512+249#12296#12047
21M → 35K1177+110#12047#11937
35K → 23M19029+161#11937#11776
23M → 24M12224+98#11776#11678
24M → 40K15821+137#11678#11541
40K → 25.2M7114+57#11541#11484
25.2M → FINISH14325+118#11484#11366
TOTALS2818769+2049
📊

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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Export & Support

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing