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BOSTON MARATHON 2023

Talia Willmert

Bib: 17187•F

MN

0:00
0:00
/ mi
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Overall
#0 / 26622
Top 40%
Gender (Female)
#0 / 11423
Top 21%
Division (F18-39)
#0 / 4884
Top 37%
Race Day Weather
49°/39°F
light intensity drizzle

⏱️ Race Timeline

Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent
Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
5K· 3.11 mi
8:03/mi
25:00
↑ 97↓ 3451.5%
10K· 6.21 mi
7:53/mi
49:28
↑ 79↓ 1380.4%
15K· 9.32 mi
7:53/mi
1:13:57
↑ 67↓ 78
20K· 12.43 mi
7:51/mi
1:38:21
↑ 106↓ 860.1%
Half· 13.11 mi
7:45/mi
1:43:38
↑ 19↓ 370.5%
25K· 15.53 mi
7:45/mi
2:02:26
↑ 66↓ 880.2%
30K· 18.64 mi
7:53/mi
2:26:56
↑ 181↓ 1480.2%
20M
7:49/mi
2:37:33
↑ 64↓ 500.2%
21M
8:10/mi
2:45:43
↑ 106↓ 241.6%
35K· 21.75 mi
7:46/mi
2:51:32
↑ 17↓ 861.7%
23M
7:44/mi
3:01:13
↑ 23↓ 630.6%
24M
7:22/mi
3:08:35
↓ 821.3%
40K· 24.85 mi
7:31/mi
3:15:01
↓ 200.3%
25.2M
7:58/mi
3:17:46
↑ 13↓ 160.2%
Finish· 26.22 mi
7:12/mi
3:25:06
↑ 22↓ 21

The Course

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Half Splits

1st Half· via Half
Distance13.11 mi
Time1:43:38
Pace7:54 /mi
2nd Half✓ Faster
Distance13.11 mi
Time1:41:28
Pace7:44 /mi
📊Negative Split: 2.1% faster second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:4225:008:0325:00
8:03
-
10K
6.21 mi11:40:1049:287:5824:28
7:53
-0:10
15K
9.32 mi12:04:391:13:577:5624:29
7:53
0:00
20K
12.43 mi12:29:031:38:217:5524:24
7:51
-0:02
Half
13.11 mi12:34:201:43:387:545:17
7:45
-0:06
25K
15.53 mi12:53:082:02:267:5318:48
7:45
0:00
30K
18.64 mi13:17:382:26:567:5324:30
7:53
+0:08
20M
20.00 mi13:28:152:37:337:5310:37
7:49
-0:04
21M
21.00 mi13:36:252:45:437:538:10
8:10
+0:21
35K
21.75 mi13:42:142:51:327:535:49
7:46
-0:24
23M
23.00 mi13:51:553:01:137:539:41
7:44
-0:02
24M
24.00 mi13:59:173:08:357:517:22
7:22
-0:22
40K
24.85 mi14:05:433:15:017:516:26
7:31
+0:09
25.2M
25.20 mi14:08:283:17:467:512:45
7:58
+0:27
Finish
26.22 mi14:15:483:25:067:507:20
7:12
-0:46

Checkpoints & Pacing

📈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

7:12 /mi

Average Pace

7:50 /mi

Slowest Pace

8:10 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:49:11

82% of race

Time at Steady Pace

35:55

18% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:49 /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

Overall Pace Trend

CheckpointDistanceTime of DayTimeAvg PaceSegmentPaceTrendRank
5K
3.11 mi11:15:4225:008:0325:00
8:03
#14341
10K
6.21 mi11:40:1049:287:5824:28
7:53
#14087
15K
9.32 mi12:04:391:13:577:5624:29
7:53
#13853
20K
12.43 mi12:29:031:38:217:5524:24
7:51
#13429
Half
13.11 mi12:34:201:43:387:545:17
7:45
#13361
25K
15.53 mi12:53:082:02:267:5318:48
7:45
#12887
30K
18.64 mi13:17:382:26:567:5324:30
7:53
#12331
20M
20.00 mi13:28:152:37:337:5310:37
7:49
#12025
21M
21.00 mi13:36:252:45:437:538:10
8:10
#11787
35K
21.75 mi13:42:142:51:327:535:49
7:46
#11743
23M
23.00 mi13:51:553:01:137:539:41
7:44
#11468
24M
24.00 mi13:59:173:08:357:517:22
7:22
#11219
40K
24.85 mi14:05:433:15:017:516:26
7:31
#11016
25.2M
25.20 mi14:08:283:17:467:512:45
7:58
#10916
Finish
26.22 mi14:15:483:25:067:507:20
7:12
#10684
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi143414228422813355(Top 50%)3693(Top 32%)3693(Top 76%)
10K6.21 mi3.10 mi14087+2544094+1344094+13413764(Top 52%)3894(Top 34%)3894(Top 80%)
15K9.32 mi3.11 mi13853+2343967+1273967+12713355(Top 50%)3693(Top 32%)3693(Top 76%)
20K12.43 mi3.11 mi13429+4243736+2313736+23112199(Top 46%)3081(Top 27%)3081(Top 63%)
Half13.11 mi0.68 mi13361+683699+373699+3712253(Top 46%)3045(Top 27%)3045(Top 62%)
25K15.53 mi2.42 mi12887+4743445+2543445+25410747(Top 40%)2360(Top 21%)2360(Top 48%)
30K18.64 mi3.11 mi12331+5563167+2783167+27810040(Top 38%)2185(Top 19%)2185(Top 45%)
20M20.00 mi1.36 mi12025+3063017+1503017+1508996(Top 34%)1801(Top 16%)1801(Top 37%)
21M21.00 mi1.00 mi11787+2382893+1242893+1248458(Top 32%)1713(Top 15%)1713(Top 35%)
35K21.75 mi0.75 mi11743+442878+152878+1510504(Top 39%)2604(Top 23%)2604(Top 53%)
23M23.00 mi1.25 mi11468+2752751+1272751+1277991(Top 30%)1588(Top 14%)1588(Top 33%)
24M24.00 mi1.00 mi11219+2492634+1172634+1176882(Top 26%)1239(Top 11%)1239(Top 25%)
40K24.85 mi0.85 mi11016+2032560+742560+746900(Top 26%)1331(Top 12%)1331(Top 27%)
25.2M25.20 mi0.35 mi10916+1002524+362524+366461(Top 24%)1245(Top 11%)1245(Top 25%)
Finish26.22 mi1.02 mi10684+2322433+912433+916449(Top 24%)1227(Top 11%)1227(Top 25%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 50%
×21story building
+97ft-345ft

Overall

13355

Females

3693

F18-39

3693

5K→10K

3.1 - 6.2 mi

Top 52%
×5story building
+79ft-138ft

Overall

13764

Females

3894

F18-39

3894

10K→15K

6.2 - 9.3 mi

Top 50%
×3story building
+67ft-78ft

Overall

13355

Females

3693

F18-39

3693

15K→20K

9.3 - 12.4 mi

Top 46%
×5story building
+106ft-86ft

Overall

12199

Females

3081

F18-39

3081

20K→Half

12.4 - 13.1 mi

Top 46%
×2story building
+19ft-37ft

Overall

12253

Females

3045

F18-39

3045

Half→25K

13.1 - 15.5 mi

Top 40%
×4story building
+66ft-88ft

Overall

10747

Females

2360

F18-39

2360

25K→30K

15.5 - 18.6 mi

Top 38%
×9story building
+181ft-148ft

Overall

10040

Females

2185

F18-39

2185

30K→20M

18.6 - 20.0 mi

Top 34%
×5story building
+64ft-50ft

Overall

8996

Females

1801

F18-39

1801

20M→21M

20.0 - 21.0 mi

Top 32%
×8story building
+106ft-24ft

Overall

8458

Females

1713

F18-39

1713

21M→35K

21.0 - 21.8 mi

Top 39%
×7story building
+17ft-86ft

Overall

10504

Females

2604

F18-39

2604

35K→23M

21.8 - 23.0 mi

Top 30%
×5story building
+23ft-63ft

Overall

7991

Females

1588

F18-39

1588

23M→24M

23.0 - 24.0 mi

Top 26%
×6story building
+12ft-82ft

Overall

6882

Females

1239

F18-39

1239

24M→40K

24.0 - 24.9 mi

Top 26%
×1story
+6ft-20ft

Overall

6900

Females

1331

F18-39

1331

40K→25.2M

24.9 - 25.2 mi

Top 24%
×1story
+13ft-16ft

Overall

6461

Females

1245

F18-39

1245

25.2M→Finish

25.2 - 26.2 mi

Top 24%
×2story building
+22ft-21ft

Overall

6449

Females

1227

F18-39

1227

Passing Analysis

Category:
Athletes Passed
4020
Passed By
363
Net Change
+3657
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14341
5K → 10K434180+254#14341#14087
10K → 15K32288+234#14087#13853
15K → 20K44521+424#13853#13429
20K → Half746+68#13429#13361
Half → 25K4773+474#13361#12887
25K → 30K57014+556#12887#12331
30K → 20M3082+306#12331#12025
20M → 21M2468+238#12025#11787
21M → 35K7228+44#11787#11743
35K → 23M2816+275#11743#11468
23M → 24M2490+249#11468#11219
24M → 40K2052+203#11219#11016
40K → 25.2M1011+100#11016#10916
25.2M → Finish2364+232#10916#10684
TOTALS4020363+3657
📊

Passing Visuals

Category:
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🔄Passing Circle

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🌊Position Flow

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🏃Race Lanes

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Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing