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BOSTON MARATHON 2024

Grace Pixler

Bib: 12978•F

GA

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0:00
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Overall
#0 / 25550
Top 24%
Gender (Female)
#0 / 10924
Top 9%
Division (F18-39)
#0 / 4660
Top 17%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:10
Rank: #5772
Start → 5K
21:10 | 6:49/mi
10K· 6.21 mi
43:26
Rank: #6783 (-1011)
5K → 10K
22:16 | 7:10/mi
15K· 9.32 mi
1:05:20
Rank: #6663 (+120)
10K → 15K
21:54 | 7:03/mi
20K· 12.43 mi
1:27:38
Rank: #6491 (+172)
15K → 20K
22:18 | 7:11/mi
Half· 13.11 mi
1:32:27
Rank: #6461 (+30)
20K → Half
4:49 | 7:04/mi
25K· 15.53 mi
1:50:19
Rank: #6349 (+112)
Half → 25K
17:52 | 7:22/mi
30K· 18.64 mi
2:14:17
Rank: #6205 (+144)
25K → 30K
23:58 | 7:43/mi
20M
2:25:21
Rank: #6219 (-14)
30K → 20M
11:04 | 8:09/mi
21M
2:34:48
Rank: #6405 (-186)
20M → 21M
9:27 | 9:27/mi
35K· 21.75 mi
2:40:45
Rank: #6370 (+35)
21M → 35K
5:57 | 7:57/mi
23M
2:51:10
Rank: #6339 (+31)
35K → 23M
10:25 | 8:19/mi
24M
2:59:11
Rank: #6270 (+69)
23M → 24M
8:01 | 8:01/mi
40K· 24.85 mi
3:06:01
Rank: #6202 (+68)
24M → 40K
6:50 | 8:00/mi
25.2M
3:09:21
Rank: #6226 (-24)
40K → 25.2M
3:20 | 9:40/mi
Finish· 26.22 mi
3:16:46
Rank: #6087 (+139)
25.2M → Finish
7:25 | 7:17/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:32:27
Pace7:03 /mi
2nd Half
Distance13.11 mi
Time1:44:19
Pace7:57 /mi
📊Positive Split: 12.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:0721:106:4921:10
6:49
-
10K
6.21 mi11:12:2343:266:5922:16
7:10
+0:21
15K
9.32 mi11:34:171:05:207:0121:54
7:03
-0:07
20K
12.43 mi11:56:351:27:387:0322:18
7:11
+0:08
Half
13.11 mi12:01:241:32:277:034:49
7:04
-0:07
25K
15.53 mi12:19:161:50:197:0617:52
7:22
+0:18
30K
18.64 mi12:43:142:14:177:1223:58
7:43
+0:21
20M
20.00 mi12:54:182:25:217:1611:04
8:09
+0:26
21M
21.00 mi13:03:452:34:487:229:27
9:27
+1:18
35K
21.75 mi13:09:422:40:457:235:57
7:57
-1:30
23M
23.00 mi13:20:072:51:107:2710:25
8:19
+0:22
24M
24.00 mi13:28:082:59:117:288:01
8:01
-0:18
40K
24.85 mi13:34:583:06:017:296:50
8:00
-0:01
25.2M
25.20 mi13:38:183:09:217:313:20
9:40
+1:40
Finish
26.22 mi13:45:433:16:467:317:25
7:17
-2:23

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

6:49 /mi

Average Pace

7:31 /mi

Slowest Pace

9:40 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:39:52

51% of race

Time at Steady Pace

1:02:38

32% of race

Time at Slower Pace

34:16

17% of race

Average Pace: 7:30 /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 mi10:50:0721:106:4921:10
6:49
#5772
10K
6.21 mi11:12:2343:266:5922:16
7:10
#6783
15K
9.32 mi11:34:171:05:207:0121:54
7:03
#6663
20K
12.43 mi11:56:351:27:387:0322:18
7:11
#6491
Half
13.11 mi12:01:241:32:277:034:49
7:04
#6461
25K
15.53 mi12:19:161:50:197:0617:52
7:22
#6349
30K
18.64 mi12:43:142:14:177:1223:58
7:43
#6205
20M
20.00 mi12:54:182:25:217:1611:04
8:09
#6219
21M
21.00 mi13:03:452:34:487:229:27
9:27
#6405
35K
21.75 mi13:09:422:40:457:235:57
7:57
#6370
23M
23.00 mi13:20:072:51:107:2710:25
8:19
#6339
24M
24.00 mi13:28:082:59:117:288:01
8:01
#6270
40K
24.85 mi13:34:583:06:017:296:50
8:00
#6202
25.2M
25.20 mi13:38:183:09:217:313:20
9:40
#6226
Finish
26.22 mi13:45:433:16:467:317:25
7:17
#6087
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi57725035036517(Top 26%)759(Top 7%)759(Top 16%)
10K6.21 mi3.10 mi6783-1011777-274777-2747719(Top 30%)1120(Top 10%)1120(Top 24%)
15K9.32 mi3.11 mi6663+120765+12765+126517(Top 26%)759(Top 7%)759(Top 16%)
20K12.43 mi3.11 mi6491+172729+36729+366247(Top 24%)750(Top 7%)750(Top 16%)
Half13.11 mi0.68 mi6461+30732-3732-36168(Top 24%)728(Top 7%)728(Top 16%)
25K15.53 mi2.42 mi6349+112731+1731+16232(Top 24%)893(Top 8%)893(Top 19%)
30K18.64 mi3.11 mi6205+144750-19750-196232(Top 24%)1056(Top 10%)1056(Top 23%)
20M20.00 mi1.36 mi6219-14791-41791-417539(Top 30%)1771(Top 16%)1771(Top 38%)
21M21.00 mi1.00 mi6405-186884-93884-9310629(Top 42%)3526(Top 32%)3526(Top 76%)
35K21.75 mi0.75 mi6370+35894-10894-107515(Top 29%)1985(Top 18%)1985(Top 43%)
23M23.00 mi1.25 mi6339+31924-30924-307469(Top 29%)2118(Top 19%)2118(Top 45%)
24M24.00 mi1.00 mi6270+69943-19943-196734(Top 26%)1869(Top 17%)1869(Top 40%)
40K24.85 mi0.85 mi6202+68953-10953-105767(Top 23%)1547(Top 14%)1547(Top 33%)
25.2M25.20 mi0.35 mi6226-24978-25978-259449(Top 37%)3352(Top 31%)3352(Top 72%)
Finish26.22 mi1.02 mi6087+139964+14964+144422(Top 17%)945(Top 9%)945(Top 20%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21stories
+97ft-345ft

Overall

6517

Females

759

F18-39

759

5K→10K

3.1 - 6.2 mi

Top 30%
×5stories
+79ft-138ft

Overall

7719

Females

1120

F18-39

1120

10K→15K

6.2 - 9.3 mi

Top 26%
×3stories
+67ft-78ft

Overall

6517

Females

759

F18-39

759

15K→20K

9.3 - 12.4 mi

Top 24%
×5stories
+106ft-86ft

Overall

6247

Females

750

F18-39

750

20K→Half

12.4 - 13.1 mi

Top 24%
×2stories
+19ft-37ft

Overall

6168

Females

728

F18-39

728

Half→25K

13.1 - 15.5 mi

Top 24%
×4stories
+66ft-88ft

Overall

6232

Females

893

F18-39

893

25K→30K

15.5 - 18.6 mi

Top 24%
×9stories
+181ft-148ft

Overall

6232

Females

1056

F18-39

1056

30K→20M

18.6 - 20.0 mi

Top 30%
×5stories
+64ft-50ft

Overall

7539

Females

1771

F18-39

1771

20M→21M

20.0 - 21.0 mi

Top 42%
×8stories
+106ft-24ft

Overall

10629

Females

3526

F18-39

3526

21M→35K

21.0 - 21.8 mi

Top 29%
×7stories
+17ft-86ft

Overall

7515

Females

1985

F18-39

1985

35K→23M

21.8 - 23.0 mi

Top 29%
×5stories
+23ft-63ft

Overall

7469

Females

2118

F18-39

2118

23M→24M

23.0 - 24.0 mi

Top 26%
×6stories
+12ft-82ft

Overall

6734

Females

1869

F18-39

1869

24M→40K

24.0 - 24.9 mi

Top 23%
×1story
+6ft-20ft

Overall

5767

Females

1547

F18-39

1547

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1story
+13ft-16ft

Overall

9449

Females

3352

F18-39

3352

25.2M→Finish

25.2 - 26.2 mi

Top 17%
×2stories
+22ft-21ft

Overall

4422

Females

945

F18-39

945

Passing Analysis

Category:
Athletes Passed
1797
Passed By
2112
Net Change
-315
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#5772
5K → 10K261037-1011#5772#6783
10K → 15K20888+120#6783#6663
15K → 20K24371+172#6663#6491
20K → Half5121+30#6491#6461
Half → 25K19482+112#6461#6349
25K → 30K299155+144#6349#6205
30K → 20M105119-14#6205#6219
20M → 21M58244-186#6219#6405
21M → 35K7944+35#6405#6370
35K → 23M132101+31#6370#6339
23M → 24M11546+69#6339#6270
24M → 40K10739+68#6270#6202
40K → 25.2M2953-24#6202#6226
25.2M → Finish15112+139#6226#6087
TOTALS17972112-315
📊

Passing Visuals

Category:
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🔥Passing Intensity

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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