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BOSTON MARATHON 2025

Grace Pixler

Bib: 14078•F

GA

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0:00
/ mi
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Overall
#0 / 28404
Top 17%
Gender (Female)
#0 / 12228
Top 4%
Division (F18-39)
#0 / 5469
Top 7%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
21:00
Rank: #6008
Start → 5K
21:00 | 6:46/mi
10K· 6.21 mi
42:38
Rank: #6864 (-856)
5K → 10K
21:38 | 6:58/mi
15K· 9.32 mi
1:04:16
Rank: #7035 (-171)
10K → 15K
21:38 | 6:58/mi
20K· 12.43 mi
1:25:49
Rank: #6866 (+169)
15K → 20K
21:33 | 6:56/mi
Half· 13.11 mi
1:30:26
Rank: #6821 (+45)
20K → Half
4:37 | 6:46/mi
25K· 15.53 mi
1:47:03
Rank: #6507 (+314)
Half → 25K
16:37 | 6:51/mi
30K· 18.64 mi
2:08:53
Rank: #6065 (+442)
25K → 30K
21:50 | 7:02/mi
20M
2:18:21
Rank: #5857 (+208)
30K → 20M
9:28 | 6:58/mi
21M
2:25:42
Rank: #5683 (+174)
20M → 21M
7:21 | 7:21/mi
35K· 21.75 mi
2:30:42
Rank: #5592 (+91)
21M → 35K
5:00 | 6:41/mi
23M
2:39:22
Rank: #5383 (+209)
35K → 23M
8:40 | 6:55/mi
24M
2:46:02
Rank: #5220 (+163)
23M → 24M
6:40 | 6:40/mi
40K· 24.85 mi
2:51:51
Rank: #5103 (+117)
24M → 40K
5:49 | 6:48/mi
25.2M
2:54:27
Rank: #5057 (+46)
40K → 25.2M
2:36 | 7:32/mi
Finish· 26.22 mi
3:01:13
Rank: #4961 (+96)
25.2M → Finish
6:46 | 6:38/mi

The Course

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Half Splits

1st Half· via Half⚖️ Balanced
Distance13.11 mi
Time1:30:26
Pace6:54 /mi
2nd Half⚖️ Balanced
Distance13.11 mi
Time1:30:47
Pace6:56 /mi
📊Even Split: Consistent pacing between halves

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:50:5821:006:4621:00
6:46
-
10K
6.21 mi11:12:3642:386:5221:38
6:58
+0:12
15K
9.32 mi11:34:141:04:166:5421:38
6:58
0:00
20K
12.43 mi11:55:471:25:496:5421:33
6:56
-0:02
Half
13.11 mi12:00:241:30:266:544:37
6:46
-0:10
25K
15.53 mi12:17:011:47:036:5316:37
6:51
+0:05
30K
18.64 mi12:38:512:08:536:5521:50
7:02
+0:11
20M
20.00 mi12:48:192:18:216:559:28
6:58
-0:04
21M
21.00 mi12:55:402:25:426:567:21
7:21
+0:23
35K
21.75 mi13:00:402:30:426:565:00
6:41
-0:40
23M
23.00 mi13:09:202:39:226:568:40
6:55
+0:14
24M
24.00 mi13:16:002:46:026:556:40
6:40
-0:15
40K
24.85 mi13:21:492:51:516:555:49
6:48
+0:08
25.2M
25.20 mi13:24:252:54:276:552:36
7:32
+0:44
Finish
26.22 mi13:31:113:01:136:556:46
6:38
-0:54

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

6:38 /mi

Average Pace

6:55 /mi

Slowest Pace

7:32 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:51:16

95% of race

Time at Steady Pace

9:57

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 6:55 /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 mi10:50:5821:006:4621:00
6:46
#6008
10K
6.21 mi11:12:3642:386:5221:38
6:58
#6864
15K
9.32 mi11:34:141:04:166:5421:38
6:58
#7035
20K
12.43 mi11:55:471:25:496:5421:33
6:56
#6866
Half
13.11 mi12:00:241:30:266:544:37
6:46
#6821
25K
15.53 mi12:17:011:47:036:5316:37
6:51
#6507
30K
18.64 mi12:38:512:08:536:5521:50
7:02
#6065
20M
20.00 mi12:48:192:18:216:559:28
6:58
#5857
21M
21.00 mi12:55:402:25:426:567:21
7:21
#5683
35K
21.75 mi13:00:402:30:426:565:00
6:41
#5592
23M
23.00 mi13:09:202:39:226:568:40
6:55
#5383
24M
24.00 mi13:16:002:46:026:556:40
6:40
#5220
40K
24.85 mi13:21:492:51:516:555:49
6:48
#5103
25.2M
25.20 mi13:24:252:54:276:552:36
7:32
#5057
Finish
26.22 mi13:31:113:01:136:556:46
6:38
#4961
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi60084734737394(Top 26%)831(Top 7%)831(Top 15%)
10K6.21 mi3.10 mi6864-856662-189662-1897683(Top 27%)892(Top 7%)892(Top 16%)
15K9.32 mi3.11 mi7035-171708-46708-467394(Top 26%)831(Top 7%)831(Top 15%)
20K12.43 mi3.11 mi6866+169671+37671+376485(Top 23%)654(Top 5%)654(Top 12%)
Half13.11 mi0.68 mi6821+45665+6665+65920(Top 21%)518(Top 4%)518(Top 9%)
25K15.53 mi2.42 mi6507+314621+44621+445329(Top 19%)448(Top 4%)448(Top 8%)
30K18.64 mi3.11 mi6065+442568+53568+534877(Top 17%)426(Top 3%)426(Top 8%)
20M20.00 mi1.36 mi5857+208532+36532+363944(Top 14%)319(Top 3%)319(Top 6%)
21M21.00 mi1.00 mi5683+174501+31501+313899(Top 14%)348(Top 3%)348(Top 6%)
35K21.75 mi0.75 mi5592+91494+7494+73467(Top 12%)304(Top 2%)304(Top 6%)
23M23.00 mi1.25 mi5383+209466+28466+283365(Top 12%)296(Top 2%)296(Top 5%)
24M24.00 mi1.00 mi5220+163453+13453+132853(Top 10%)246(Top 2%)246(Top 4%)
40K24.85 mi0.85 mi5103+117443+10443+102904(Top 10%)276(Top 2%)276(Top 5%)
25.2M25.20 mi0.35 mi5057+46437+6437+63665(Top 13%)467(Top 4%)467(Top 9%)
Finish26.22 mi1.02 mi4961+96431+6431+63594(Top 13%)448(Top 4%)448(Top 8%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 26%
×21stories
+97ft-345ft

Overall

7394

Females

831

F18-39

831

5K→10K

3.1 - 6.2 mi

Top 27%
×5stories
+79ft-138ft

Overall

7683

Females

892

F18-39

892

10K→15K

6.2 - 9.3 mi

Top 26%
×3stories
+67ft-78ft

Overall

7394

Females

831

F18-39

831

15K→20K

9.3 - 12.4 mi

Top 23%
×5stories
+106ft-86ft

Overall

6485

Females

654

F18-39

654

20K→Half

12.4 - 13.1 mi

Top 21%
×2stories
+19ft-37ft

Overall

5920

Females

518

F18-39

518

Half→25K

13.1 - 15.5 mi

Top 19%
×4stories
+66ft-88ft

Overall

5329

Females

448

F18-39

448

25K→30K

15.5 - 18.6 mi

Top 17%
×9stories
+181ft-148ft

Overall

4877

Females

426

F18-39

426

30K→20M

18.6 - 20.0 mi

Top 14%
×5stories
+64ft-50ft

Overall

3944

Females

319

F18-39

319

20M→21M

20.0 - 21.0 mi

Top 14%
×8stories
+106ft-24ft

Overall

3899

Females

348

F18-39

348

21M→35K

21.0 - 21.8 mi

Top 12%
×7stories
+17ft-86ft

Overall

3467

Females

304

F18-39

304

35K→23M

21.8 - 23.0 mi

Top 12%
×5stories
+23ft-63ft

Overall

3365

Females

296

F18-39

296

23M→24M

23.0 - 24.0 mi

Top 10%
×6stories
+12ft-82ft

Overall

2853

Females

246

F18-39

246

24M→40K

24.0 - 24.9 mi

Top 10%
×1story
+6ft-20ft

Overall

2904

Females

276

F18-39

276

40K→25.2M

24.9 - 25.2 mi

Top 13%
×1story
+13ft-16ft

Overall

3665

Females

467

F18-39

467

25.2M→Finish

25.2 - 26.2 mi

Top 13%
×2stories
+22ft-21ft

Overall

3594

Females

448

F18-39

448

Passing Analysis

Category:
Athletes Passed
2315
Passed By
1268
Net Change
+1047
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#6008
5K → 10K31887-856#6008#6864
10K → 15K89260-171#6864#7035
15K → 20K22758+169#7035#6866
20K → Half472+45#6866#6821
Half → 25K32410+314#6821#6507
25K → 30K45614+442#6507#6065
30K → 20M2135+208#6065#5857
20M → 21M1784+174#5857#5683
21M → 35K932+91#5683#5592
35K → 23M2156+209#5592#5383
23M → 24M1674+163#5383#5220
24M → 40K1203+117#5220#5103
40K → 25.2M526+46#5103#5057
25.2M → Finish1037+96#5057#4961
TOTALS23151268+1047
📊

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