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BOSTON MARATHON 2025

Stacey Graves

Bib: 19054•F

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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 44%
Division (F18-39)
#0 / 5469
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:45
Rank: #16342
Start → 5K
24:45 | 7:58/mi
10K· 6.21 mi
49:57
Rank: #16826 (-484)
5K → 10K
25:12 | 8:07/mi
15K· 9.32 mi
1:15:15
Rank: #16884 (-58)
10K → 15K
25:18 | 8:09/mi
20K· 12.43 mi
1:40:39
Rank: #16675 (+209)
15K → 20K
25:24 | 8:11/mi
Half· 13.11 mi
1:46:12
Rank: #16680 (-5)
20K → Half
5:33 | 8:08/mi
25K· 15.53 mi
2:06:21
Rank: #16541 (+139)
Half → 25K
20:09 | 8:19/mi
30K· 18.64 mi
2:33:28
Rank: #16426 (+115)
25K → 30K
27:07 | 8:44/mi
20M
2:45:16
Rank: #16273 (+153)
30K → 20M
11:48 | 8:41/mi
21M
2:54:41
Rank: #16205 (+68)
20M → 21M
9:25 | 9:25/mi
35K· 21.75 mi
3:00:53
Rank: #16097 (+108)
21M → 35K
6:12 | 8:17/mi
23M
3:11:46
Rank: #15942 (+155)
35K → 23M
10:53 | 8:42/mi
24M
3:20:25
Rank: #15909 (+33)
23M → 24M
8:39 | 8:39/mi
40K· 24.85 mi
3:27:56
Rank: #15855 (+54)
24M → 40K
7:31 | 8:47/mi
25.2M
3:31:17
Rank: #15838 (+17)
40K → 25.2M
3:21 | 9:43/mi
Finish· 26.22 mi
3:40:00
Rank: #15869 (-31)
25.2M → Finish
8:43 | 8:33/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:12
Pace8:06 /mi
2nd Half
Distance13.11 mi
Time1:53:48
Pace8:41 /mi
📊Positive Split: 7.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:4724:457:5824:45
7:58
-
10K
6.21 mi11:40:5949:578:0225:12
8:07
+0:09
15K
9.32 mi12:06:171:15:158:0425:18
8:09
+0:02
20K
12.43 mi12:31:411:40:398:0625:24
8:11
+0:02
Half
13.11 mi12:37:141:46:128:065:33
8:08
-0:03
25K
15.53 mi12:57:232:06:218:0820:09
8:19
+0:11
30K
18.64 mi13:24:302:33:288:1427:07
8:44
+0:25
20M
20.00 mi13:36:182:45:168:1611:48
8:41
-0:03
21M
21.00 mi13:45:432:54:418:199:25
9:25
+0:44
35K
21.75 mi13:51:553:00:538:196:12
8:17
-1:08
23M
23.00 mi14:02:483:11:468:2010:53
8:42
+0:25
24M
24.00 mi14:11:273:20:258:218:39
8:39
-0:03
40K
24.85 mi14:18:583:27:568:227:31
8:47
+0:08
25.2M
25.20 mi14:22:193:31:178:233:21
9:43
+0:56
Finish
26.22 mi14:31:023:40:008:248:43
8:33
-1:10

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

7:58 /mi

Average Pace

8:24 /mi

Slowest Pace

9:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:52:24

51% of race

Time at Steady Pace

1:34:50

43% of race

Time at Slower Pace

12:46

6% of race

Average Pace: 8:23 /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 mi11:15:4724:457:5824:45
7:58
#16342
10K
6.21 mi11:40:5949:578:0225:12
8:07
#16826
15K
9.32 mi12:06:171:15:158:0425:18
8:09
#16884
20K
12.43 mi12:31:411:40:398:0625:24
8:11
#16675
Half
13.11 mi12:37:141:46:128:065:33
8:08
#16680
25K
15.53 mi12:57:232:06:218:0820:09
8:19
#16541
30K
18.64 mi13:24:302:33:288:1427:07
8:44
#16426
20M
20.00 mi13:36:182:45:168:1611:48
8:41
#16273
21M
21.00 mi13:45:432:54:418:199:25
9:25
#16205
35K
21.75 mi13:51:553:00:538:196:12
8:17
#16097
23M
23.00 mi14:02:483:11:468:2010:53
8:42
#15942
24M
24.00 mi14:11:273:20:258:218:39
8:39
#15909
40K
24.85 mi14:18:583:27:568:227:31
8:47
#15855
25.2M
25.20 mi14:22:193:31:178:233:21
9:43
#15838
Finish
26.22 mi14:31:023:40:008:248:43
8:33
#15869
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi163425355535517045(Top 60%)5757(Top 47%)5757(Top 105%)
10K6.21 mi3.10 mi16826-4845626-2715626-27117289(Top 61%)5874(Top 48%)5874(Top 107%)
15K9.32 mi3.11 mi16884-585653-275653-2717045(Top 60%)5757(Top 47%)5757(Top 105%)
20K12.43 mi3.11 mi16675+2095542+1115542+11116153(Top 57%)5305(Top 43%)5305(Top 97%)
Half13.11 mi0.68 mi16680-55548-65548-616897(Top 59%)5700(Top 47%)5700(Top 104%)
25K15.53 mi2.42 mi16541+1395484+645484+6415997(Top 56%)5311(Top 43%)5311(Top 97%)
30K18.64 mi3.11 mi16426+1155482+25482+216161(Top 57%)5556(Top 45%)5556(Top 102%)
20M20.00 mi1.36 mi16273+1535418+645418+6414975(Top 53%)5034(Top 41%)5034(Top 92%)
21M21.00 mi1.00 mi16205+685414+45414+415724(Top 55%)5564(Top 46%)5564(Top 102%)
35K21.75 mi0.75 mi16097+1085377+375377+3714217(Top 50%)4805(Top 39%)4805(Top 88%)
23M23.00 mi1.25 mi15942+1555337+405337+4014526(Top 51%)5084(Top 42%)5084(Top 93%)
24M24.00 mi1.00 mi15909+335325+125325+1215474(Top 54%)5636(Top 46%)5636(Top 103%)
40K24.85 mi0.85 mi15855+545318+75318+715166(Top 53%)5610(Top 46%)5610(Top 103%)
25.2M25.20 mi0.35 mi15838+175326-85326-815726(Top 55%)5937(Top 49%)5937(Top 109%)
Finish26.22 mi1.02 mi15869-315371-455371-4516591(Top 58%)6349(Top 52%)6349(Top 116%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 60%
×21stories
+97ft-345ft

Overall

17045

Females

5757

F18-39

5757

5K→10K

3.1 - 6.2 mi

Top 61%
×5stories
+79ft-138ft

Overall

17289

Females

5874

F18-39

5874

10K→15K

6.2 - 9.3 mi

Top 60%
×3stories
+67ft-78ft

Overall

17045

Females

5757

F18-39

5757

15K→20K

9.3 - 12.4 mi

Top 57%
×5stories
+106ft-86ft

Overall

16153

Females

5305

F18-39

5305

20K→Half

12.4 - 13.1 mi

Top 59%
×2stories
+19ft-37ft

Overall

16897

Females

5700

F18-39

5700

Half→25K

13.1 - 15.5 mi

Top 56%
×4stories
+66ft-88ft

Overall

15997

Females

5311

F18-39

5311

25K→30K

15.5 - 18.6 mi

Top 57%
×9stories
+181ft-148ft

Overall

16161

Females

5556

F18-39

5556

30K→20M

18.6 - 20.0 mi

Top 53%
×5stories
+64ft-50ft

Overall

14975

Females

5034

F18-39

5034

20M→21M

20.0 - 21.0 mi

Top 55%
×8stories
+106ft-24ft

Overall

15724

Females

5564

F18-39

5564

21M→35K

21.0 - 21.8 mi

Top 50%
×7stories
+17ft-86ft

Overall

14217

Females

4805

F18-39

4805

35K→23M

21.8 - 23.0 mi

Top 51%
×5stories
+23ft-63ft

Overall

14526

Females

5084

F18-39

5084

23M→24M

23.0 - 24.0 mi

Top 54%
×6stories
+12ft-82ft

Overall

15474

Females

5636

F18-39

5636

24M→40K

24.0 - 24.9 mi

Top 53%
×1story
+6ft-20ft

Overall

15166

Females

5610

F18-39

5610

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1story
+13ft-16ft

Overall

15726

Females

5937

F18-39

5937

25.2M→Finish

25.2 - 26.2 mi

Top 58%
×2stories
+22ft-21ft

Overall

16591

Females

6349

F18-39

6349

Passing Analysis

Category:
Athletes Passed
2070
Passed By
1597
Net Change
+473
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16342
5K → 10K136620-484#16342#16826
10K → 15K190248-58#16826#16884
15K → 20K30899+209#16884#16675
20K → Half3944-5#16675#16680
Half → 25K21576+139#16680#16541
25K → 30K282167+115#16541#16426
30K → 20M18027+153#16426#16273
20M → 21M14274+68#16273#16205
21M → 35K11810+108#16205#16097
35K → 23M18429+155#16097#15942
23M → 24M8451+33#15942#15909
24M → 40K9642+54#15909#15855
40K → 25.2M4023+17#15855#15838
25.2M → Finish5687-31#15838#15869
TOTALS20701597+473
📊

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