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BOSTON MARATHON 2025

Deanna Mcvay

Bib: 18479•F

FL

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Top 48%
Gender (Female)
#0 / 12228
Top 33%
Masters (Masters Women)
#0 / 6759
Top 19%
Division (F40-44)
#0 / 1718
Top 38%
Race Day Weather
50°/40°F
broken clouds

⏱️ 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
7:49/mi
24:16
↑ 97↓ 3451.5%
10K· 6.21 mi
7:45/mi
48:22
↑ 79↓ 1380.4%
15K· 9.32 mi
7:54/mi
1:12:56
↑ 67↓ 78
20K· 12.43 mi
8:08/mi
1:38:13
↑ 106↓ 860.1%
Half· 13.11 mi
8:01/mi
1:43:41
↑ 19↓ 370.5%
25K· 15.53 mi
8:11/mi
2:03:31
↑ 66↓ 880.2%
30K· 18.64 mi
8:20/mi
2:29:25
↑ 181↓ 1480.2%
20M
8:20/mi
2:40:44
↑ 64↓ 500.2%
21M
8:37/mi
2:49:21
↑ 106↓ 241.6%
35K· 21.75 mi
7:52/mi
2:55:14
↑ 17↓ 861.7%
23M
8:13/mi
3:05:31
↑ 23↓ 630.6%
24M
7:57/mi
3:13:28
↓ 821.3%
40K· 24.85 mi
8:07/mi
3:20:24
↓ 200.3%
25.2M
8:45/mi
3:23:25
↑ 13↓ 160.2%
Finish· 26.22 mi
7:44/mi
3:31:18
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:43:41
Pace7:55 /mi
2nd Half
Distance13.11 mi
Time1:47:37
Pace8:13 /mi
📊Positive Split: 3.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:3924:167:4924:16
7:49
-
10K
6.21 mi11:39:4548:227:4724:06
7:45
-0:04
15K
9.32 mi12:04:191:12:567:4924:34
7:54
+0:09
20K
12.43 mi12:29:361:38:137:5425:17
8:08
+0:14
Half
13.11 mi12:35:041:43:417:555:28
8:01
-0:07
25K
15.53 mi12:54:542:03:317:5719:50
8:11
+0:10
30K
18.64 mi13:20:482:29:258:0125:54
8:20
+0:09
20M
20.00 mi13:32:072:40:448:0211:19
8:20
0:00
21M
21.00 mi13:40:442:49:218:048:37
8:37
+0:17
35K
21.75 mi13:46:372:55:148:035:53
7:52
-0:45
23M
23.00 mi13:56:543:05:318:0410:17
8:13
+0:21
24M
24.00 mi14:04:513:13:288:047:57
7:57
-0:16
40K
24.85 mi14:11:473:20:248:046:56
8:07
+0:10
25.2M
25.20 mi14:14:483:23:258:043:01
8:45
+0:38
Finish
26.22 mi14:22:413:31:188:047:53
7:44
-1:01

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

7:44 /mi

Average Pace

8:04 /mi

Slowest Pace

8:45 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:19:40

94% of race

Time at Steady Pace

11:38

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:04 /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 mi11:15:3924:167:4924:16
7:49
#14909
10K
6.21 mi11:39:4548:227:4724:06
7:45
#14630
15K
9.32 mi12:04:191:12:567:4924:34
7:54
#14850
20K
12.43 mi12:29:361:38:137:5425:17
8:08
#15123
Half
13.11 mi12:35:041:43:417:555:28
8:01
#15175
25K
15.53 mi12:54:542:03:317:5719:50
8:11
#15166
30K
18.64 mi13:20:482:29:258:0125:54
8:20
#14858
20M
20.00 mi13:32:072:40:448:0211:19
8:20
#14641
21M
21.00 mi13:40:442:49:218:048:37
8:37
#14382
35K
21.75 mi13:46:372:55:148:035:53
7:52
#14262
23M
23.00 mi13:56:543:05:318:0410:17
8:13
#14068
24M
24.00 mi14:04:513:13:288:047:57
7:57
#13895
40K
24.85 mi14:11:473:20:248:046:56
8:07
#13741
25.2M
25.20 mi14:14:483:23:258:043:01
8:45
#13673
Finish
26.22 mi14:22:413:31:188:047:53
7:44
#13560
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF40-44Seg. OverallSeg. FemalesSeg. F40-44
5K3.11 mi3.11 mi149094468446815307(Top 54%)4751(Top 39%)4751(Top 277%)
10K6.21 mi3.10 mi14630+2794319+1494319+14914420(Top 51%)4202(Top 34%)4202(Top 245%)
15K9.32 mi3.11 mi14850-2204467-1484467-14815307(Top 54%)4751(Top 39%)4751(Top 277%)
20K12.43 mi3.11 mi15123-2734647-1804647-18015905(Top 56%)5154(Top 42%)5154(Top 300%)
Half13.11 mi0.68 mi15175-524685-384685-3815999(Top 56%)5160(Top 42%)5160(Top 300%)
25K15.53 mi2.42 mi15166+94703-184703-1815172(Top 53%)4827(Top 39%)4827(Top 281%)
30K18.64 mi3.11 mi14858+3084594+1094594+10913727(Top 48%)4212(Top 34%)4212(Top 245%)
20M20.00 mi1.36 mi14641+2174494+1004494+10012695(Top 45%)3805(Top 31%)3805(Top 221%)
21M21.00 mi1.00 mi14382+2594372+1224372+12211236(Top 40%)3216(Top 26%)3216(Top 187%)
35K21.75 mi0.75 mi14262+1204324+484324+4811364(Top 40%)3316(Top 27%)3316(Top 193%)
23M23.00 mi1.25 mi14068+1944260+644260+6411469(Top 40%)3472(Top 28%)3472(Top 202%)
24M24.00 mi1.00 mi13895+1734198+624198+6210934(Top 38%)3276(Top 27%)3276(Top 191%)
40K24.85 mi0.85 mi13741+1544145+534145+5310989(Top 39%)3406(Top 28%)3406(Top 198%)
25.2M25.20 mi0.35 mi13673+684118+274118+2710405(Top 37%)3241(Top 27%)3241(Top 189%)
Finish26.22 mi1.02 mi13560+1134070+484070+4811002(Top 39%)3470(Top 28%)3470(Top 202%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 54%
×21story building
+97ft-345ft

Overall

15307

Females

4751

F40-44

4751

5K→10K

3.1 - 6.2 mi

Top 51%
×5story building
+79ft-138ft

Overall

14420

Females

4202

F40-44

4202

10K→15K

6.2 - 9.3 mi

Top 54%
×3story building
+67ft-78ft

Overall

15307

Females

4751

F40-44

4751

15K→20K

9.3 - 12.4 mi

Top 56%
×5story building
+106ft-86ft

Overall

15905

Females

5154

F40-44

5154

20K→Half

12.4 - 13.1 mi

Top 56%
×2story building
+19ft-37ft

Overall

15999

Females

5160

F40-44

5160

Half→25K

13.1 - 15.5 mi

Top 53%
×4story building
+66ft-88ft

Overall

15172

Females

4827

F40-44

4827

25K→30K

15.5 - 18.6 mi

Top 48%
×9story building
+181ft-148ft

Overall

13727

Females

4212

F40-44

4212

30K→20M

18.6 - 20.0 mi

Top 45%
×5story building
+64ft-50ft

Overall

12695

Females

3805

F40-44

3805

20M→21M

20.0 - 21.0 mi

Top 40%
×8story building
+106ft-24ft

Overall

11236

Females

3216

F40-44

3216

21M→35K

21.0 - 21.8 mi

Top 40%
×7story building
+17ft-86ft

Overall

11364

Females

3316

F40-44

3316

35K→23M

21.8 - 23.0 mi

Top 40%
×5story building
+23ft-63ft

Overall

11469

Females

3472

F40-44

3472

23M→24M

23.0 - 24.0 mi

Top 38%
×6story building
+12ft-82ft

Overall

10934

Females

3276

F40-44

3276

24M→40K

24.0 - 24.9 mi

Top 39%
×1story
+6ft-20ft

Overall

10989

Females

3406

F40-44

3406

40K→25.2M

24.9 - 25.2 mi

Top 37%
×1story
+13ft-16ft

Overall

10405

Females

3241

F40-44

3241

25.2M→Finish

25.2 - 26.2 mi

Top 39%
×2story building
+22ft-21ft

Overall

11002

Females

3470

F40-44

3470

Passing Analysis

Category:
Athletes Passed
2773
Passed By
1424
Net Change
+1349
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14909
5K → 10K456177+279#14909#14630
10K → 15K125345-220#14630#14850
15K → 20K146419-273#14850#15123
20K → Half2577-52#15123#15175
Half → 25K175166+9#15175#15166
25K → 30K409101+308#15166#14858
30K → 20M25033+217#14858#14641
20M → 21M26910+259#14641#14382
21M → 35K13212+120#14382#14262
35K → 23M21723+194#14262#14068
23M → 24M18714+173#14068#13895
24M → 40K17117+154#13895#13741
40K → 25.2M757+68#13741#13673
25.2M → Finish13623+113#13673#13560
TOTALS27731424+1349
📊

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