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BOSTON MARATHON 2025

Wendy Reinke

Bib: 23888•F

FL

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 43%
Masters (Masters Women)
#0 / 6759
Top 29%
Division (F45-49)
#0 / 1813
Top 35%
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
7:47/mi
24:12
↑ 97↓ 3451.5%
10K· 6.21 mi
7:51/mi
48:36
↑ 79↓ 1380.4%
15K· 9.32 mi
8:04/mi
1:13:41
↑ 67↓ 78
20K· 12.43 mi
8:03/mi
1:38:43
↑ 106↓ 860.1%
Half· 13.11 mi
8:02/mi
1:44:12
↑ 19↓ 370.5%
25K· 15.53 mi
8:19/mi
2:04:21
↑ 66↓ 880.2%
30K· 18.64 mi
8:38/mi
2:31:09
↑ 181↓ 1480.2%
20M
8:56/mi
2:43:18
↑ 64↓ 500.2%
21M
9:40/mi
2:52:58
↑ 106↓ 241.6%
35K· 21.75 mi
8:33/mi
2:59:22
↑ 17↓ 861.7%
23M
8:54/mi
3:10:31
↑ 23↓ 630.6%
24M
8:36/mi
3:19:07
↓ 821.3%
40K· 24.85 mi
8:46/mi
3:26:37
↓ 200.3%
25.2M
9:43/mi
3:29:58
↑ 13↓ 160.2%
Finish· 26.22 mi
8:45/mi
3:38:53
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:12
Pace7:57 /mi
2nd Half
Distance13.11 mi
Time1:54:41
Pace8:45 /mi
📊Positive Split: 10.1% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:23:4924:127:4724:12
7:47
-
10K
6.21 mi11:48:1348:367:4924:24
7:51
+0:04
15K
9.32 mi12:13:181:13:417:5425:05
8:04
+0:13
20K
12.43 mi12:38:201:38:437:5725:02
8:03
-0:01
Half
13.11 mi12:43:491:44:127:575:29
8:02
-0:01
25K
15.53 mi13:03:582:04:218:0020:09
8:19
+0:17
30K
18.64 mi13:30:462:31:098:0726:48
8:38
+0:19
20M
20.00 mi13:42:552:43:188:1012:09
8:56
+0:18
21M
21.00 mi13:52:352:52:588:149:40
9:40
+0:44
35K
21.75 mi13:58:592:59:228:156:24
8:33
-1:07
23M
23.00 mi14:10:083:10:318:1711:09
8:54
+0:21
24M
24.00 mi14:18:443:19:078:188:36
8:36
-0:18
40K
24.85 mi14:26:143:26:378:197:30
8:46
+0:10
25.2M
25.20 mi14:29:353:29:588:203:21
9:43
+0:57
Finish
26.22 mi14:38:303:38:538:218:55
8:45
-0:58

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

7:47 /mi

Average Pace

8:21 /mi

Slowest Pace

9:43 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:44:12

48% of race

Time at Steady Pace

1:18:22

36% of race

Time at Slower Pace

36:19

17% of race

Average Pace: 8:21 /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 mi11:23:4924:127:4724:12
7:47
#14734
10K
6.21 mi11:48:1348:367:4924:24
7:51
#14966
15K
9.32 mi12:13:181:13:417:5425:05
8:04
#15540
20K
12.43 mi12:38:201:38:437:5725:02
8:03
#15491
Half
13.11 mi12:43:491:44:127:575:29
8:02
#15527
25K
15.53 mi13:03:582:04:218:0020:09
8:19
#15585
30K
18.64 mi13:30:462:31:098:0726:48
8:38
#15578
20M
20.00 mi13:42:552:43:188:1012:09
8:56
#15598
21M
21.00 mi13:52:352:52:588:149:40
9:40
#15661
35K
21.75 mi13:58:592:59:228:156:24
8:33
#15640
23M
23.00 mi14:10:083:10:318:1711:09
8:54
#15608
24M
24.00 mi14:18:443:19:078:188:36
8:36
#15569
40K
24.85 mi14:26:143:26:378:197:30
8:46
#15510
25.2M
25.20 mi14:29:353:29:588:203:21
9:43
#15518
Finish
26.22 mi14:38:303:38:538:218:55
8:45
#15585
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi147344371437116582(Top 58%)5485(Top 45%)5485(Top 303%)
10K6.21 mi3.10 mi14966-2324530-1594530-15915309(Top 54%)4729(Top 39%)4729(Top 261%)
15K9.32 mi3.11 mi15540-5744872-3424872-34216582(Top 58%)5485(Top 45%)5485(Top 303%)
20K12.43 mi3.11 mi15491+494850+224850+2215348(Top 54%)4832(Top 40%)4832(Top 267%)
Half13.11 mi0.68 mi15527-364880-304880-3016238(Top 57%)5325(Top 44%)5325(Top 294%)
25K15.53 mi2.42 mi15585-584935-554935-5515996(Top 56%)5310(Top 43%)5310(Top 293%)
30K18.64 mi3.11 mi15578+74987-524987-5215539(Top 55%)5198(Top 43%)5198(Top 287%)
20M20.00 mi1.36 mi15598-205032-455032-4516484(Top 58%)5865(Top 48%)5865(Top 323%)
21M21.00 mi1.00 mi15661-635112-805112-8016880(Top 59%)6190(Top 51%)6190(Top 341%)
35K21.75 mi0.75 mi15640+215116-45116-415820(Top 56%)5677(Top 46%)5677(Top 313%)
23M23.00 mi1.25 mi15608+325134-185134-1815715(Top 55%)5724(Top 47%)5724(Top 316%)
24M24.00 mi1.00 mi15569+395131+35131+315182(Top 53%)5480(Top 45%)5480(Top 302%)
40K24.85 mi0.85 mi15510+595136-55136-515042(Top 53%)5537(Top 45%)5537(Top 305%)
25.2M25.20 mi0.35 mi15518-85152-165152-1615720(Top 55%)5931(Top 49%)5931(Top 327%)
Finish26.22 mi1.02 mi15585-675202-505202-5017784(Top 63%)6967(Top 57%)6967(Top 384%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21story building
+97ft-345ft

Overall

16582

Females

5485

F45-49

5485

5K→10K

3.1 - 6.2 mi

Top 54%
×5story building
+79ft-138ft

Overall

15309

Females

4729

F45-49

4729

10K→15K

6.2 - 9.3 mi

Top 58%
×3story building
+67ft-78ft

Overall

16582

Females

5485

F45-49

5485

15K→20K

9.3 - 12.4 mi

Top 54%
×5story building
+106ft-86ft

Overall

15348

Females

4832

F45-49

4832

20K→Half

12.4 - 13.1 mi

Top 57%
×2story building
+19ft-37ft

Overall

16238

Females

5325

F45-49

5325

Half→25K

13.1 - 15.5 mi

Top 56%
×4story building
+66ft-88ft

Overall

15996

Females

5310

F45-49

5310

25K→30K

15.5 - 18.6 mi

Top 55%
×9story building
+181ft-148ft

Overall

15539

Females

5198

F45-49

5198

30K→20M

18.6 - 20.0 mi

Top 58%
×5story building
+64ft-50ft

Overall

16484

Females

5865

F45-49

5865

20M→21M

20.0 - 21.0 mi

Top 59%
×8story building
+106ft-24ft

Overall

16880

Females

6190

F45-49

6190

21M→35K

21.0 - 21.8 mi

Top 56%
×7story building
+17ft-86ft

Overall

15820

Females

5677

F45-49

5677

35K→23M

21.8 - 23.0 mi

Top 55%
×5story building
+23ft-63ft

Overall

15715

Females

5724

F45-49

5724

23M→24M

23.0 - 24.0 mi

Top 53%
×6story building
+12ft-82ft

Overall

15182

Females

5480

F45-49

5480

24M→40K

24.0 - 24.9 mi

Top 53%
×1story
+6ft-20ft

Overall

15042

Females

5537

F45-49

5537

40K→25.2M

24.9 - 25.2 mi

Top 55%
×1story
+13ft-16ft

Overall

15720

Females

5931

F45-49

5931

25.2M→Finish

25.2 - 26.2 mi

Top 63%
×2story building
+22ft-21ft

Overall

17784

Females

6967

F45-49

6967

Passing Analysis

Category:
Athletes Passed
1562
Passed By
2413
Net Change
-851
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#14734
5K → 10K196428-232#14734#14966
10K → 15K72646-574#14966#15540
15K → 20K227178+49#15540#15491
20K → Half2056-36#15491#15527
Half → 25K152210-58#15527#15585
25K → 30K255248+7#15585#15578
30K → 20M110130-20#15578#15598
20M → 21M94157-63#15598#15661
21M → 35K6443+21#15661#15640
35K → 23M12391+32#15640#15608
23M → 24M8445+39#15608#15569
24M → 40K9334+59#15569#15510
40K → 25.2M3038-8#15510#15518
25.2M → Finish42109-67#15518#15585
TOTALS15622413-851
📊

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