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BOSTON MARATHON 2025

Rebecca Hatch

Bib: 17634•F

UT

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 40%
Masters (Masters Women)
#0 / 6759
Top 26%
Division (F45-49)
#0 / 1813
Top 31%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
24:55
Rank: #16752
Start → 5K
24:55 | 8:01/mi
10K· 6.21 mi
50:51
Rank: #17864 (-1112)
5K → 10K
25:56 | 8:21/mi
15K· 9.32 mi
1:15:54
Rank: #17387 (+477)
10K → 15K
25:03 | 8:04/mi
20K· 12.43 mi
1:41:02
Rank: #16897 (+490)
15K → 20K
25:08 | 8:05/mi
Half· 13.11 mi
1:46:29
Rank: #16836 (+61)
20K → Half
5:27 | 7:59/mi
25K· 15.53 mi
2:06:42
Rank: #16682 (+154)
Half → 25K
20:13 | 8:20/mi
30K· 18.64 mi
2:32:36
Rank: #16130 (+552)
25K → 30K
25:54 | 8:20/mi
20M
2:44:17
Rank: #15962 (+168)
30K → 20M
11:41 | 8:36/mi
21M
2:53:18
Rank: #15772 (+190)
20M → 21M
9:01 | 9:01/mi
35K· 21.75 mi
2:59:37
Rank: #15713 (+59)
21M → 35K
6:19 | 8:27/mi
23M
3:10:14
Rank: #15522 (+191)
35K → 23M
10:37 | 8:29/mi
24M
3:18:29
Rank: #15391 (+131)
23M → 24M
8:15 | 8:15/mi
40K· 24.85 mi
3:25:45
Rank: #15300 (+91)
24M → 40K
7:16 | 8:30/mi
25.2M
3:28:48
Rank: #15227 (+73)
40K → 25.2M
3:03 | 8:51/mi
Finish· 26.22 mi
3:36:57
Rank: #15092 (+135)
25.2M → Finish
8:09 | 8:00/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:46:29
Pace8:07 /mi
2nd Half
Distance13.11 mi
Time1:50:28
Pace8:26 /mi
📊Positive Split: 3.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:17:2024:558:0124:55
8:01
-
10K
6.21 mi11:43:1650:518:1125:56
8:21
+0:20
15K
9.32 mi12:08:191:15:548:0925:03
8:04
-0:17
20K
12.43 mi12:33:271:41:028:0825:08
8:05
+0:01
Half
13.11 mi12:38:541:46:298:075:27
7:59
-0:06
25K
15.53 mi12:59:072:06:428:0920:13
8:20
+0:21
30K
18.64 mi13:25:012:32:368:1125:54
8:20
0:00
20M
20.00 mi13:36:422:44:178:1311:41
8:36
+0:16
21M
21.00 mi13:45:432:53:188:159:01
9:01
+0:25
35K
21.75 mi13:52:022:59:378:166:19
8:27
-0:34
23M
23.00 mi14:02:393:10:148:1610:37
8:29
+0:02
24M
24.00 mi14:10:543:18:298:168:15
8:15
-0:14
40K
24.85 mi14:18:103:25:458:177:16
8:30
+0:15
25.2M
25.20 mi14:21:133:28:488:173:03
8:51
+0:21
Finish
26.22 mi14:29:223:36:578:178:09
8:00
-0:51

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

7:59 /mi

Average Pace

8:17 /mi

Slowest Pace

9:01 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:24:53

94% of race

Time at Steady Pace

12:04

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 8:16 /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 mi11:17:2024:558:0124:55
8:01
#16752
10K
6.21 mi11:43:1650:518:1125:56
8:21
#17864
15K
9.32 mi12:08:191:15:548:0925:03
8:04
#17387
20K
12.43 mi12:33:271:41:028:0825:08
8:05
#16897
Half
13.11 mi12:38:541:46:298:075:27
7:59
#16836
25K
15.53 mi12:59:072:06:428:0920:13
8:20
#16682
30K
18.64 mi13:25:012:32:368:1125:54
8:20
#16130
20M
20.00 mi13:36:422:44:178:1311:41
8:36
#15962
21M
21.00 mi13:45:432:53:188:159:01
9:01
#15772
35K
21.75 mi13:52:022:59:378:166:19
8:27
#15713
23M
23.00 mi14:02:393:10:148:1610:37
8:29
#15522
24M
24.00 mi14:10:543:18:298:168:15
8:15
#15391
40K
24.85 mi14:18:103:25:458:177:16
8:30
#15300
25.2M
25.20 mi14:21:133:28:488:173:03
8:51
#15227
Finish
26.22 mi14:29:223:36:578:178:09
8:00
#15092
Faster pace
Steady pace
Slower pace
Est.Checkpoint not recorded (estimated)
~Segment time uses estimated prior

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi167525600560016514(Top 58%)5446(Top 45%)5446(Top 300%)
10K6.21 mi3.10 mi17864-11126246-6466246-64618856(Top 66%)6795(Top 56%)6795(Top 375%)
15K9.32 mi3.11 mi17387+4775943+3035943+30316514(Top 58%)5446(Top 45%)5446(Top 300%)
20K12.43 mi3.11 mi16897+4905678+2655678+26515583(Top 55%)4959(Top 41%)4959(Top 274%)
Half13.11 mi0.68 mi16836+615631+475631+4715849(Top 56%)5084(Top 42%)5084(Top 280%)
25K15.53 mi2.42 mi16682+1545577+545577+5416146(Top 57%)5402(Top 44%)5402(Top 298%)
30K18.64 mi3.11 mi16130+5525302+2755302+27513742(Top 48%)4227(Top 35%)4227(Top 233%)
20M20.00 mi1.36 mi15962+1685250+525250+5214437(Top 51%)4747(Top 39%)4747(Top 262%)
21M21.00 mi1.00 mi15772+1905176+745176+7413641(Top 48%)4436(Top 36%)4436(Top 245%)
35K21.75 mi0.75 mi15713+595164+125164+1215151(Top 53%)5313(Top 43%)5313(Top 293%)
23M23.00 mi1.25 mi15522+1915083+815083+8113207(Top 46%)4384(Top 36%)4384(Top 242%)
24M24.00 mi1.00 mi15391+1315036+475036+4712948(Top 46%)4298(Top 35%)4298(Top 237%)
40K24.85 mi0.85 mi15300+915014+225014+2213459(Top 47%)4686(Top 38%)4686(Top 258%)
25.2M25.20 mi0.35 mi15227+734987+274987+2711036(Top 39%)3530(Top 29%)3530(Top 195%)
Finish26.22 mi1.02 mi15092+1354929+584929+5812903(Top 45%)4386(Top 36%)4386(Top 242%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 58%
×21stories
+97ft-345ft

Overall

16514

Females

5446

F45-49

5446

5K→10K

3.1 - 6.2 mi

Top 66%
×5stories
+79ft-138ft

Overall

18856

Females

6795

F45-49

6795

10K→15K

6.2 - 9.3 mi

Top 58%
×3stories
+67ft-78ft

Overall

16514

Females

5446

F45-49

5446

15K→20K

9.3 - 12.4 mi

Top 55%
×5stories
+106ft-86ft

Overall

15583

Females

4959

F45-49

4959

20K→Half

12.4 - 13.1 mi

Top 56%
×2stories
+19ft-37ft

Overall

15849

Females

5084

F45-49

5084

Half→25K

13.1 - 15.5 mi

Top 57%
×4stories
+66ft-88ft

Overall

16146

Females

5402

F45-49

5402

25K→30K

15.5 - 18.6 mi

Top 48%
×9stories
+181ft-148ft

Overall

13742

Females

4227

F45-49

4227

30K→20M

18.6 - 20.0 mi

Top 51%
×5stories
+64ft-50ft

Overall

14437

Females

4747

F45-49

4747

20M→21M

20.0 - 21.0 mi

Top 48%
×8stories
+106ft-24ft

Overall

13641

Females

4436

F45-49

4436

21M→35K

21.0 - 21.8 mi

Top 53%
×7stories
+17ft-86ft

Overall

15151

Females

5313

F45-49

5313

35K→23M

21.8 - 23.0 mi

Top 46%
×5stories
+23ft-63ft

Overall

13207

Females

4384

F45-49

4384

23M→24M

23.0 - 24.0 mi

Top 46%
×6stories
+12ft-82ft

Overall

12948

Females

4298

F45-49

4298

24M→40K

24.0 - 24.9 mi

Top 47%
×1story
+6ft-20ft

Overall

13459

Females

4686

F45-49

4686

40K→25.2M

24.9 - 25.2 mi

Top 39%
×1story
+13ft-16ft

Overall

11036

Females

3530

F45-49

3530

25.2M→Finish

25.2 - 26.2 mi

Top 45%
×2stories
+22ft-21ft

Overall

12903

Females

4386

F45-49

4386

Passing Analysis

Category:
Athletes Passed
3169
Passed By
1509
Net Change
+1660
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16752
5K → 10K531165-1112#16752#17864
10K → 15K51639+477#17864#17387
15K → 20K50515+490#17387#16897
20K → Half7413+61#16897#16836
Half → 25K23581+154#16836#16682
25K → 30K57018+552#16682#16130
30K → 20M21143+168#16130#15962
20M → 21M20818+190#15962#15772
21M → 35K9334+59#15772#15713
35K → 23M21120+191#15713#15522
23M → 24M14918+131#15522#15391
24M → 40K11827+91#15391#15300
40K → 25.2M774+73#15300#15227
25.2M → Finish14914+135#15227#15092
TOTALS31691509+1660
📊

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