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BOSTON MARATHON 2025

Amy Rusiecki

Bib: 23124•F

MA

0:00
0:00
/ mi
Masters
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Top 47%
Masters (Masters Women)
#0 / 6759
Top 35%
Division (F45-49)
#0 / 1813
Top 43%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Start
0:00:00
Race begins
5K· 3.11 mi
25:01
Rank: #17031
Start → 5K
25:01 | 8:03/mi
10K· 6.21 mi
50:33
Rank: #17531 (-500)
5K → 10K
25:32 | 8:13/mi
15K· 9.32 mi
1:16:11
Rank: #17596 (-65)
10K → 15K
25:38 | 8:15/mi
20K· 12.43 mi
1:42:06
Rank: #17444 (+152)
15K → 20K
25:55 | 8:21/mi
Half· 13.11 mi
1:47:45
Rank: #17463 (-19)
20K → Half
5:39 | 8:17/mi
25K· 15.53 mi
2:08:09
Rank: #17274 (+189)
Half → 25K
20:24 | 8:25/mi
30K· 18.64 mi
2:35:47
Rank: #17180 (+94)
25K → 30K
27:38 | 8:54/mi
20M
2:48:06
Rank: #17162 (+18)
30K → 20M
12:19 | 9:04/mi
21M
2:57:45
Rank: #17126 (+36)
20M → 21M
9:39 | 9:39/mi
35K· 21.75 mi
3:04:01
Rank: #17020 (+106)
21M → 35K
6:16 | 8:23/mi
23M
3:14:53
Rank: #16838 (+182)
35K → 23M
10:52 | 8:41/mi
24M
3:23:26
Rank: #16727 (+111)
23M → 24M
8:33 | 8:33/mi
40K· 24.85 mi
3:30:53
Rank: #16634 (+93)
24M → 40K
7:27 | 8:43/mi
25.2M
3:34:09
Rank: #16606 (+28)
40K → 25.2M
3:16 | 9:28/mi
Finish· 26.22 mi
3:42:40
Rank: #16538 (+68)
25.2M → Finish
8:31 | 8:21/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:47:45
Pace8:13 /mi
2nd Half
Distance13.11 mi
Time1:54:55
Pace8:46 /mi
📊Positive Split: 6.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:20:4025:018:0325:01
8:03
-
10K
6.21 mi11:46:1250:338:0825:32
8:13
+0:10
15K
9.32 mi12:11:501:16:118:1025:38
8:15
+0:02
20K
12.43 mi12:37:451:42:068:1325:55
8:21
+0:06
Half
13.11 mi12:43:241:47:458:135:39
8:17
-0:04
25K
15.53 mi13:03:482:08:098:1520:24
8:25
+0:08
30K
18.64 mi13:31:262:35:478:2127:38
8:54
+0:29
20M
20.00 mi13:43:452:48:068:2412:19
9:04
+0:10
21M
21.00 mi13:53:242:57:458:289:39
9:39
+0:35
35K
21.75 mi13:59:403:04:018:286:16
8:23
-1:16
23M
23.00 mi14:10:323:14:538:2810:52
8:41
+0:18
24M
24.00 mi14:19:053:23:268:298:33
8:33
-0:08
40K
24.85 mi14:26:323:30:538:297:27
8:43
+0:10
25.2M
25.20 mi14:29:483:34:098:303:16
9:28
+0:45
Finish
26.22 mi14:38:193:42:408:308:31
8:21
-1:07

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

8:03 /mi

Average Pace

8:30 /mi

Slowest Pace

9:39 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:49:48

76% of race

Time at Steady Pace

43:13

19% of race

Time at Slower Pace

9:39

4% of race

Average Pace: 8:30 /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 mi11:20:4025:018:0325:01
8:03
#17031
10K
6.21 mi11:46:1250:338:0825:32
8:13
#17531
15K
9.32 mi12:11:501:16:118:1025:38
8:15
#17596
20K
12.43 mi12:37:451:42:068:1325:55
8:21
#17444
Half
13.11 mi12:43:241:47:458:135:39
8:17
#17463
25K
15.53 mi13:03:482:08:098:1520:24
8:25
#17274
30K
18.64 mi13:31:262:35:478:2127:38
8:54
#17180
20M
20.00 mi13:43:452:48:068:2412:19
9:04
#17162
21M
21.00 mi13:53:242:57:458:289:39
9:39
#17126
35K
21.75 mi13:59:403:04:018:286:16
8:23
#17020
23M
23.00 mi14:10:323:14:538:2810:52
8:41
#16838
24M
24.00 mi14:19:053:23:268:298:33
8:33
#16727
40K
24.85 mi14:26:323:30:538:297:27
8:43
#16634
25.2M
25.20 mi14:29:483:34:098:303:16
9:28
#16606
Finish
26.22 mi14:38:193:42:408:308:31
8:21
#16538
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi170315755575517746(Top 62%)6164(Top 50%)6164(Top 340%)
10K6.21 mi3.10 mi17531-5006057-3026057-30218026(Top 63%)6308(Top 52%)6308(Top 348%)
15K9.32 mi3.11 mi17596-656076-196076-1917746(Top 62%)6164(Top 50%)6164(Top 340%)
20K12.43 mi3.11 mi17444+1525998+785998+7817182(Top 60%)5877(Top 48%)5877(Top 324%)
Half13.11 mi0.68 mi17463-196011-136011-1317849(Top 63%)6228(Top 51%)6228(Top 344%)
25K15.53 mi2.42 mi17274+1895930+815930+8116667(Top 59%)5669(Top 46%)5669(Top 313%)
30K18.64 mi3.11 mi17180+945922+85922+817123(Top 60%)6089(Top 50%)6089(Top 336%)
20M20.00 mi1.36 mi17162+185937-155937-1517149(Top 60%)6220(Top 51%)6220(Top 343%)
21M21.00 mi1.00 mi17126+365952-155952-1516796(Top 59%)6145(Top 50%)6145(Top 339%)
35K21.75 mi0.75 mi17020+1065911+415911+4114771(Top 52%)5120(Top 42%)5120(Top 282%)
23M23.00 mi1.25 mi16838+1825837+745837+7414456(Top 51%)5045(Top 41%)5045(Top 278%)
24M24.00 mi1.00 mi16727+1115797+405797+4014851(Top 52%)5306(Top 43%)5306(Top 293%)
40K24.85 mi0.85 mi16634+935773+245773+2414727(Top 52%)5381(Top 44%)5381(Top 297%)
25.2M25.20 mi0.35 mi16606+285762+115762+1114516(Top 51%)5305(Top 43%)5305(Top 293%)
Finish26.22 mi1.02 mi16538+685751+115751+1115320(Top 54%)5653(Top 46%)5653(Top 312%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 62%
×21stories
+97ft-345ft

Overall

17746

Females

6164

F45-49

6164

5K→10K

3.1 - 6.2 mi

Top 63%
×5stories
+79ft-138ft

Overall

18026

Females

6308

F45-49

6308

10K→15K

6.2 - 9.3 mi

Top 62%
×3stories
+67ft-78ft

Overall

17746

Females

6164

F45-49

6164

15K→20K

9.3 - 12.4 mi

Top 60%
×5stories
+106ft-86ft

Overall

17182

Females

5877

F45-49

5877

20K→Half

12.4 - 13.1 mi

Top 63%
×2stories
+19ft-37ft

Overall

17849

Females

6228

F45-49

6228

Half→25K

13.1 - 15.5 mi

Top 59%
×4stories
+66ft-88ft

Overall

16667

Females

5669

F45-49

5669

25K→30K

15.5 - 18.6 mi

Top 60%
×9stories
+181ft-148ft

Overall

17123

Females

6089

F45-49

6089

30K→20M

18.6 - 20.0 mi

Top 60%
×5stories
+64ft-50ft

Overall

17149

Females

6220

F45-49

6220

20M→21M

20.0 - 21.0 mi

Top 59%
×8stories
+106ft-24ft

Overall

16796

Females

6145

F45-49

6145

21M→35K

21.0 - 21.8 mi

Top 52%
×7stories
+17ft-86ft

Overall

14771

Females

5120

F45-49

5120

35K→23M

21.8 - 23.0 mi

Top 51%
×5stories
+23ft-63ft

Overall

14456

Females

5045

F45-49

5045

23M→24M

23.0 - 24.0 mi

Top 52%
×6stories
+12ft-82ft

Overall

14851

Females

5306

F45-49

5306

24M→40K

24.0 - 24.9 mi

Top 52%
×1story
+6ft-20ft

Overall

14727

Females

5381

F45-49

5381

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1story
+13ft-16ft

Overall

14516

Females

5305

F45-49

5305

25.2M→Finish

25.2 - 26.2 mi

Top 54%
×2stories
+22ft-21ft

Overall

15320

Females

5653

F45-49

5653

Passing Analysis

Category:
Athletes Passed
2100
Passed By
1607
Net Change
+493
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#17031
5K → 10K126626-500#17031#17531
10K → 15K178243-65#17531#17596
15K → 20K261109+152#17596#17444
20K → Half2746-19#17444#17463
Half → 25K26677+189#17463#17274
25K → 30K260166+94#17274#17180
30K → 20M11092+18#17180#17162
20M → 21M12892+36#17162#17126
21M → 35K12317+106#17126#17020
35K → 23M20826+182#17020#16838
23M → 24M13423+111#16838#16727
24M → 40K12431+93#16727#16634
40K → 25.2M4719+28#16634#16606
25.2M → Finish10840+68#16606#16538
TOTALS21001607+493
📊

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