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BOSTON MARATHON 2025

Rachel Venis

Bib: 12522•F

NY

0:00
0:00
/ mi
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Overall
#0 / 28404
Top 39%
Gender (Female)
#0 / 12228
Top 23%
Division (F18-39)
#0 / 5469
Top 39%
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
7:36/mi
23:36
↑ 97↓ 3451.5%
10K· 6.21 mi
7:42/mi
47:31
↑ 79↓ 1380.4%
15K· 9.32 mi
7:42/mi
1:11:27
↑ 67↓ 78
20K· 12.43 mi
7:45/mi
1:35:32
↑ 106↓ 860.1%
Half· 13.11 mi
7:43/mi
1:40:48
↑ 19↓ 370.5%
25K· 15.53 mi
7:51/mi
1:59:49
↑ 66↓ 880.2%
30K· 18.64 mi
8:09/mi
2:25:08
↑ 181↓ 1480.2%
20M
8:00/mi
2:36:00
↑ 64↓ 500.2%
21M
8:24/mi
2:44:24
↑ 106↓ 241.6%
35K· 21.75 mi
7:22/mi
2:49:55
↑ 17↓ 861.7%
23M
7:35/mi
2:59:25
↑ 23↓ 630.6%
24M
7:15/mi
3:06:40
↓ 821.3%
40K· 24.85 mi
7:28/mi
3:13:03
↓ 200.3%
25.2M
8:10/mi
3:15:52
↑ 13↓ 160.2%
Finish· 26.22 mi
7:09/mi
3:23:09
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:40:48
Pace7:41 /mi
2nd Half
Distance13.11 mi
Time1:42:21
Pace7:48 /mi
📊Positive Split: 1.5% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:51:5523:367:3623:36
7:36
-
10K
6.21 mi11:15:5047:317:3923:55
7:42
+0:06
15K
9.32 mi11:39:461:11:277:4023:56
7:42
0:00
20K
12.43 mi12:03:511:35:327:4124:05
7:45
+0:03
Half
13.11 mi12:09:071:40:487:415:16
7:43
-0:02
25K
15.53 mi12:28:081:59:497:4319:01
7:51
+0:08
30K
18.64 mi12:53:272:25:087:4725:19
8:09
+0:18
20M
20.00 mi13:04:192:36:007:4810:52
8:00
-0:09
21M
21.00 mi13:12:432:44:247:508:24
8:24
+0:24
35K
21.75 mi13:18:142:49:557:495:31
7:22
-1:02
23M
23.00 mi13:27:442:59:257:489:30
7:35
+0:13
24M
24.00 mi13:34:593:06:407:477:15
7:15
-0:20
40K
24.85 mi13:41:223:13:037:466:23
7:28
+0:13
25.2M
25.20 mi13:44:113:15:527:462:49
8:10
+0:42
Finish
26.22 mi13:51:283:23:097:457:17
7:09
-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

7:09 /mi

Average Pace

7:45 /mi

Slowest Pace

8:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:35:45

77% of race

Time at Steady Pace

47:24

23% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:45 /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 mi10:51:5523:367:3623:36
7:36
#13088
10K
6.21 mi11:15:5047:317:3923:55
7:42
#13472
15K
9.32 mi11:39:461:11:277:4023:56
7:42
#13458
20K
12.43 mi12:03:511:35:327:4124:05
7:45
#13258
Half
13.11 mi12:09:071:40:487:415:16
7:43
#13260
25K
15.53 mi12:28:081:59:497:4319:01
7:51
#13129
30K
18.64 mi12:53:272:25:087:4725:19
8:09
#12954
20M
20.00 mi13:04:192:36:007:4810:52
8:00
#12725
21M
21.00 mi13:12:432:44:247:508:24
8:24
#12523
35K
21.75 mi13:18:142:49:557:495:31
7:22
#12328
23M
23.00 mi13:27:442:59:257:489:30
7:35
#11968
24M
24.00 mi13:34:593:06:407:477:15
7:15
#11654
40K
24.85 mi13:41:223:13:037:466:23
7:28
#11412
25.2M
25.20 mi13:44:113:15:527:462:49
8:10
#11302
Finish
26.22 mi13:51:283:23:097:457:17
7:09
#11072
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi130883367336713540(Top 48%)3752(Top 31%)3752(Top 69%)
10K6.21 mi3.10 mi13472-3843633-2663633-26613883(Top 49%)3884(Top 32%)3884(Top 71%)
15K9.32 mi3.11 mi13458+143660-273660-2713540(Top 48%)3752(Top 31%)3752(Top 69%)
20K12.43 mi3.11 mi13258+2003585+753585+7512864(Top 45%)3470(Top 28%)3470(Top 63%)
Half13.11 mi0.68 mi13260-23592-73592-713556(Top 48%)3778(Top 31%)3778(Top 69%)
25K15.53 mi2.42 mi13129+1313553+393553+3912689(Top 45%)3486(Top 29%)3486(Top 64%)
30K18.64 mi3.11 mi12954+1753524+293524+2912429(Top 44%)3514(Top 29%)3514(Top 64%)
20M20.00 mi1.36 mi12725+2293429+953429+9510445(Top 37%)2659(Top 22%)2659(Top 49%)
21M21.00 mi1.00 mi12523+2023351+783351+789872(Top 35%)2556(Top 21%)2556(Top 47%)
35K21.75 mi0.75 mi12328+1953278+733278+737796(Top 27%)1619(Top 13%)1619(Top 30%)
23M23.00 mi1.25 mi11968+3603121+1573121+1577207(Top 25%)1498(Top 12%)1498(Top 27%)
24M24.00 mi1.00 mi11654+3143001+1203001+1206173(Top 22%)1149(Top 9%)1149(Top 21%)
40K24.85 mi0.85 mi11412+2422910+912910+916655(Top 23%)1420(Top 12%)1420(Top 26%)
25.2M25.20 mi0.35 mi11302+1102875+352875+356986(Top 25%)1658(Top 14%)1658(Top 30%)
Finish26.22 mi1.02 mi11072+2302782+932782+936742(Top 24%)1563(Top 13%)1563(Top 29%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21story building
+97ft-345ft

Overall

13540

Females

3752

F18-39

3752

5K→10K

3.1 - 6.2 mi

Top 49%
×5story building
+79ft-138ft

Overall

13883

Females

3884

F18-39

3884

10K→15K

6.2 - 9.3 mi

Top 48%
×3story building
+67ft-78ft

Overall

13540

Females

3752

F18-39

3752

15K→20K

9.3 - 12.4 mi

Top 45%
×5story building
+106ft-86ft

Overall

12864

Females

3470

F18-39

3470

20K→Half

12.4 - 13.1 mi

Top 48%
×2story building
+19ft-37ft

Overall

13556

Females

3778

F18-39

3778

Half→25K

13.1 - 15.5 mi

Top 45%
×4story building
+66ft-88ft

Overall

12689

Females

3486

F18-39

3486

25K→30K

15.5 - 18.6 mi

Top 44%
×9story building
+181ft-148ft

Overall

12429

Females

3514

F18-39

3514

30K→20M

18.6 - 20.0 mi

Top 37%
×5story building
+64ft-50ft

Overall

10445

Females

2659

F18-39

2659

20M→21M

20.0 - 21.0 mi

Top 35%
×8story building
+106ft-24ft

Overall

9872

Females

2556

F18-39

2556

21M→35K

21.0 - 21.8 mi

Top 27%
×7story building
+17ft-86ft

Overall

7796

Females

1619

F18-39

1619

35K→23M

21.8 - 23.0 mi

Top 25%
×5story building
+23ft-63ft

Overall

7207

Females

1498

F18-39

1498

23M→24M

23.0 - 24.0 mi

Top 22%
×6story building
+12ft-82ft

Overall

6173

Females

1149

F18-39

1149

24M→40K

24.0 - 24.9 mi

Top 23%
×1story
+6ft-20ft

Overall

6655

Females

1420

F18-39

1420

40K→25.2M

24.9 - 25.2 mi

Top 25%
×1story
+13ft-16ft

Overall

6986

Females

1658

F18-39

1658

25.2M→Finish

25.2 - 26.2 mi

Top 24%
×2story building
+22ft-21ft

Overall

6742

Females

1563

F18-39

1563

Passing Analysis

Category:
Athletes Passed
3171
Passed By
1155
Net Change
+2016
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13088
5K → 10K150534-384#13088#13472
10K → 15K209195+14#13472#13458
15K → 20K29292+200#13458#13258
20K → Half3133-2#13258#13260
Half → 25K22897+131#13260#13129
25K → 30K324149+175#13129#12954
30K → 20M25122+229#12954#12725
20M → 21M22220+202#12725#12523
21M → 35K1961+195#12523#12328
35K → 23M3611+360#12328#11968
23M → 24M3162+314#11968#11654
24M → 40K2442+242#11654#11412
40K → 25.2M1100+110#11412#11302
25.2M → Finish2377+230#11302#11072
TOTALS31711155+2016
📊

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