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BOSTON MARATHON 2025

Robin Bender

Bib: 27060•F

IL

0:00
0:00
/ mi
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Overall
#0 / 28404
Gender (Female)
#0 / 12228
Division (F18-39)
#0 / 5469
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
9:11/mi
28:32
↑ 97↓ 3451.5%
10K· 6.21 mi
8:58/mi
56:25
↑ 79↓ 1380.4%
15K· 9.32 mi
8:53/mi
1:24:01
↑ 67↓ 78
20K· 12.43 mi
9:02/mi
1:52:05
↑ 106↓ 860.1%
Half· 13.11 mi
8:55/mi
1:58:10
↑ 19↓ 370.5%
25K· 15.53 mi
9:17/mi
2:20:40
↑ 66↓ 880.2%
30K· 18.64 mi
9:33/mi
2:50:19
↑ 181↓ 1480.2%
20M
9:22/mi
3:03:03
↑ 64↓ 500.2%
21M
9:40/mi
3:12:43
↑ 106↓ 241.6%
35K· 21.75 mi
9:09/mi
3:19:34
↑ 17↓ 861.7%
23M
9:37/mi
3:31:37
↑ 23↓ 630.6%
24M
9:30/mi
3:41:07
↓ 821.3%
40K· 24.85 mi
10:04/mi
3:49:43
↓ 200.3%
25.2M
10:18/mi
3:53:16
↑ 13↓ 160.2%
Finish· 26.22 mi
9:00/mi
4:02:26
↑ 22↓ 21

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:58:10
Pace9:01 /mi
2nd Half
Distance13.11 mi
Time2:04:16
Pace9:29 /mi
📊Positive Split: 5.2% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:44:5028:329:1128:32
9:11
-
10K
6.21 mi12:12:4356:259:0527:53
8:58
-0:13
15K
9.32 mi12:40:191:24:019:0127:36
8:53
-0:05
20K
12.43 mi13:08:231:52:059:0128:04
9:02
+0:09
Half
13.11 mi13:14:281:58:109:016:05
8:55
-0:07
25K
15.53 mi13:36:582:20:409:0322:30
9:17
+0:22
30K
18.64 mi14:06:372:50:199:0829:39
9:33
+0:16
20M
20.00 mi14:19:213:03:039:0912:44
9:22
-0:11
21M
21.00 mi14:29:013:12:439:119:40
9:40
+0:18
35K
21.75 mi14:35:523:19:349:116:51
9:09
-0:31
23M
23.00 mi14:47:553:31:379:1212:03
9:37
+0:28
24M
24.00 mi14:57:253:41:079:139:30
9:30
-0:07
40K
24.85 mi15:06:013:49:439:158:36
10:04
+0:34
25.2M
25.20 mi15:09:343:53:169:153:33
10:18
+0:14
Finish
26.22 mi15:18:444:02:269:159:10
9:00
-1:18

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

8:53 /mi

Average Pace

9:15 /mi

Slowest Pace

10:18 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:50:17

95% of race

Time at Steady Pace

12:09

5% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 9:15 /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 mi11:44:5028:329:1128:32
9:11
#23176
10K
6.21 mi12:12:4356:259:0527:53
8:58
#22742
15K
9.32 mi12:40:191:24:019:0127:36
8:53
#22338
20K
12.43 mi13:08:231:52:059:0128:04
9:02
#22016
Half
13.11 mi13:14:281:58:109:016:05
8:55
#21991
25K
15.53 mi13:36:582:20:409:0322:30
9:17
#21817
30K
18.64 mi14:06:372:50:199:0829:39
9:33
#21476
20M
20.00 mi14:19:213:03:039:0912:44
9:22
#21254
21M
21.00 mi14:29:013:12:439:119:40
9:40
#21006
35K
21.75 mi14:35:523:19:349:116:51
9:09
#20930
23M
23.00 mi14:47:553:31:379:1212:03
9:37
#20832
24M
24.00 mi14:57:253:41:079:139:30
9:30
#20789
40K
24.85 mi15:06:013:49:439:158:36
10:04
#20789
25.2M
25.20 mi15:09:343:53:169:153:33
10:18
#20750
Finish
26.22 mi15:18:444:02:269:159:10
9:00
#20694
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi231769259925921491(Top 76%)8271(Top 68%)8271(Top 151%)
10K6.21 mi3.10 mi22742+4349012+2479012+24722278(Top 78%)8753(Top 72%)8753(Top 160%)
15K9.32 mi3.11 mi22338+4048773+2398773+23921491(Top 76%)8271(Top 68%)8271(Top 151%)
20K12.43 mi3.11 mi22016+3228606+1678606+16721155(Top 74%)8137(Top 67%)8137(Top 149%)
Half13.11 mi0.68 mi21991+258592+148592+1421492(Top 76%)8303(Top 68%)8303(Top 152%)
25K15.53 mi2.42 mi21817+1748509+838509+8321103(Top 74%)8152(Top 67%)8152(Top 149%)
30K18.64 mi3.11 mi21476+3418347+1628347+16220119(Top 71%)7722(Top 63%)7722(Top 141%)
20M20.00 mi1.36 mi21254+2228248+998248+9918645(Top 66%)7084(Top 58%)7084(Top 130%)
21M21.00 mi1.00 mi21006+2488122+1268122+12616911(Top 60%)6221(Top 51%)6221(Top 114%)
35K21.75 mi0.75 mi20930+768092+308092+3019020(Top 67%)7471(Top 61%)7471(Top 137%)
23M23.00 mi1.25 mi20832+988069+238069+2319195(Top 68%)7615(Top 62%)7615(Top 139%)
24M24.00 mi1.00 mi20789+438062+78062+719644(Top 69%)7905(Top 65%)7905(Top 145%)
40K24.85 mi0.85 mi207898080-188080-1820657(Top 73%)8483(Top 69%)8483(Top 155%)
25.2M25.20 mi0.35 mi20750+398072+88072+818330(Top 65%)7318(Top 60%)7318(Top 134%)
Finish26.22 mi1.02 mi20694+568050+228050+2219062(Top 67%)7641(Top 62%)7641(Top 140%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 76%
×21story building
+97ft-345ft

Overall

21491

Females

8271

F18-39

8271

5K→10K

3.1 - 6.2 mi

Top 78%
×5story building
+79ft-138ft

Overall

22278

Females

8753

F18-39

8753

10K→15K

6.2 - 9.3 mi

Top 76%
×3story building
+67ft-78ft

Overall

21491

Females

8271

F18-39

8271

15K→20K

9.3 - 12.4 mi

Top 74%
×5story building
+106ft-86ft

Overall

21155

Females

8137

F18-39

8137

20K→Half

12.4 - 13.1 mi

Top 76%
×2story building
+19ft-37ft

Overall

21492

Females

8303

F18-39

8303

Half→25K

13.1 - 15.5 mi

Top 74%
×4story building
+66ft-88ft

Overall

21103

Females

8152

F18-39

8152

25K→30K

15.5 - 18.6 mi

Top 71%
×9story building
+181ft-148ft

Overall

20119

Females

7722

F18-39

7722

30K→20M

18.6 - 20.0 mi

Top 66%
×5story building
+64ft-50ft

Overall

18645

Females

7084

F18-39

7084

20M→21M

20.0 - 21.0 mi

Top 60%
×8story building
+106ft-24ft

Overall

16911

Females

6221

F18-39

6221

21M→35K

21.0 - 21.8 mi

Top 67%
×7story building
+17ft-86ft

Overall

19020

Females

7471

F18-39

7471

35K→23M

21.8 - 23.0 mi

Top 68%
×5story building
+23ft-63ft

Overall

19195

Females

7615

F18-39

7615

23M→24M

23.0 - 24.0 mi

Top 69%
×6story building
+12ft-82ft

Overall

19644

Females

7905

F18-39

7905

24M→40K

24.0 - 24.9 mi

Top 73%
×1story
+6ft-20ft

Overall

20657

Females

8483

F18-39

8483

40K→25.2M

24.9 - 25.2 mi

Top 65%
×1story
+13ft-16ft

Overall

18330

Females

7318

F18-39

7318

25.2M→Finish

25.2 - 26.2 mi

Top 67%
×2story building
+22ft-21ft

Overall

19062

Females

7641

F18-39

7641

Passing Analysis

Category:
Athletes Passed
2942
Passed By
460
Net Change
+2482
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#23176
5K → 10K50268+434#23176#22742
10K → 15K44238+404#22742#22338
15K → 20K35836+322#22338#22016
20K → Half4419+25#22016#21991
Half → 25K23763+174#21991#21817
25K → 30K39251+341#21817#21476
30K → 20M2286+222#21476#21254
20M → 21M2557+248#21254#21006
21M → 35K9620+76#21006#20930
35K → 23M13941+98#20930#20832
23M → 24M8138+43#20832#20789
24M → 40K51510#20789#20789
40K → 25.2M478+39#20789#20750
25.2M → Finish7014+56#20750#20694
TOTALS2942460+2482
📊

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