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BOSTON MARATHON 2025

Rhonda Glass

WA

Bib: 16887 F

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 (F60-64)
#0 / 624
Top 4%
Race Day Weather
50°/40°F
broken clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:59/mi
24:47
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
7:57/mi
49:30
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
7:57/mi
1:14:13
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
8:07/mi
1:39:27
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:48/mi
1:44:46
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
8:12/mi
2:04:39
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
8:37/mi
2:31:26
↑ 181↓ 1480.2%
138 ft elev
20M
8:45/mi
2:43:20
↑ 64↓ 500.2%
148 ft elev
21M
9:15/mi
2:52:35
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
8:15/mi
2:58:45
↑ 17↓ 861.7%
156 ft elev
23M
8:36/mi
3:09:31
↑ 23↓ 630.6%
116 ft elev
24M
8:21/mi
3:17:52
↓ 821.3%
34 ft elev
40K· 24.85 mi
8:29/mi
3:25:07
↓ 200.3%
20 ft elev
25.2M
9:28/mi
3:28:23
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
8:19/mi
3:36:51
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:44:46
Pace7:59 /mi
2nd Half
Distance13.11 mi
Time1:52:05
Pace8:33 /mi
📊Positive Split: 7.0% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:58:1624:477:5924:47
7:59
-
10K
6.21 mi11:22:5949:307:5824:43
7:57
-0:02
15K
9.32 mi11:47:421:14:137:5824:43
7:57
0:00
20K
12.43 mi12:12:561:39:278:0025:14
8:07
+0:10
Half
13.11 mi12:18:151:44:467:595:19
7:48
-0:19
25K
15.53 mi12:38:082:04:398:0119:53
8:12
+0:24
30K
18.64 mi13:04:552:31:268:0726:47
8:37
+0:25
20M
20.00 mi13:16:492:43:208:1011:54
8:45
+0:08
21M
21.00 mi13:26:042:52:358:139:15
9:15
+0:30
35K
21.75 mi13:32:142:58:458:136:10
8:15
-1:00
23M
23.00 mi13:43:003:09:318:1410:46
8:36
+0:21
24M
24.00 mi13:51:213:17:528:158:21
8:21
-0:15
40K
24.85 mi13:58:363:25:078:157:15
8:29
+0:08
25.2M
25.20 mi14:01:523:28:238:163:16
9:28
+0:59
Finish
26.22 mi14:10:203:36:518:178:28
8:19
-1:09

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

7:48 /mi

Average Pace

8:17 /mi

Slowest Pace

9:28 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:19:32

37% of race

Time at Steady Pace

1:15:21

35% of race

Time at Slower Pace

1:01:58

29% 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 mi10:58:1624:477:5924:47
7:59
#16410
10K
6.21 mi11:22:5949:307:5824:43
7:57
#16232
15K
9.32 mi11:47:421:14:137:5824:43
7:57
#16035
20K
12.43 mi12:12:561:39:278:0025:14
8:07
#15946
Half
13.11 mi12:18:151:44:467:595:19
7:48
#15864
25K
15.53 mi12:38:082:04:398:0119:53
8:12
#15750
30K
18.64 mi13:04:552:31:268:0726:47
8:37
#15690
20M
20.00 mi13:16:492:43:208:1011:54
8:45
#15609
21M
21.00 mi13:26:042:52:358:139:15
9:15
#15519
35K
21.75 mi13:32:142:58:458:136:10
8:15
#15457
23M
23.00 mi13:43:003:09:318:1410:46
8:36
#15317
24M
24.00 mi13:51:213:17:528:158:21
8:21
#15223
40K
24.85 mi13:58:363:25:078:157:15
8:29
#15133
25.2M
25.20 mi14:01:523:28:238:163:16
9:28
#15100
Finish
26.22 mi14:10:203:36:518:178:28
8:19
#15058
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF60-64Seg. OverallSeg. FemalesSeg. F60-64
5K3.11 mi3.11 mi164105394539415711(Top 55%)4975(Top 41%)4975(Top 797%)
10K6.21 mi3.10 mi16232+1785285+1095285+10916115(Top 57%)5186(Top 42%)5186(Top 831%)
15K9.32 mi3.11 mi16035+1975164+1215164+12115711(Top 55%)4975(Top 41%)4975(Top 797%)
20K12.43 mi3.11 mi15946+895115+495115+4915808(Top 56%)5102(Top 42%)5102(Top 818%)
Half13.11 mi0.68 mi15864+825072+435072+4314295(Top 50%)4246(Top 35%)4246(Top 680%)
25K15.53 mi2.42 mi15750+1145023+495023+4915330(Top 54%)4915(Top 40%)4915(Top 788%)
30K18.64 mi3.11 mi15690+605042-195042-1915510(Top 55%)5181(Top 42%)5181(Top 830%)
20M20.00 mi1.36 mi15609+815039+35039+315431(Top 54%)5281(Top 43%)5281(Top 846%)
21M21.00 mi1.00 mi15519+905025+145025+1414906(Top 52%)5122(Top 42%)5122(Top 821%)
35K21.75 mi0.75 mi15457+625003+225003+2213939(Top 49%)4651(Top 38%)4651(Top 745%)
23M23.00 mi1.25 mi15317+1404965+384965+3813942(Top 49%)4772(Top 39%)4772(Top 765%)
24M24.00 mi1.00 mi15223+944935+304935+3013593(Top 48%)4616(Top 38%)4616(Top 740%)
40K24.85 mi0.85 mi15133+904918+174918+1713334(Top 47%)4621(Top 38%)4621(Top 741%)
25.2M25.20 mi0.35 mi15100+334912+64912+614486(Top 51%)5275(Top 43%)5275(Top 845%)
Finish26.22 mi1.02 mi15058+424907+54907+514987(Top 53%)5472(Top 45%)5472(Top 877%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21story building
+97ft-345ft

Overall

15711

Females

4975

F60-64

4975

5K→10K

3.1 - 6.2 mi

Top 57%
×5story building
+79ft-138ft

Overall

16115

Females

5186

F60-64

5186

10K→15K

6.2 - 9.3 mi

Top 55%
×3story building
+67ft-78ft

Overall

15711

Females

4975

F60-64

4975

15K→20K

9.3 - 12.4 mi

Top 56%
×5story building
+106ft-86ft

Overall

15808

Females

5102

F60-64

5102

20K→Half

12.4 - 13.1 mi

Top 50%
×2story building
+19ft-37ft

Overall

14295

Females

4246

F60-64

4246

Half→25K

13.1 - 15.5 mi

Top 54%
×4story building
+66ft-88ft

Overall

15330

Females

4915

F60-64

4915

25K→30K

15.5 - 18.6 mi

Top 55%
×9story building
+181ft-148ft

Overall

15510

Females

5181

F60-64

5181

30K→20M

18.6 - 20.0 mi

Top 54%
×5story building
+64ft-50ft

Overall

15431

Females

5281

F60-64

5281

20M→21M

20.0 - 21.0 mi

Top 52%
×8story building
+106ft-24ft

Overall

14906

Females

5122

F60-64

5122

21M→35K

21.0 - 21.8 mi

Top 49%
×7story building
+17ft-86ft

Overall

13939

Females

4651

F60-64

4651

35K→23M

21.8 - 23.0 mi

Top 49%
×5story building
+23ft-63ft

Overall

13942

Females

4772

F60-64

4772

23M→24M

23.0 - 24.0 mi

Top 48%
×6story building
+12ft-82ft

Overall

13593

Females

4616

F60-64

4616

24M→40K

24.0 - 24.9 mi

Top 47%
×1story
+6ft-20ft

Overall

13334

Females

4621

F60-64

4621

40K→25.2M

24.9 - 25.2 mi

Top 51%
×1story
+13ft-16ft

Overall

14486

Females

5275

F60-64

5275

25.2M→Finish

25.2 - 26.2 mi

Top 53%
×2story building
+22ft-21ft

Overall

14987

Females

5472

F60-64

5472

Passing Analysis

Category:
Athletes Passed
2477
Passed By
1125
Net Change
+1352
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#16410
5K → 10K383205+178#16410#16232
10K → 15K316119+197#16232#16035
15K → 20K240151+89#16035#15946
20K → Half9210+82#15946#15864
Half → 25K225111+114#15864#15750
25K → 30K259199+60#15750#15690
30K → 20M15978+81#15690#15609
20M → 21M15565+90#15609#15519
21M → 35K8422+62#15519#15457
35K → 23M18646+140#15457#15317
23M → 24M11824+94#15317#15223
24M → 40K11626+90#15223#15133
40K → 25.2M5017+33#15133#15100
25.2M → Finish9452+42#15100#15058
TOTALS24771125+1352
📊

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