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BOSTON MARATHON 2025

Alexandra Rising

FL

Bib: 31954 F

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

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
8:27/mi
26:14
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
8:25/mi
52:24
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
8:32/mi
1:18:56
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
9:12/mi
1:47:31
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
8:45/mi
1:53:29
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
9:33/mi
2:16:38
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
9:36/mi
2:46:26
↑ 181↓ 1480.2%
138 ft elev
20M
9:55/mi
2:59:55
↑ 64↓ 500.2%
148 ft elev
21M
10:29/mi
3:10:24
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
9:15/mi
3:17:19
↑ 17↓ 861.7%
156 ft elev
23M
10:31/mi
3:30:29
↑ 23↓ 630.6%
116 ft elev
24M
10:03/mi
3:40:32
↓ 821.3%
34 ft elev
40K· 24.85 mi
10:08/mi
3:49:12
↓ 200.3%
20 ft elev
25.2M
11:07/mi
3:53:02
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
9:24/mi
4:02:37
↑ 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
Time1:53:29
Pace8:39 /mi
2nd Half
Distance13.11 mi
Time2:09:08
Pace9:51 /mi
📊Positive Split: 13.8% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:50:1826:148:2726:14
8:27
-
10K
6.21 mi12:16:2852:248:2626:10
8:25
-0:02
15K
9.32 mi12:43:001:18:568:2826:32
8:32
+0:07
20K
12.43 mi13:11:351:47:318:3928:35
9:12
+0:40
Half
13.11 mi13:17:331:53:298:395:58
8:45
-0:27
25K
15.53 mi13:40:422:16:388:4823:09
9:33
+0:48
30K
18.64 mi14:10:302:46:268:5629:48
9:36
+0:03
20M
20.00 mi14:23:592:59:559:0013:29
9:55
+0:19
21M
21.00 mi14:34:283:10:249:0410:29
10:29
+0:34
35K
21.75 mi14:41:233:17:199:046:55
9:15
-1:14
23M
23.00 mi14:54:333:30:299:0913:10
10:31
+1:16
24M
24.00 mi15:04:363:40:329:1110:03
10:03
-0:28
40K
24.85 mi15:13:163:49:129:138:40
10:08
+0:05
25.2M
25.20 mi15:17:063:53:029:153:50
11:07
+0:59
Finish
26.22 mi15:26:414:02:379:169:35
9:24
-1:43

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

8:25 /mi

Average Pace

9:16 /mi

Slowest Pace

11:07 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:24:54

35% of race

Time at Steady Pace

1:51:31

46% of race

Time at Slower Pace

46:12

19% 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 mi11:50:1826:148:2726:14
8:27
#19582
10K
6.21 mi12:16:2852:248:2626:10
8:25
#19444
15K
9.32 mi12:43:001:18:568:2826:32
8:32
#19479
20K
12.43 mi13:11:351:47:318:3928:35
9:12
#20141
Half
13.11 mi13:17:331:53:298:395:58
8:45
#20159
25K
15.53 mi13:40:422:16:388:4823:09
9:33
#20608
30K
18.64 mi14:10:302:46:268:5629:48
9:36
#20521
20M
20.00 mi14:23:592:59:559:0013:29
9:55
#20531
21M
21.00 mi14:34:283:10:249:0410:29
10:29
#20504
35K
21.75 mi14:41:233:17:199:046:55
9:15
#20468
23M
23.00 mi14:54:333:30:299:0913:10
10:31
#20601
24M
24.00 mi15:04:363:40:329:1110:03
10:03
#20676
40K
24.85 mi15:13:163:49:129:138:40
10:08
#20704
25.2M
25.20 mi15:17:063:53:029:153:50
11:07
#20718
Finish
26.22 mi15:26:414:02:379:169:35
9:24
#20726
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi195827249724919589(Top 69%)7220(Top 59%)7220(Top 132%)
10K6.21 mi3.10 mi19444+1387152+977152+9719340(Top 68%)7077(Top 58%)7077(Top 129%)
15K9.32 mi3.11 mi19479-357169-177169-1719589(Top 69%)7220(Top 59%)7220(Top 132%)
20K12.43 mi3.11 mi20141-6627551-3827551-38221899(Top 77%)8534(Top 70%)8534(Top 156%)
Half13.11 mi0.68 mi20159-187566-157566-1520683(Top 73%)7868(Top 64%)7868(Top 144%)
25K15.53 mi2.42 mi20608-4497828-2627828-26222025(Top 78%)8660(Top 71%)8660(Top 158%)
30K18.64 mi3.11 mi20521+877823+57823+520321(Top 72%)7833(Top 64%)7833(Top 143%)
20M20.00 mi1.36 mi20531-107846-237846-2320681(Top 73%)8176(Top 67%)8176(Top 149%)
21M21.00 mi1.00 mi20504+277855-97855-919974(Top 70%)7896(Top 65%)7896(Top 144%)
35K21.75 mi0.75 mi20468+367849+67849+619385(Top 68%)7660(Top 63%)7660(Top 140%)
23M23.00 mi1.25 mi20601-1337940-917940-9122061(Top 78%)9097(Top 74%)9097(Top 166%)
24M24.00 mi1.00 mi20676-758001-618001-6121502(Top 76%)8854(Top 72%)8854(Top 162%)
40K24.85 mi0.85 mi20704-288030-298030-2920908(Top 74%)8617(Top 70%)8617(Top 158%)
25.2M25.20 mi0.35 mi20718-148050-208050-2021014(Top 74%)8658(Top 71%)8658(Top 158%)
Finish26.22 mi1.02 mi20726-88073-238073-2320844(Top 73%)8579(Top 70%)8579(Top 157%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 69%
×21story building
+97ft-345ft

Overall

19589

Females

7220

F18-39

7220

5K→10K

3.1 - 6.2 mi

Top 68%
×5story building
+79ft-138ft

Overall

19340

Females

7077

F18-39

7077

10K→15K

6.2 - 9.3 mi

Top 69%
×3story building
+67ft-78ft

Overall

19589

Females

7220

F18-39

7220

15K→20K

9.3 - 12.4 mi

Top 77%
×5story building
+106ft-86ft

Overall

21899

Females

8534

F18-39

8534

20K→Half

12.4 - 13.1 mi

Top 73%
×2story building
+19ft-37ft

Overall

20683

Females

7868

F18-39

7868

Half→25K

13.1 - 15.5 mi

Top 78%
×4story building
+66ft-88ft

Overall

22025

Females

8660

F18-39

8660

25K→30K

15.5 - 18.6 mi

Top 72%
×9story building
+181ft-148ft

Overall

20321

Females

7833

F18-39

7833

30K→20M

18.6 - 20.0 mi

Top 73%
×5story building
+64ft-50ft

Overall

20681

Females

8176

F18-39

8176

20M→21M

20.0 - 21.0 mi

Top 70%
×8story building
+106ft-24ft

Overall

19974

Females

7896

F18-39

7896

21M→35K

21.0 - 21.8 mi

Top 68%
×7story building
+17ft-86ft

Overall

19385

Females

7660

F18-39

7660

35K→23M

21.8 - 23.0 mi

Top 78%
×5story building
+23ft-63ft

Overall

22061

Females

9097

F18-39

9097

23M→24M

23.0 - 24.0 mi

Top 76%
×6story building
+12ft-82ft

Overall

21502

Females

8854

F18-39

8854

24M→40K

24.0 - 24.9 mi

Top 74%
×1story
+6ft-20ft

Overall

20908

Females

8617

F18-39

8617

40K→25.2M

24.9 - 25.2 mi

Top 74%
×1story
+13ft-16ft

Overall

21014

Females

8658

F18-39

8658

25.2M→Finish

25.2 - 26.2 mi

Top 73%
×2story building
+22ft-21ft

Overall

20844

Females

8579

F18-39

8579

Passing Analysis

Category:
Athletes Passed
1393
Passed By
2537
Net Change
-1144
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#19582
5K → 10K328190+138#19582#19444
10K → 15K182217-35#19444#19479
15K → 20K57719-662#19479#20141
20K → Half3149-18#20141#20159
Half → 25K58507-449#20159#20608
25K → 30K265178+87#20608#20521
30K → 20M97107-10#20521#20531
20M → 21M10073+27#20531#20504
21M → 35K7034+36#20504#20468
35K → 23M54187-133#20468#20601
23M → 24M38113-75#20601#20676
24M → 40K4876-28#20676#20704
40K → 25.2M2438-14#20704#20718
25.2M → Finish4149-8#20718#20726
TOTALS13932537-1144
📊

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