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BOSTON MARATHON 2025

Alexys Febonio

Bib: 28341•F

MA

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

Start
0:00:00
Race begins
5K· 3.11 mi
31:22
Rank: #25816
Start → 5K
31:22 | 10:06/mi
10K· 6.21 mi
1:02:57
Rank: #25725 (+91)
5K → 10K
31:35 | 10:10/mi
15K· 9.32 mi
1:35:28
Rank: #25807 (-82)
10K → 15K
32:31 | 10:28/mi
20K· 12.43 mi
2:06:29
Rank: #25392 (+415)
15K → 20K
31:01 | 9:59/mi
Half· 13.11 mi
2:13:17
Rank: #25349 (+43)
20K → Half
6:48 | 9:58/mi
25K· 15.53 mi
2:38:32
Rank: #25128 (+221)
Half → 25K
25:15 | 10:25/mi
30K· 18.64 mi
3:12:30
Rank: #24924 (+204)
25K → 30K
33:58 | 10:56/mi
20M
3:26:16
Rank: #24715 (+209)
30K → 20M
13:46 | 10:08/mi
21M
3:36:41
Rank: #24498 (+217)
20M → 21M
10:25 | 10:25/mi
35K· 21.75 mi
3:47:00
Rank: #24705 (-207)
21M → 35K
10:19 | 13:47/mi
23M
3:59:54
Rank: #24545 (+160)
35K → 23M
12:54 | 10:18/mi
24M
4:09:43
Rank: #24425 (+120)
23M → 24M
9:49 | 9:49/mi
40K· 24.85 mi
4:19:10
Rank: #24385 (+40)
24M → 40K
9:27 | 11:03/mi
25.2M
4:23:32
Rank: #24392 (-7)
40K → 25.2M
4:22 | 12:40/mi
Finish· 26.22 mi
4:33:34
Rank: #24336 (+56)
25.2M → Finish
10:02 | 9:51/mi

The Course

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Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time2:13:17
Pace10:10 /mi
2nd Half
Distance13.11 mi
Time2:20:17
Pace10:42 /mi
📊Positive Split: 5.3% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:53:0231:2210:0631:22
10:06
-
10K
6.21 mi12:24:371:02:5710:0831:35
10:10
+0:04
15K
9.32 mi12:57:081:35:2810:1532:31
10:28
+0:18
20K
12.43 mi13:28:092:06:2910:1131:01
9:59
-0:29
Half
13.11 mi13:34:572:13:1710:106:48
9:58
-0:01
25K
15.53 mi14:00:122:38:3210:1225:15
10:25
+0:27
30K
18.64 mi14:34:103:12:3010:2033:58
10:56
+0:31
20M
20.00 mi14:47:563:26:1610:1913:46
10:08
-0:48
21M
21.00 mi14:58:213:36:4110:1910:25
10:25
+0:17
35K
21.75 mi15:08:403:47:0010:2610:19
13:47
+3:22
23M
23.00 mi15:21:343:59:5410:2612:54
10:18
-3:29
24M
24.00 mi15:31:234:09:4310:249:49
9:49
-0:29
40K
24.85 mi15:40:504:19:1010:269:27
11:03
+1:14
25.2M
25.20 mi15:45:124:23:3210:274:22
12:40
+1:37
Finish
26.22 mi15:55:144:33:3410:2610:02
9:51
-2:49

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

9:49 /mi

Average Pace

10:26 /mi

Slowest Pace

13:47 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

0:00

0% of race

Time at Steady Pace

3:35:28

79% of race

Time at Slower Pace

58:06

21% of race

Average Pace: 10:26 /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 mi11:53:0231:2210:0631:22
10:06
#25816
10K
6.21 mi12:24:371:02:5710:0831:35
10:10
#25725
15K
9.32 mi12:57:081:35:2810:1532:31
10:28
#25807
20K
12.43 mi13:28:092:06:2910:1131:01
9:59
#25392
Half
13.11 mi13:34:572:13:1710:106:48
9:58
#25349
25K
15.53 mi14:00:122:38:3210:1225:15
10:25
#25128
30K
18.64 mi14:34:103:12:3010:2033:58
10:56
#24924
20M
20.00 mi14:47:563:26:1610:1913:46
10:08
#24715
21M
21.00 mi14:58:213:36:4110:1910:25
10:25
#24498
35K
21.75 mi15:08:403:47:0010:2610:19
13:47
#24705
23M
23.00 mi15:21:343:59:5410:2612:54
10:18
#24545
24M
24.00 mi15:31:234:09:4310:249:49
9:49
#24425
40K
24.85 mi15:40:504:19:1010:269:27
11:03
#24385
25.2M
25.20 mi15:45:124:23:3210:274:22
12:40
#24392
Finish
26.22 mi15:55:144:33:3410:2610:02
9:51
#24336
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi25816106511065125868(Top 91%)10718(Top 88%)10718(Top 196%)
10K6.21 mi3.10 mi25725+9110616+3510616+3525672(Top 90%)10617(Top 87%)10617(Top 194%)
15K9.32 mi3.11 mi25807-8210672-5610672-5625868(Top 91%)10718(Top 88%)10718(Top 196%)
20K12.43 mi3.11 mi25392+41510455+21710455+21724189(Top 85%)9823(Top 80%)9823(Top 180%)
Half13.11 mi0.68 mi25349+4310433+2210433+2224782(Top 87%)10149(Top 83%)10149(Top 186%)
25K15.53 mi2.42 mi25128+22110322+11110322+11124213(Top 85%)9860(Top 81%)9860(Top 180%)
30K18.64 mi3.11 mi24924+20410237+8510237+8523894(Top 84%)9814(Top 80%)9814(Top 179%)
20M20.00 mi1.36 mi24715+20910136+10110136+10121401(Top 75%)8579(Top 70%)8579(Top 157%)
21M21.00 mi1.00 mi24498+21710032+10410032+10419779(Top 70%)7788(Top 64%)7788(Top 142%)
35K21.75 mi0.75 mi24705-20710152-12010152-12027569(Top 97%)11889(Top 97%)11889(Top 217%)
23M23.00 mi1.25 mi24545+16010082+7010082+7021445(Top 75%)8790(Top 72%)8790(Top 161%)
24M24.00 mi1.00 mi24425+12010029+5310029+5320806(Top 73%)8514(Top 70%)8514(Top 156%)
40K24.85 mi0.85 mi24385+4010009+2010009+2023286(Top 82%)9844(Top 81%)9844(Top 180%)
25.2M25.20 mi0.35 mi24392-710024-1510024-1524522(Top 86%)10430(Top 85%)10430(Top 191%)
Finish26.22 mi1.02 mi24336+5610013+1110013+1122464(Top 79%)9407(Top 77%)9407(Top 172%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 91%
×21stories
+97ft-345ft

Overall

25868

Females

10718

F18-39

10718

5K→10K

3.1 - 6.2 mi

Top 90%
×5stories
+79ft-138ft

Overall

25672

Females

10617

F18-39

10617

10K→15K

6.2 - 9.3 mi

Top 91%
×3stories
+67ft-78ft

Overall

25868

Females

10718

F18-39

10718

15K→20K

9.3 - 12.4 mi

Top 85%
×5stories
+106ft-86ft

Overall

24189

Females

9823

F18-39

9823

20K→Half

12.4 - 13.1 mi

Top 87%
×2stories
+19ft-37ft

Overall

24782

Females

10149

F18-39

10149

Half→25K

13.1 - 15.5 mi

Top 85%
×4stories
+66ft-88ft

Overall

24213

Females

9860

F18-39

9860

25K→30K

15.5 - 18.6 mi

Top 84%
×9stories
+181ft-148ft

Overall

23894

Females

9814

F18-39

9814

30K→20M

18.6 - 20.0 mi

Top 75%
×5stories
+64ft-50ft

Overall

21401

Females

8579

F18-39

8579

20M→21M

20.0 - 21.0 mi

Top 70%
×8stories
+106ft-24ft

Overall

19779

Females

7788

F18-39

7788

21M→35K

21.0 - 21.8 mi

Top 97%
×7stories
+17ft-86ft

Overall

27569

Females

11889

F18-39

11889

35K→23M

21.8 - 23.0 mi

Top 75%
×5stories
+23ft-63ft

Overall

21445

Females

8790

F18-39

8790

23M→24M

23.0 - 24.0 mi

Top 73%
×6stories
+12ft-82ft

Overall

20806

Females

8514

F18-39

8514

24M→40K

24.0 - 24.9 mi

Top 82%
×1story
+6ft-20ft

Overall

23286

Females

9844

F18-39

9844

40K→25.2M

24.9 - 25.2 mi

Top 86%
×1story
+13ft-16ft

Overall

24522

Females

10430

F18-39

10430

25.2M→Finish

25.2 - 26.2 mi

Top 79%
×2stories
+22ft-21ft

Overall

22464

Females

9407

F18-39

9407

Passing Analysis

Category:
Athletes Passed
2134
Passed By
654
Net Change
+1480
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#25816
5K → 10K239148+91#25816#25725
10K → 15K97179-82#25725#25807
15K → 20K4172+415#25807#25392
20K → Half496+43#25392#25349
Half → 25K23716+221#25349#25128
25K → 30K23632+204#25128#24924
30K → 20M2101+209#24924#24715
20M → 21M2181+217#24715#24498
21M → 35K5212-207#24498#24705
35K → 23M1644+160#24705#24545
23M → 24M1266+120#24545#24425
24M → 40K5313+40#24425#24385
40K → 25.2M1219-7#24385#24392
25.2M → Finish7115+56#24392#24336
TOTALS2134654+1480
📊

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