Boston Marathon logo
BOSTON MARATHON 2024

Alborada Maria Lencinas

Bib: 20269 F AR

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Top 45%
Gender (Female)
#0 / 10924
Top 32%
Masters (Masters Women)
#0 / 6263
Top 19%
Division (F45-49)
#0 / 1753
Top 23%
Race Day Weather
55°/45°F
scattered clouds

⏱️ Race Timeline

Ribbon color based on
FasterSteadySlower· vs. your average pace
Start
0:00
Race begins
469 ft elev
5K· 3.11 mi
7:48/mi
24:13
↑ 97↓ 3451.5%
220 ft elev
10K· 6.21 mi
8:03/mi
49:15
↑ 79↓ 1380.4%
157 ft elev
15K· 9.32 mi
8:05/mi
1:14:21
↑ 67↓ 78
146 ft elev
20K· 12.43 mi
8:18/mi
1:40:07
↑ 106↓ 860.1%
165 ft elev
Half· 13.11 mi
7:56/mi
1:45:32
↑ 19↓ 370.5%
148 ft elev
25K· 15.53 mi
8:15/mi
2:05:32
↑ 66↓ 880.2%
127 ft elev
30K· 18.64 mi
8:40/mi
2:32:29
↑ 181↓ 1480.2%
138 ft elev
20M
8:47/mi
2:44:25
↑ 64↓ 500.2%
148 ft elev
21M
9:24/mi
2:53:49
↑ 106↓ 241.6%
227 ft elev
35K· 21.75 mi
8:27/mi
3:00:08
↑ 17↓ 861.7%
156 ft elev
23M
8:43/mi
3:11:03
↑ 23↓ 630.6%
116 ft elev
24M
8:29/mi
3:19:32
↓ 821.3%
34 ft elev
40K· 24.85 mi
8:25/mi
3:26:44
↓ 200.3%
20 ft elev
25.2M
9:14/mi
3:29:55
↑ 13↓ 160.2%
18 ft elev
Finish· 26.22 mi
8:07/mi
3:38:11
↑ 22↓ 21
17 ft elev
Course Elevation
7–469 ft
≈
×2stacked redwood trees
•▲ 890 ft climb · ▼ 1342 ft descent

The Course

Is this your race?

Claim it for a free AI report

A coach's-eye read of your race — emailed to you, free.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:45:32
Pace8:03 /mi
2nd Half
Distance13.11 mi
Time1:52:39
Pace8:36 /mi
📊Positive Split: 6.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:19:1424:137:4824:13
7:48
-
10K
6.21 mi11:44:1649:157:5625:02
8:03
+0:15
15K
9.32 mi12:09:221:14:217:5925:06
8:05
+0:02
20K
12.43 mi12:35:081:40:078:0325:46
8:18
+0:13
Half
13.11 mi12:40:331:45:328:035:25
7:56
-0:22
25K
15.53 mi13:00:332:05:328:0520:00
8:15
+0:19
30K
18.64 mi13:27:302:32:298:1126:57
8:40
+0:25
20M
20.00 mi13:39:262:44:258:1311:56
8:47
+0:07
21M
21.00 mi13:48:502:53:498:179:24
9:24
+0:37
35K
21.75 mi13:55:093:00:088:176:19
8:27
-0:57
23M
23.00 mi14:06:043:11:038:1810:55
8:43
+0:16
24M
24.00 mi14:14:333:19:328:198:29
8:29
-0:14
40K
24.85 mi14:21:453:26:448:197:12
8:25
-0:04
25.2M
25.20 mi14:24:563:29:558:203:11
9:14
+0:49
Finish
26.22 mi14:33:123:38:118:208:16
8:07
-1:07

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

8:20 /mi

Slowest Pace

9:24 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:28:02

40% of race

Time at Steady Pace

1:07:46

31% of race

Time at Slower Pace

1:02:23

29% of race

Average Pace: 8:19 /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 mi11:19:1424:137:4824:13
7:48
#13066
10K
6.21 mi11:44:1649:157:5625:02
8:03
#13865
15K
9.32 mi12:09:221:14:217:5925:06
8:05
#13904
20K
12.43 mi12:35:081:40:078:0325:46
8:18
#13803
Half
13.11 mi12:40:331:45:328:035:25
7:56
#13709
25K
15.53 mi13:00:332:05:328:0520:00
8:15
#13265
30K
18.64 mi13:27:302:32:298:1126:57
8:40
#12838
20M
20.00 mi13:39:262:44:258:1311:56
8:47
#12641
21M
21.00 mi13:48:502:53:498:179:24
9:24
#12471
35K
21.75 mi13:55:093:00:088:176:19
8:27
#12369
23M
23.00 mi14:06:043:11:038:1810:55
8:43
#12143
24M
24.00 mi14:14:333:19:328:198:29
8:29
#11994
40K
24.85 mi14:21:453:26:448:197:12
8:25
#11794
25.2M
25.20 mi14:24:563:29:558:203:11
9:14
#11689
Finish
26.22 mi14:33:123:38:118:208:16
8:07
#11538
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi13066375837581397043404340
10K6.21 mi3.10 mi13865-7994260-5024260-5021461146884688
15K9.32 mi3.11 mi13904-394291-314291-311397043404340
20K12.43 mi3.11 mi13803+1014246+454246+451366342224222
Half13.11 mi0.68 mi13709+944189+574189+571237335283528
25K15.53 mi2.42 mi13265+4443952+2373952+2371168233343334
30K18.64 mi3.11 mi12838+4273810+1423810+1421156034863486
20M20.00 mi1.36 mi12641+1973766+443766+441099434673467
21M21.00 mi1.00 mi12471+1703729+373729+371038734263426
35K21.75 mi0.75 mi12369+1023721+83721+81042834533453
23M23.00 mi1.25 mi12143+2263654+673654+67967732283228
24M24.00 mi1.00 mi11994+1493615+393615+39939231393139
40K24.85 mi0.85 mi11794+2003559+563559+56799625982598
25.2M25.20 mi0.35 mi11689+1053521+383521+38769625352535
Finish26.22 mi1.02 mi11538+1513483+383483+38928631863186

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 55%
×21story building
+97ft-345ft

Overall

13970

Females

4340

F45-49

4340

5K→10K

3.1 - 6.2 mi

Top 57%
×5story building
+79ft-138ft

Overall

14611

Females

4688

F45-49

4688

10K→15K

6.2 - 9.3 mi

Top 55%
×3story building
+67ft-78ft

Overall

13970

Females

4340

F45-49

4340

15K→20K

9.3 - 12.4 mi

Top 53%
×5story building
+106ft-86ft

Overall

13663

Females

4222

F45-49

4222

20K→Half

12.4 - 13.1 mi

Top 48%
×2story building
+19ft-37ft

Overall

12373

Females

3528

F45-49

3528

Half→25K

13.1 - 15.5 mi

Top 46%
×4story building
+66ft-88ft

Overall

11682

Females

3334

F45-49

3334

25K→30K

15.5 - 18.6 mi

Top 45%
×9story building
+181ft-148ft

Overall

11560

Females

3486

F45-49

3486

30K→20M

18.6 - 20.0 mi

Top 43%
×5story building
+64ft-50ft

Overall

10994

Females

3467

F45-49

3467

20M→21M

20.0 - 21.0 mi

Top 41%
×8story building
+106ft-24ft

Overall

10387

Females

3426

F45-49

3426

21M→35K

21.0 - 21.8 mi

Top 41%
×7story building
+17ft-86ft

Overall

10428

Females

3453

F45-49

3453

35K→23M

21.8 - 23.0 mi

Top 38%
×5story building
+23ft-63ft

Overall

9677

Females

3228

F45-49

3228

23M→24M

23.0 - 24.0 mi

Top 37%
×6story building
+12ft-82ft

Overall

9392

Females

3139

F45-49

3139

24M→40K

24.0 - 24.9 mi

Top 31%
×1story
+6ft-20ft

Overall

7996

Females

2598

F45-49

2598

40K→25.2M

24.9 - 25.2 mi

Top 30%
×1story
+13ft-16ft

Overall

7696

Females

2535

F45-49

2535

25.2M→Finish

25.2 - 26.2 mi

Top 36%
×2story building
+22ft-21ft

Overall

9286

Females

3186

F45-49

3186

Passing Analysis

Category:
Athletes Passed
3181
Passed By
1653
Net Change
+1528
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13066
5K → 10K96895-799#13066#13865
10K → 15K216255-39#13865#13904
15K → 20K295194+101#13904#13803
20K → Half984+94#13803#13709
Half → 25K47632+444#13709#13265
25K → 30K50679+427#13265#12838
30K → 20M23942+197#12838#12641
20M → 21M21545+170#12641#12471
21M → 35K12624+102#12471#12369
35K → 23M25731+226#12369#12143
23M → 24M16819+149#12143#11994
24M → 40K21414+200#11994#11794
40K → 25.2M1083+105#11794#11689
25.2M → Finish16716+151#11689#11538
TOTALS31811653+1528

Passing Charts

Category:
Loading...

Passing Circle

Loading...

Position Flow

Loading...

Race Lanes

Loading...

Upload your GPX file

Supports Garmin, Apple Watch, Polar, Suunto, COROS, Strava, and other apps

.gpx files up to 10MB

Export Track Data

Download your race performance as a GPX or TCX file to import into Strava, Garmin Connect, or other fitness apps.

Questions or issues regarding timing data?

If you notice any discrepancies in your timing data or have questions about your results, our support team can help.

Contact Race Support

Public Race Data

Boston Athletic Association

Boston Athletic Association

Mika Timing

Mika Timing