Boston Marathon logo
BOSTON MARATHON 2024

Molly Urbani

Bib: 18468•F

TX

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

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
7:53/mi
24:31
↑ 97↓ 3451.5%
10K· 6.21 mi
7:48/mi
48:44
↑ 79↓ 1380.4%
15K· 9.32 mi
7:47/mi
1:12:54
↑ 67↓ 78
20K· 12.43 mi
7:54/mi
1:37:28
↑ 106↓ 860.1%
Half· 13.11 mi
7:50/mi
1:42:49
↑ 19↓ 370.5%
25K· 15.53 mi
8:04/mi
2:02:22
↑ 66↓ 880.2%
30K· 18.64 mi
8:58/mi
2:30:15
↑ 181↓ 1480.2%
20M
8:48/mi
2:42:13
↑ 64↓ 500.2%
21M
9:27/mi
2:51:40
↑ 106↓ 241.6%
35K· 21.75 mi
8:32/mi
2:58:03
↑ 17↓ 861.7%
23M
8:44/mi
3:08:59
↑ 23↓ 630.6%
24M
8:43/mi
3:17:42
↓ 821.3%
40K· 24.85 mi
8:56/mi
3:25:20
↓ 200.3%
25.2M
10:12/mi
3:28:51
↑ 13↓ 160.2%
Finish· 26.22 mi
8:54/mi
3:37:55
↑ 22↓ 21

The Course

Is this your race?

Claim it — unlock a deeper AI report on this race, free

A personalized Race Performance Report that goes beyond this page — emailed to you, built from your real splits.

Half Splits

1st Half· via HalfFaster
Distance13.11 mi
Time1:42:49
Pace7:51 /mi
2nd Half
Distance13.11 mi
Time1:55:06
Pace8:47 /mi
📊Positive Split: 11.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:15:5124:317:5324:31
7:53
-
10K
6.21 mi11:40:0448:447:5124:13
7:48
-0:05
15K
9.32 mi12:04:141:12:547:4924:10
7:47
-0:01
20K
12.43 mi12:28:481:37:287:5124:34
7:54
+0:07
Half
13.11 mi12:34:091:42:497:515:21
7:50
-0:04
25K
15.53 mi12:53:422:02:227:5319:33
8:04
+0:14
30K
18.64 mi13:21:352:30:158:0427:53
8:58
+0:54
20M
20.00 mi13:33:332:42:138:0711:58
8:48
-0:10
21M
21.00 mi13:43:002:51:408:109:27
9:27
+0:39
35K
21.75 mi13:49:232:58:038:116:23
8:32
-0:55
23M
23.00 mi14:00:193:08:598:1310:56
8:44
+0:12
24M
24.00 mi14:09:023:17:428:148:43
8:43
-0:01
40K
24.85 mi14:16:403:25:208:167:38
8:56
+0:13
25.2M
25.20 mi14:20:113:28:518:173:31
10:12
+1:16
Finish
26.22 mi14:29:153:37:558:199:04
8:54
-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

7:47 /mi

Average Pace

8:19 /mi

Slowest Pace

10:12 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

2:02:22

56% of race

Time at Steady Pace

1:22:35

38% of race

Time at Slower Pace

12:58

6% 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 mi11:15:5124:317:5324:31
7:53
#13815
10K
6.21 mi11:40:0448:447:5124:13
7:48
#13181
15K
9.32 mi12:04:141:12:547:4924:10
7:47
#12696
20K
12.43 mi12:28:481:37:287:5124:34
7:54
#12216
Half
13.11 mi12:34:091:42:497:515:21
7:50
#12178
25K
15.53 mi12:53:422:02:227:5319:33
8:04
#11804
30K
18.64 mi13:21:352:30:158:0427:53
8:58
#12071
20M
20.00 mi13:33:332:42:138:0711:58
8:48
#11970
21M
21.00 mi13:43:002:51:408:109:27
9:27
#11826
35K
21.75 mi13:49:232:58:038:116:23
8:32
#11777
23M
23.00 mi14:00:193:08:598:1310:56
8:44
#11575
24M
24.00 mi14:09:023:17:428:148:43
8:43
#11490
40K
24.85 mi14:16:403:25:208:167:38
8:56
#11416
25.2M
25.20 mi14:20:113:28:518:173:31
10:12
#11389
Finish
26.22 mi14:29:153:37:558:199:04
8:54
#11471
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF45-49Seg. OverallSeg. FemalesSeg. F45-49
5K3.11 mi3.11 mi138154190419011783(Top 46%)3120(Top 29%)3120(Top 178%)
10K6.21 mi3.10 mi13181+6343831+3593831+35912612(Top 49%)3542(Top 32%)3542(Top 202%)
15K9.32 mi3.11 mi12696+4853578+2533578+25311783(Top 46%)3120(Top 29%)3120(Top 178%)
20K12.43 mi3.11 mi12216+4803340+2383340+23811192(Top 44%)2913(Top 27%)2913(Top 166%)
Half13.11 mi0.68 mi12178+383323+173323+1711704(Top 46%)3185(Top 29%)3185(Top 182%)
25K15.53 mi2.42 mi11804+3743160+1633160+16310618(Top 42%)2788(Top 26%)2788(Top 159%)
30K18.64 mi3.11 mi12071-2673388-2283388-22813112(Top 51%)4339(Top 40%)4339(Top 248%)
20M20.00 mi1.36 mi11970+1013393-53393-511123(Top 44%)3540(Top 32%)3540(Top 202%)
21M21.00 mi1.00 mi11826+1443372+213372+2110646(Top 42%)3543(Top 32%)3543(Top 202%)
35K21.75 mi0.75 mi11777+493374-23374-210947(Top 43%)3715(Top 34%)3715(Top 212%)
23M23.00 mi1.25 mi11575+2023339+353339+359754(Top 38%)3268(Top 30%)3268(Top 186%)
24M24.00 mi1.00 mi11490+853348-93348-910692(Top 42%)3774(Top 35%)3774(Top 215%)
40K24.85 mi0.85 mi11416+743350-23350-210540(Top 41%)3831(Top 35%)3831(Top 219%)
25.2M25.20 mi0.35 mi11389+273365-153365-1511733(Top 46%)4443(Top 41%)4443(Top 253%)
Finish26.22 mi1.02 mi11471-823445-803445-8013712(Top 54%)5330(Top 49%)5330(Top 304%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 46%
×21story building
+97ft-345ft

Overall

11783

Females

3120

F45-49

3120

5K→10K

3.1 - 6.2 mi

Top 49%
×5story building
+79ft-138ft

Overall

12612

Females

3542

F45-49

3542

10K→15K

6.2 - 9.3 mi

Top 46%
×3story building
+67ft-78ft

Overall

11783

Females

3120

F45-49

3120

15K→20K

9.3 - 12.4 mi

Top 44%
×5story building
+106ft-86ft

Overall

11192

Females

2913

F45-49

2913

20K→Half

12.4 - 13.1 mi

Top 46%
×2story building
+19ft-37ft

Overall

11704

Females

3185

F45-49

3185

Half→25K

13.1 - 15.5 mi

Top 42%
×4story building
+66ft-88ft

Overall

10618

Females

2788

F45-49

2788

25K→30K

15.5 - 18.6 mi

Top 51%
×9story building
+181ft-148ft

Overall

13112

Females

4339

F45-49

4339

30K→20M

18.6 - 20.0 mi

Top 44%
×5story building
+64ft-50ft

Overall

11123

Females

3540

F45-49

3540

20M→21M

20.0 - 21.0 mi

Top 42%
×8story building
+106ft-24ft

Overall

10646

Females

3543

F45-49

3543

21M→35K

21.0 - 21.8 mi

Top 43%
×7story building
+17ft-86ft

Overall

10947

Females

3715

F45-49

3715

35K→23M

21.8 - 23.0 mi

Top 38%
×5story building
+23ft-63ft

Overall

9754

Females

3268

F45-49

3268

23M→24M

23.0 - 24.0 mi

Top 42%
×6story building
+12ft-82ft

Overall

10692

Females

3774

F45-49

3774

24M→40K

24.0 - 24.9 mi

Top 41%
×1story
+6ft-20ft

Overall

10540

Females

3831

F45-49

3831

40K→25.2M

24.9 - 25.2 mi

Top 46%
×1story
+13ft-16ft

Overall

11733

Females

4443

F45-49

4443

25.2M→Finish

25.2 - 26.2 mi

Top 54%
×2story building
+22ft-21ft

Overall

13712

Females

5330

F45-49

5330

Passing Analysis

Category:
Athletes Passed
3564
Passed By
1220
Net Change
+2344
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#13815
5K → 10K71682+634#13815#13181
10K → 15K52540+485#13181#12696
15K → 20K51333+480#12696#12216
20K → Half5618+38#12216#12178
Half → 25K42854+374#12178#11804
25K → 30K203470-267#11804#12071
30K → 20M18584+101#12071#11970
20M → 21M20965+144#11970#11826
21M → 35K9748+49#11826#11777
35K → 23M24947+202#11777#11575
23M → 24M14257+85#11575#11490
24M → 40K12147+74#11490#11416
40K → 25.2M5932+27#11416#11389
25.2M → Finish61143-82#11389#11471
TOTALS35641220+2344
📊

Passing Visuals

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