Boston Marathon logo
BOSTON MARATHON 2024

Rachel Allen

Bib: 13303•F

AZ

0:00
0:00
/ mi
Be the first to cheer!
Overall
#0 / 25550
Top 29%
Gender (Female)
#0 / 10924
Top 14%
Division (F18-39)
#0 / 4660
Top 26%
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
7:26/mi
23:06
↑ 97↓ 3451.5%
10K· 6.21 mi
7:32/mi
46:30
↑ 79↓ 1380.4%
15K· 9.32 mi
7:37/mi
1:10:10
↑ 67↓ 78
20K· 12.43 mi
7:44/mi
1:34:12
↑ 106↓ 860.1%
Half· 13.11 mi
7:31/mi
1:39:20
↑ 19↓ 370.5%
25K· 15.53 mi
7:45/mi
1:58:08
↑ 66↓ 880.2%
30K· 18.64 mi
7:55/mi
2:22:45
↑ 181↓ 1480.2%
20M
7:59/mi
2:33:36
↑ 64↓ 500.2%
21M
8:34/mi
2:42:10
↑ 106↓ 241.6%
35K· 21.75 mi
7:38/mi
2:47:53
↑ 17↓ 861.7%
23M
7:54/mi
2:57:47
↑ 23↓ 630.6%
24M
7:42/mi
3:05:29
↓ 821.3%
40K· 24.85 mi
7:42/mi
3:12:04
↓ 200.3%
25.2M
8:36/mi
3:15:02
↑ 13↓ 160.2%
Finish· 26.22 mi
7:21/mi
3:22:31
↑ 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
Time1:39:20
Pace7:35 /mi
2nd Half
Distance13.11 mi
Time1:43:11
Pace7:52 /mi
📊Positive Split: 3.9% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi10:53:2823:067:2623:06
7:26
-
10K
6.21 mi11:16:5246:307:2923:24
7:32
+0:06
15K
9.32 mi11:40:321:10:107:3223:40
7:37
+0:05
20K
12.43 mi12:04:341:34:127:3524:02
7:44
+0:07
Half
13.11 mi12:09:421:39:207:355:08
7:31
-0:13
25K
15.53 mi12:28:301:58:087:3618:48
7:45
+0:14
30K
18.64 mi12:53:072:22:457:3924:37
7:55
+0:10
20M
20.00 mi13:03:582:33:367:4110:51
7:59
+0:04
21M
21.00 mi13:12:322:42:107:438:34
8:34
+0:35
35K
21.75 mi13:18:152:47:537:435:43
7:38
-0:56
23M
23.00 mi13:28:092:57:477:449:54
7:54
+0:16
24M
24.00 mi13:35:513:05:297:447:42
7:42
-0:12
40K
24.85 mi13:42:263:12:047:446:35
7:42
0:00
25.2M
25.20 mi13:45:243:15:027:442:58
8:36
+0:54
Finish
26.22 mi13:52:533:22:317:447:29
7:21
-1:15

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

7:21 /mi

Average Pace

7:44 /mi

Slowest Pace

8:36 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

3:10:59

94% of race

Time at Steady Pace

11:32

6% of race

Time at Slower Pace

0:00

0% of race

Average Pace: 7:43 /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 mi10:53:2823:067:2623:06
7:26
#10235
10K
6.21 mi11:16:5246:307:2923:24
7:32
#10343
15K
9.32 mi11:40:321:10:107:3223:40
7:37
#10402
20K
12.43 mi12:04:341:34:127:3524:02
7:44
#10251
Half
13.11 mi12:09:421:39:207:355:08
7:31
#10190
25K
15.53 mi12:28:301:58:087:3618:48
7:45
#9835
30K
18.64 mi12:53:072:22:457:3924:37
7:55
#9258
20M
20.00 mi13:03:582:33:367:4110:51
7:59
#8973
21M
21.00 mi13:12:322:42:107:438:34
8:34
#8711
35K
21.75 mi13:18:152:47:537:435:43
7:38
#8555
23M
23.00 mi13:28:092:57:477:449:54
7:54
#8251
24M
24.00 mi13:35:513:05:297:447:42
7:42
#8030
40K
24.85 mi13:42:263:12:047:446:35
7:42
#7811
25.2M
25.20 mi13:45:243:15:027:442:58
8:36
#7716
Finish
26.22 mi13:52:533:22:317:447:29
7:21
#7524
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF18-39Seg. OverallSeg. FemalesSeg. F18-39
5K3.11 mi3.11 mi102352131213110570(Top 41%)2462(Top 23%)2462(Top 53%)
10K6.21 mi3.10 mi10343-1082236-1052236-10510531(Top 41%)2370(Top 22%)2370(Top 51%)
15K9.32 mi3.11 mi10402-592293-572293-5710570(Top 41%)2462(Top 23%)2462(Top 53%)
20K12.43 mi3.11 mi10251+1512282+112282+119987(Top 39%)2318(Top 21%)2318(Top 50%)
Half13.11 mi0.68 mi10190+612257+252257+259329(Top 37%)1961(Top 18%)1961(Top 42%)
25K15.53 mi2.42 mi9835+3552137+1202137+1208656(Top 34%)1845(Top 17%)1845(Top 40%)
30K18.64 mi3.11 mi9258+5771932+2051932+2057445(Top 29%)1535(Top 14%)1535(Top 33%)
20M20.00 mi1.36 mi8973+2851860+721860+726688(Top 26%)1411(Top 13%)1411(Top 30%)
21M21.00 mi1.00 mi8711+2621801+591801+596561(Top 26%)1535(Top 14%)1535(Top 33%)
35K21.75 mi0.75 mi8555+1561764+371764+375837(Top 23%)1237(Top 11%)1237(Top 27%)
23M23.00 mi1.25 mi8251+3041695+691695+695330(Top 21%)1150(Top 11%)1150(Top 25%)
24M24.00 mi1.00 mi8030+2211632+631632+635060(Top 20%)1118(Top 10%)1118(Top 24%)
40K24.85 mi0.85 mi7811+2191583+491583+494362(Top 17%)935(Top 9%)935(Top 20%)
25.2M25.20 mi0.35 mi7716+951565+181565+184914(Top 19%)1217(Top 11%)1217(Top 26%)
Finish26.22 mi1.02 mi7524+1921532+331532+334766(Top 19%)1087(Top 10%)1087(Top 23%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 41%
×21story building
+97ft-345ft

Overall

10570

Females

2462

F18-39

2462

5K→10K

3.1 - 6.2 mi

Top 41%
×5story building
+79ft-138ft

Overall

10531

Females

2370

F18-39

2370

10K→15K

6.2 - 9.3 mi

Top 41%
×3story building
+67ft-78ft

Overall

10570

Females

2462

F18-39

2462

15K→20K

9.3 - 12.4 mi

Top 39%
×5story building
+106ft-86ft

Overall

9987

Females

2318

F18-39

2318

20K→Half

12.4 - 13.1 mi

Top 37%
×2story building
+19ft-37ft

Overall

9329

Females

1961

F18-39

1961

Half→25K

13.1 - 15.5 mi

Top 34%
×4story building
+66ft-88ft

Overall

8656

Females

1845

F18-39

1845

25K→30K

15.5 - 18.6 mi

Top 29%
×9story building
+181ft-148ft

Overall

7445

Females

1535

F18-39

1535

30K→20M

18.6 - 20.0 mi

Top 26%
×5story building
+64ft-50ft

Overall

6688

Females

1411

F18-39

1411

20M→21M

20.0 - 21.0 mi

Top 26%
×8story building
+106ft-24ft

Overall

6561

Females

1535

F18-39

1535

21M→35K

21.0 - 21.8 mi

Top 23%
×7story building
+17ft-86ft

Overall

5837

Females

1237

F18-39

1237

35K→23M

21.8 - 23.0 mi

Top 21%
×5story building
+23ft-63ft

Overall

5330

Females

1150

F18-39

1150

23M→24M

23.0 - 24.0 mi

Top 20%
×6story building
+12ft-82ft

Overall

5060

Females

1118

F18-39

1118

24M→40K

24.0 - 24.9 mi

Top 17%
×1story
+6ft-20ft

Overall

4362

Females

935

F18-39

935

40K→25.2M

24.9 - 25.2 mi

Top 19%
×1story
+13ft-16ft

Overall

4914

Females

1217

F18-39

1217

25.2M→Finish

25.2 - 26.2 mi

Top 19%
×2story building
+22ft-21ft

Overall

4766

Females

1087

F18-39

1087

Passing Analysis

Category:
Athletes Passed
3580
Passed By
869
Net Change
+2711
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#10235
5K → 10K224332-108#10235#10343
10K → 15K188247-59#10343#10402
15K → 20K294143+151#10402#10251
20K → Half709+61#10251#10190
Half → 25K39742+355#10190#9835
25K → 30K60124+577#9835#9258
30K → 20M29611+285#9258#8973
20M → 21M27614+262#8973#8711
21M → 35K1648+156#8711#8555
35K → 23M31410+304#8555#8251
23M → 24M2287+221#8251#8030
24M → 40K2267+219#8030#7811
40K → 25.2M994+95#7811#7716
25.2M → Finish20311+192#7716#7524
TOTALS3580869+2711
📊

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