Boston Marathon logo
BOSTON MARATHON 2024

Chris Davis

Bib: 16734•F

WI

0:00
0:00
/ mi
Masters
Be the first to cheer!
Overall
#0 / 25550
Top 39%
Gender (Female)
#0 / 10924
Top 25%
Masters (Masters Women)
#0 / 6263
Top 13%
Division (F50-54)
#0 / 1187
Top 7%
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
7:45/mi
24:05
↑ 97↓ 3451.5%
10K· 6.21 mi
7:47/mi
48:15
↑ 79↓ 1380.4%
15K· 9.32 mi
7:51/mi
1:12:38
↑ 67↓ 78
20K· 12.43 mi
7:57/mi
1:37:20
↑ 106↓ 860.1%
Half· 13.11 mi
7:49/mi
1:42:40
↑ 19↓ 370.5%
25K· 15.53 mi
8:03/mi
2:02:12
↑ 66↓ 880.2%
30K· 18.64 mi
8:17/mi
2:27:56
↑ 181↓ 1480.2%
20M
8:29/mi
2:39:28
↑ 64↓ 500.2%
21M
9:46/mi
2:49:14
↑ 106↓ 241.6%
35K· 21.75 mi
8:27/mi
2:55:33
↑ 17↓ 861.7%
23M
8:34/mi
3:06:16
↑ 23↓ 630.6%
24M
8:10/mi
3:14:26
↓ 821.3%
40K· 24.85 mi
8:07/mi
3:21:22
↓ 200.3%
25.2M
8:42/mi
3:24:22
↑ 13↓ 160.2%
Finish· 26.22 mi
7:42/mi
3:32:13
↑ 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
Time1:42:40
Pace7:50 /mi
2nd Half
Distance13.11 mi
Time1:49:33
Pace8:21 /mi
📊Positive Split: 6.7% slower second half

Checkpoint Splits

CheckpointDistanceTime of DayTimeAvg PaceSegment TimeSegment PaceDiff
5K
3.11 mi11:14:1924:057:4524:05
7:45
-
10K
6.21 mi11:38:2948:157:4624:10
7:47
+0:02
15K
9.32 mi12:02:521:12:387:4824:23
7:51
+0:04
20K
12.43 mi12:27:341:37:207:5024:42
7:57
+0:06
Half
13.11 mi12:32:541:42:407:505:20
7:49
-0:08
25K
15.53 mi12:52:262:02:127:5219:32
8:03
+0:14
30K
18.64 mi13:18:102:27:567:5625:44
8:17
+0:14
20M
20.00 mi13:29:422:39:287:5811:32
8:29
+0:12
21M
21.00 mi13:39:282:49:148:049:46
9:46
+1:17
35K
21.75 mi13:45:472:55:338:046:19
8:27
-1:19
23M
23.00 mi13:56:303:06:168:0610:43
8:34
+0:07
24M
24.00 mi14:04:403:14:268:068:10
8:10
-0:24
40K
24.85 mi14:11:363:21:228:066:56
8:07
-0:03
25.2M
25.20 mi14:14:363:24:228:073:00
8:42
+0:35
Finish
26.22 mi14:22:273:32:138:067:51
7:42
-1:00

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

7:42 /mi

Average Pace

8:06 /mi

Slowest Pace

9:46 /mi

Loading chart...
Fastest
Middle
Slowest
Average

📊Segments

Segment Time Comparison

Time at Faster Pace

1:25:49

40% of race

Time at Steady Pace

1:25:04

40% of race

Time at Slower Pace

41:20

19% of race

Average Pace: 8:06 /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 mi11:14:1924:057:4524:05
7:45
#12735
10K
6.21 mi11:38:2948:157:4624:10
7:47
#12605
15K
9.32 mi12:02:521:12:387:4824:23
7:51
#12467
20K
12.43 mi12:27:341:37:207:5024:42
7:57
#12140
Half
13.11 mi12:32:541:42:407:505:20
7:49
#12099
25K
15.53 mi12:52:262:02:127:5219:32
8:03
#11731
30K
18.64 mi13:18:102:27:567:5625:44
8:17
#11204
20M
20.00 mi13:29:422:39:287:5811:32
8:29
#10982
21M
21.00 mi13:39:282:49:148:049:46
9:46
#11018
35K
21.75 mi13:45:472:55:338:046:19
8:27
#10959
23M
23.00 mi13:56:303:06:168:0610:43
8:34
#10777
24M
24.00 mi14:04:403:14:268:068:10
8:10
#10581
40K
24.85 mi14:11:363:21:228:066:56
8:07
#10371
25.2M
25.20 mi14:14:363:24:228:073:00
8:42
#10256
Finish
26.22 mi14:22:273:32:138:067:51
7:42
#10086
Faster pace
Steady pace
Slower pace

Checkpoint and Segment Rankings

CheckpointDistanceSeg. DistOverallFemalesF50-54Seg. OverallSeg. FemalesSeg. F50-54
5K3.11 mi3.11 mi127353561356112329(Top 48%)3423(Top 31%)3423(Top 288%)
10K6.21 mi3.10 mi12605+1303499+623499+6212486(Top 49%)3465(Top 32%)3465(Top 292%)
15K9.32 mi3.11 mi12467+1383442+573442+5712329(Top 48%)3423(Top 31%)3423(Top 288%)
20K12.43 mi3.11 mi12140+3273298+1443298+14411494(Top 45%)3059(Top 28%)3059(Top 258%)
Half13.11 mi0.68 mi12099+413279+193279+1911501(Top 45%)3069(Top 28%)3069(Top 259%)
25K15.53 mi2.42 mi11731+3683111+1683111+16810565(Top 41%)2759(Top 25%)2759(Top 232%)
30K18.64 mi3.11 mi11204+5272934+1772934+1779475(Top 37%)2447(Top 22%)2447(Top 206%)
20M20.00 mi1.36 mi10982+2222874+602874+609379(Top 37%)2645(Top 24%)2645(Top 223%)
21M21.00 mi1.00 mi11018-362941-672941-6711984(Top 47%)4246(Top 39%)4246(Top 358%)
35K21.75 mi0.75 mi10959+592953-122953-1210417(Top 41%)3442(Top 32%)3442(Top 290%)
23M23.00 mi1.25 mi10777+1822913+402913+408811(Top 34%)2777(Top 25%)2777(Top 234%)
24M24.00 mi1.00 mi10581+1962860+532860+537584(Top 30%)2287(Top 21%)2287(Top 193%)
40K24.85 mi0.85 mi10371+2102800+602800+606356(Top 25%)1822(Top 17%)1822(Top 153%)
25.2M25.20 mi0.35 mi10256+1152764+362764+365338(Top 21%)1441(Top 13%)1441(Top 121%)
Finish26.22 mi1.02 mi10086+1702715+492715+496801(Top 27%)2023(Top 19%)2023(Top 170%)

Segment Performance Analysis

10K→15K

0.0 - 3.1 mi

Top 48%
×21story building
+97ft-345ft

Overall

12329

Females

3423

F50-54

3423

5K→10K

3.1 - 6.2 mi

Top 49%
×5story building
+79ft-138ft

Overall

12486

Females

3465

F50-54

3465

10K→15K

6.2 - 9.3 mi

Top 48%
×3story building
+67ft-78ft

Overall

12329

Females

3423

F50-54

3423

15K→20K

9.3 - 12.4 mi

Top 45%
×5story building
+106ft-86ft

Overall

11494

Females

3059

F50-54

3059

20K→Half

12.4 - 13.1 mi

Top 45%
×2story building
+19ft-37ft

Overall

11501

Females

3069

F50-54

3069

Half→25K

13.1 - 15.5 mi

Top 41%
×4story building
+66ft-88ft

Overall

10565

Females

2759

F50-54

2759

25K→30K

15.5 - 18.6 mi

Top 37%
×9story building
+181ft-148ft

Overall

9475

Females

2447

F50-54

2447

30K→20M

18.6 - 20.0 mi

Top 37%
×5story building
+64ft-50ft

Overall

9379

Females

2645

F50-54

2645

20M→21M

20.0 - 21.0 mi

Top 47%
×8story building
+106ft-24ft

Overall

11984

Females

4246

F50-54

4246

21M→35K

21.0 - 21.8 mi

Top 41%
×7story building
+17ft-86ft

Overall

10417

Females

3442

F50-54

3442

35K→23M

21.8 - 23.0 mi

Top 34%
×5story building
+23ft-63ft

Overall

8811

Females

2777

F50-54

2777

23M→24M

23.0 - 24.0 mi

Top 30%
×6story building
+12ft-82ft

Overall

7584

Females

2287

F50-54

2287

24M→40K

24.0 - 24.9 mi

Top 25%
×1story
+6ft-20ft

Overall

6356

Females

1822

F50-54

1822

40K→25.2M

24.9 - 25.2 mi

Top 21%
×1story
+13ft-16ft

Overall

5338

Females

1441

F50-54

1441

25.2M→Finish

25.2 - 26.2 mi

Top 27%
×2story building
+22ft-21ft

Overall

6801

Females

2023

F50-54

2023

Passing Analysis

Category:
Athletes Passed
3551*
Passed By
902
Net Change
+2649
SegmentAthletes PassedPassed ByNet ChangeStart RankEnd Rank
Start → 5K----#12735
5K → 10K342212+130#12735#12605
10K → 15K293155+138#12605#12467
15K → 20K40275+327#12467#12140
20K → Half5615+41#12140#12099
Half → 25K42153+368#12099#11731
25K → 30K59063+527#11731#11204
30K → 20M25634+222#11204#10982
20M → 21M139175-36#10982#11018
21M → 35K11455+59#11018#10959
35K → 23M21836+182#10959#10777
23M → 24M21418+196#10777#10581
24M → 40K214*4+210#10581#10371
40K → 25.2M1183+115#10371#10256
25.2M → Finish1744+170#10256#10086
TOTALS3551*902+2649

* Includes athletes who did not complete a segment (DNF/DNQ).

📊

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